ALPHABETICAL SUBJECT INDEX

Abattoirs N10

Abscission F62

Absorption of nutrients,
animal L51


human S20


plant F61

Absorption,
soil P33

Abstracting C30

Academic agricultural education C10

Access to land E11

Accident benefits E50

Accident insurance,
personal E50

Accident prevention devices N01

Accident prevention education programmes E50

Accidents,
occupational T10

Accounting,
farm E20


national E10


productivity E16


public E13

Accounts,
aggregate E10


aggregate farm E20


household E80


production E16

Acid precipitation T01

Acid rain T01

Acidity,
soil P33

Adaptation,
social E50


technology E14

Additives,
feed Q55


food Q05


soil F04

Adjustment,
agricultural production E16


social settlement E50

Administration (at the government level; not to be confused with agricultural management),
agricultural D10

Administration,
agricultural enterprises E20


agricultural research A50


aquaculture E20


development E14


educational C10


farm E20


fishery E20


forestry E20


labour E12


law D50


library C30


nutrition programme S40


public D10


public health care E50


public housing E50


social E50

Adoption of innovations E14

Adsorption,
soil P33

Adulteration,
feed Q53


food Q03

Advection P40

Advertising E70

Advice to farmers C20

Advisory centres C20

Advisory officers C20

Advisory services,
consumer E73


farmer C20


rural resident E50

Advisory work,
agricultural C20

Aeration,
soil P33

Aerial base map system U40

Aerial dusting,
plant disease control H20


plant pest control H10

Aerial fertilization F04

Aerial photogrammetry U40

Aerial photography U40

Aerial propagation F02

Aerial sowing F01

Aerial surveys U40

Afforestation K10

Age,
animal L52


leaf F62


seed F62


skeletal L52


soil P32


tree F62

Aged,
care of E50

Aggregate accounts E10

Aggregate farm accounts E20

Agrarian reform,
land aspects of E11


social aspects of E50

Agrarian structure (multidisciplinary framework of agricultural production and supporting services; including land tenure systems, agricultural credit, employment, related rural institutions, etc.; each constituting an integral part of the whole) E90

Agrarian systems E90

Agreements,
collective labour E12


commodity E71


international trade E71


tariff E71


tenancy E20


trade E71

Agribusiness E21

Agricultural administration (at the governmental level; not to be confused with agricultural management) D10

Agricultural advisory work C20

Agricultural apprenticeship C10

Agricultural banks E13

Agricultural broadcasts (radio and television) C20

Agricultural buildings N10

Agricultural colleges C10

Agricultural cooperation E14

Agricultural credit E13

Agricultural development E14

Agricultural development policies E14

Agricultural economics in general E10

Agricultural education C10

Agricultural engineering N01

Agricultural enterprises E20

Agricultural extension C20

Agricultural finance E13

Agricultural financial policies E13

Agricultural households E80

Agricultural industries E21

Agricultural information services C30

Agricultural innovations E14

Agricultural input industries E21

Agricultural investment E13

Agricultural journalism C20

Agricultural land,
distribution of E11

Agricultural law D50

Agricultural legislation D50

Agricultural library,
operations C30

Agricultural management (use in connection with work organization and supervision, resource allocation and decision making) E20

Agricultural press C20

Agricultural prices E70

Agricultural production economics E16

Agricultural research administration A50

Agricultural safety engineering N01

Agricultural schools C10

Agricultural shows E70

Agricultural structure E90

Agricultural support subsidies E13

Agricultural surpluses E10

Agricultural teaching C10

Agricultural training C10

Agricultural work force E12

Agriculture,
general aspects A01


history of B50

AGRIS C30

Agrobusiness E21

Agro-chemical industry E21

Agroclimatology P40

Agro-forestry F08

Agro-industry E21

Agrometeorology P40

Agropisciculture M12

Agro-silvicultural systems F08

Agro-silvo-pastoral systems F08

Agrotourism (as an ancillary farm enterprise) E20

Aid coordination E14

Aid evaluation E14

Aid institutions E14

Aid programmes E14

Aid,
development E14


food E14


public health E50


technical E14


terms of E14

Aids,
audiovisual C10


teaching C10


training C10

Air (meteorology) P40

Air contamination T01

Air flow (meteorology) P40

Air front (meteorology) P40

Air layering F02

Air mass (meteorology) P40

Air moisture (meteorology) P40

Air motion (meteorology) P40

Air poisoning T01

Air pollution T01

Air pollution control T01

Air pollution prevention T01

Air relations,
soil P33

Air temperature (meteorology) P40

Air,
residues of herbicides in T01


residues of pesticides in T01

Airborne sensing U40

Algae culture M12

Algal culture M12

Alkalinity,
soil P33

Allelopathy (harmful influence of one living plant upon another due to secretion of toxic substances) H50

Allergies,
animal L74


human food S30

Allotments,
land (small plots of land to agricultural or non-agricultural workers for cultivation as a subsidiary source of income) E20

Allowances,
family E50


severance E50

Alternative technology E14

Altitude (geography) B10

Amendment application methods,
soil F04

Amenity and recreation areas,
non-income use of P01

Amenity forests P01

Amenity planting F01

Ammonification,
soil P34

Amortization (specified plan to repay a loan in a specified period of time) E13

Anabolism,
animal L51


human S20


plant F61

Analysis,
animal L50


data (information science) C30


demographic E51


documentary C30


economic (general) E10


farm cost E20


farm input-output E20


feed Q54


food Q04


information C30


market (general) E70


plant F60


seed F03


sociological E50


soil P33


water P10

Anatomy,
animal L40


plant F50

Ancillary farm enterprises (non-farm activity carried out on the farm) E20

Angling (recreational fishing) P01

Animal absorption of nutrients L51

Animal allergies L74

Animal anabolism L51

Animal analysis L50

Animal anatomy L40

Animal aquaculture M12

Animal assimilation of nutrients L51

Animal bedding (bedding material for livestock or poultry) L01

Animal behaviour L20

Animal biochemistry,
general aspects L50

Animal bioengineering L10

Animal biogeography L60

Animal biotechnology L10

Animal birth L53

Animal branding L01

Animal breeding L10

Animal breeding aims L10

Animal breeding methods, programmes, techniques L10

Animal breeding,
resistance to diseases L10


resistance to pests L10

Animal breeds L10

Animal breeds registration D50

Animal breeds,
new L10

Animal browsing L02

Animal care L01

Animal catabolism L51

Animal catching,
marine M11

Animal cell differentiation L52

Animal checklists L60

Animal chemical analysis L50

Animal chemical composition L50

Animal classification L60

Animal clinical assessment L70

Animal clinics L70

Animal collections P01

Animal colonies L20

Animal communication L20

Animal community life L20

Animal composition,
chemical L50

Animal conservation P01

Animal crossbreeding L10

Animal cytology L40

Animal deficiency diseases L74

Animal development physiology L52

Animal diets,
aquatic M12


terrestrial L02

Animal digestion of nutrients L51

Animal disease control (biological, chemical, cultural, integrated, mechanical, physical) L73

Animal disease control equipment N20

Animal disease control materials, methods, programmes L73

Animal disease control organisms,
rearing of L73

Animal disease immunization L73

Animal disease surveys L73

Animal diseases (bacterial, fungal, mycoplasmal, viral) L73

Animal diseases,
protozoal L72


rearing of organisms for use in animal disease control L73

Animal disorders control equipment N20

Animal disorders control materials, methods, programmes L74

Animal disorders,
genetic L74


nutritional L74


physiological L74

Animal distribution,
geographic L60

Animal draught energy P05

Animal ecology,
aquatic M40


terrestrial L20

Animal environmental biology L20

Animal exhibiting L01

Animal fattening L02

Animal feeding rations, systems,
techniques L02

Animal feeding,
aquatic M12


terrestrial L02

Animal feedlots L02

Animal fertility L53

Animal gene pools L10

Animal genetic engineering L10

Animal genetic improvement L10

Animal genetic manipulation L10

Animal genetics L10

Animal geography L60

Animal germplasm banks L10

Animal gestation L53

Animal growth physiology L52

Animal habitat L20

Animal harvesting,
aquacultural M12


fishery M11


terrestrial L01

Animal health L70

Animal health inspection L70

Animal histology L40

Animal hospitals L70

Animal housing structures N10

Animal husbandry L01

Animal hybridization L10

Animal identification L60

Animal immunity to diseases L73

Animal immunity to infection (fungal, viral, bacterial) L73

Animal immunity to infection,
protozoal L72

Animal immunity to pests L72

Animal inanition L51

Animal in-breeding L10

Animal ingestion of nutrients L51

Animal injuries L74

Animal injuries control equipment N20

Animal injuries control materials, methods, programmes L74

Animal instinct L20

Animal insurance E20

Animal introduction L10

Animal judging L01

Animal lactation L50

Animal learning L20

Animal life cycle L50

Animal line breeding L10

Animal litter,
bedding material for livestock or poultry L01


young animals born to a female at one time L53

Animal metabolism L51

Animal migration L20

Animal migratory husbandry L01

Animal morphology L40

Animal mutagenesis L10

Animal new taxa L60

Animal nomenclature L60

Animal nutrition physiology L51

Animal ovulation L53

Animal parenteral feeding L02

Animal parturition L53

Animal pathogens,
examination of L73


properties of L73


rearing of organisms for use in animal pathogen control L73


resistance to pesticides L73

Animal pest control (biological, chemical, cultural, integrated, mechanical, physical) L72

Animal pest control equipment N20

Animal pest control materials, methods, programmes L72

Animal pest control organisms,
rearing of L72

Animal pest immunization L72

Animal pests,
biochemistry L72


ecology L72


physiology L72


rearing of organisms for use in animal pest control L72


resistance to pesticides L72


structure L72


surveys L72


taxonomy L72

Animal phenology L20

Animal phylogeny L60

Animal physiology,
general aspects L50


growth and development L52


nutrition L51


reproduction L53

Animal poisoning,
poisonous plants L74


poisons L74


toxic chemicals L74


toxic substances L74


toxins L74


venoms L74

Animal population structure L20

Animal power P05

Animal pregnancy L53

Animal production L01

Animal production equipment N20

Animal products,
damage control of J13


damage to J13


disease organism control of J13


disease organisms injurious to J13


handling of J13


harvesting of L01


loss control of J13


losses to J13


methods for storage of J13


pest control of J13


pests injurious to J13


protection of J13


storage of J13


transport of J13


yields of L01

Animal progeny testing L10

Animal protection equipment N20

Animal quarantine regulations D50

Animal rearing,
aquatic M12


terrestrial L01

Animal regimes,
aquatic M12


terrestrial L02

Animal reproduction L53

Animal reproductive physiology L53

Animal reserve formation L51

Animal resistance,
to climate L74


to diseases L73


to extreme conditions L74


to fungal, viral, bacterial infection L73


to pests L72


to protozoal infection L72

Animal respiration L50

Animal selection L10

Animal senescence L52

Animal sex hormones L53

Animal sexing L01

Animal slaughtering L01

Animal structure L40

Animal symbiosis L20

Animal taxonomy L60

Animal testing L01

Animal tissue differentiation L52

Animal toxicity L74

Animal traction energy P05

Animal training L01

Animal ultrastructure L40

Animal varieties L10

Animal varieties,
new L10

Animal waste elimination (excretion) L51

Animal water uptake L51

Animal welfare L70

Animal wildlife management P01

Animals,
age of L52


branding of L01


care of L01


chemical analysis of L50


chemical composition of L50


climatic seasonal factors on L20


conservation of P01


diets of aquatic M12


diets of terrestrial L02


diseases of L73


disorders of L74


environmental factors on L20


exhibiting of L01


external influences on L20


fattening of L02


feeding of aquatic M12


feeding of terrestrial L02


geographic distribution of L60


harvesting of aquacultural M12


harvesting of fishery M11


harvesting of terrestrial L01


housing of N10


induced mutation of L10


judging of L01


pests of L72


rearing of aquatic M12


rearing of terrestrial L01


regimes of aquatic M12


regimes of terrestrial L02


relation to their environment L20


sexing of L01


testing of L01


training of L01

Animation,
rural E50

Anoestrus L53

Anthesis F62

Apiaries N10

Apiculture L01

Apogamy F63

Apospory F63

Application methods (techniques of spreading liquids, fluids, powders, granules),
animal disease control L73


animal pest control L72


fertilizer F04


plant disease control H20


plant pest control H10


soil amendment F04

Apprentice training schools C10

Apprenticeship,
agricultural C10

Appropriate technology E14

Aquacultural development E20

Aquacultural enterprises E20

Aquacultural industry E21

Aquaculture administration E20

Aquaculture cooperatives M12

Aquaculture equipment N20

Aquaculture production M12

Aquaculture stocking M12

Aquaculture yields M12

Aquaculture,
general aspects M01


marine M12


methods for animal M12


methods for plant M12

Aquaria P01

Aquatic animal ecology M40

Aquatic animals,
breeding of L10


diets of M12


feeding of M12


harvesting of M12


rearing of M12


regimes of M12

Aquatic biology M40

Aquatic communities M40

Aquatic environment M40

Aquatic migration M40

Aquatic movements M40

Aquatic plant ecology M40

Aquatic plants,
breeding of F30


cultivation of M12


harvesting of M12

Aquatic population dynamics M40

Aquatic resources,
conservation of M01


depletion of M01


exploration of M01


improvement of M01

Aquiculture M12

Arbitration,
labour E12

Arboreta P01

Arboriculture (forestry) K10

Areas,
amenity and recreation P01


conservation P01


development E14


fishing M11


marine M11


rural E50


urban E50

Arid-zone farming F08

Aroma,
food Q04

Artificial insemination (for breeding) L10

Artificial light in plant cultivation F01

Artificial precipitation P40

Artificial promotion of flowering F01

Artificial regeneration (silviculture) K10

Artificial ripening F01

Artificial watering of soil F06

Aspect (topography) B10

Assembling of information C30

Assessment,
fishery stock M11


forest site K10


land E11

Assimilation of nutrients,
animal L51


plant F61

Assimilation,
social E50

Assistance programmes,
technical E14

Assistance,
capital E13


development E14


financial E13


international E14


social E50

Atlases,
animal anatomy L40


geography B10


plant anatomy F50

Atmosphere,
air P40


soil P33

Atmospheric circulation (meteorology) P40

Atmospheric condensation (meteorology) P40

Atmospheric conditions (meteorology) P40

Atmospheric depressions (meteorology) P40

Atmospheric disturbances (meteorology) P40

Atmospheric effects on forest fires K70

Atmospheric factors,
animal injuries by L74


forest injuries by K70


plant injuries by H50

Atmospheric formations (meteorology) P40

Atmospheric fronts (meteorology) P40

Atmospheric motion (meteorology) P40

Atmospheric pollution T01

Atmospheric precipitation P40

Atmospheric pressure P40

Atmospheric radiation P40

Atmospheric turbulence P40

Attitudes to work E12

Attitudes,
consumer E73

Auctioning E70

Auctions E70

Audiovisual aids C10

Audiovisual instruction C10

Automatic irrigation F06

Availability,
soil nutrient P35


water P10

Aviculture L01

Bacterial diseases,
animal L73


plant H20

Bacteriology,
soil P34

Bakery industry E21

Baking Q02

Balance,
energy (in general) P05


soil water P33


supply E10


trade E71


water P10

Baling Q80

Bank loans E13

Banking facilities E13

Banks,
agricultural E13


animal germplasm L10


commercial E13


cooperative E13


data C30


development E14


investment E13


plant gene F30


savings E13

Bargaining,
collective (wages) E12


cooperative (wages) E12


productivity E16


wage E12

Bark,
forest product K50


growing media F04


soil amendment F04

Barns N10

Barometric pressure P40

Barrier husbandry L01

Barriers,
trade E71

Base map system,
aerial U40

Basic training C10

Basin irrigation F06

Battery husbandry L01

Bedding,
animal (bedding material for livestock or poultry) L01

Beehives,
construction of N10


management of L01

Beekeeping L01

Behaviour,
animal (in general) L20


animal feeding (aquatic) M12


animal feeding (terrestrial) L02


browsing L02


consumer E73


human community E50


human feeding S01


human social E50

Beliefs E50

Beneficial feed micro-organisms Q52

Beneficial food micro-organisms Q02

Benefits,
accident E50


disability E50


old age E50


retirement E50


sickness E50


social E50

Beverage industry E21

Biochemistry,
animal L50


animal pest L72


plant F60


plant pest H10


soil P34


weed H60

Bioclimate P40

Bioclimatology P40

Biodynamic farming F08

Bioenergy P06

Bioengineering,
animal L10


plant F30

Biogeography,
animal L60


plant F70

Biography B50

Biological analysis of water P10

Biological control (destruction or suppression of undesirable organisms by the introduction or propagation and dissemination of their predators, parasites, diseases),
animal disease L73


animal pest L72


parasitic plant H60


plant disease H20


plant pest H10


weed H60

Biological control agents (rearing of),
against animal diseases L73


against animal pests L72


against plant diseases H20


against plant pests H10

Biology,
animal environmental L20


aquatic M40


plant environmental F40


soil P34

Biomass energy sources P06

Biotechnology,
animal L10


feed Q52


food Q02


plant F30

Birds injurious to animals L72

Birds injurious to plants H10

Birth control (family planning) E51

Birth,
animal L53

Blizzards (meteorology) P40

Blooming F62

Boards,
marketing E70

Bodegas N10

Body of law in agriculture D50

Bone calcification L52

Bone formation L52

Bookkeeping,
farm E20

Border irrigation,
contour F06

Botanical gardens P01

Bottling Q80

Boxes,
livestock N10

Boycotts,
trade E71

Brackish water aquaculture M12

Brackish water,
irrigation F06


nature and quality P10

Branching F62

Brand names E70

Branding,
animal L01

Brands (marketing) E70

Breadmaking Q02

Breakfast and lunch programmes,
school S40

Breakwaters (hydraulic structures) N01

Breast feeding S20

Breeders' rights D50

Breeding aims,
animal L10


plant F30

Breeding for resistance to diseases,
animal L10


plant F30

Breeding for resistance to pests,
animal L10


plant F30

Breeding methods, programmes and techniques,
animal L10


plant F30

Breeding,
animal L10


fish L10


plant F30

Breeds' registration,
animal D50

Breeds,
animal L10


new animal L10

Brewing Q02

Brewing industry E21

Broadcasting (sowing) F01

Broadcasts,
agricultural C20

Brood care L01

Brood chambers N10

Brood frames N10

Brood rearing L01

Brooder houses N10

Browsing behaviour L02

Browsing,
animal L02

Brush killers H60

Bud initiation F62

Bud shedding F62

Budding F02

Budget,
family E80


farm E20


home E80


household E80

Buffer stocks E10

Building construction N10

Building frames N10

Building maintenance N10

Building methods N10

Building standards N10

Building technology N10

Buildings,
agricultural N10


construction and maintenance N10


farm N10


harvesting N10


livestock N10


storage N10

Burning (soil preparation) F07

Burning in forests,
controlled K10


prescribed K10


uncontrolled K70

Butchering L01

Buttermaking Q02

By-products,
processing of Q70

Cacao industry E21

Cadastral maps E11

Cadastral surveys E11

Cages N10

Calcification,
bone L52

Caloric value of feed Q54

Caloric value of food Q04

Calving L53

Canals,
construction of N01


maintenance of N01

Candying Q02

Canning Q80

Canning industry E21

Capability,
land E11


soil P30

Capacity,
capillary (soil) P33


field P33


production E16


soil water-retaining P33

Capillarity,
soil P33

Capillary irrigation F06

Capital assistance E13

Capital flow E13

Capital formation E13

Capital investment E13

Capital labour ratio E12

Capital leasing E13

Capital markets E13

Capital movements E13

Capital output ratio E16

Capital productivity E16

Capital resources E13

Carbonation (the adding of carbon dioxide to beverages) Q02

Carcass composition L01

Carcass grading E70

Carcass quality L01

Carcass weight L01

Carcass yield L01

Care of the aged E50

Care,
animal L01


brood L01


child E50


children in the home E80


community health E50


elderly E50


fish M12


forest K10


public health E50


public primary health E50

CARIS C30

Cartography,
geographic B10


meteorological P40


photogrammetric U40

Carts N20

Cash tenancy E20

Casual labour E12

Catabolism,
animal L51


plant F61

Catch composition (fishing) M11

Catch cropping F08

Cattle husbandry L01

Cattle production L01

Cattle sheds N10

Cell and meristem culture F02

Cell differentiation,
animal L52


plant F62

Census,
housing E50


human population E51


livestock L01


rural population E51


wildlife P01

Central nervous system,
animal L40

Centrally planned economies E10

Centre pivot irrigation F06

Centres,
advisory C20


community E50


day-care E50


educational C10


information C30


recreation E50


training C10

Certification,
seed F03

Chambers,
brood N10

Change,
climatic P40


occupational E12


rural population E51


social E50


technological E14

Charts,
climatological P40


geographical B10


photogrammetric U40

Check irrigation,
contour F06

Checklists,
animal L60


plant F70

Cheese ripening Q02

Cheesemaking Q02

Chemical analysis,
animal L50


feed Q54


food Q04


plant F60


soil P33


water P10

Chemical composition,
animal L50


feed Q54


food Q04


plant F60

Chemical control,
animal disease L73


animal pest L72


parasitic plant H60


plant disease H20


plant pest H10


weed H60

Chemistry,
dairy Q02


lignin K50


soil P33


wood K50

Child care services E50

Child employment E12

Child feeding programmes S40

Child health care E50

Child labour E12

Child nutrition programmes S40

Child welfare services E50

Children in the home,
care of E80

Chipboard (processing and properties) K50

Chipping,
testa F62

Chips,
wood K50

Chlorination,
water P10

Chocolate industry E21

Choice of technology E14

Churning Q02

Civil engineering N01

Clarification,
water P10

Classification,
agricultural commodities E70


animal L60


land E11


plant F70


soil (genetic, textural, zonal) P32

Clear cutting K10

Clear felling K10

Clear strip felling K10

Clearing,
forest site K11

Cleistogamy F63

Climate control P40

Climate mapping P40

Climate prediction P40

Climate,
animal resistance to L74


general aspects P40


plant resistance to H50

Climatic changes P40

Climatic data P40

Climatic factors P40

Climatic seasonal factors,
on animals L20


on plants F40

Climatic types P40

Climatic zones P40

Climatological charts P40

Climatology P40

Climbing habit,
plant F50

Clinical assessment,
animal L70

Clinics,
animal L70

Clipping,
animal L01


plant F01

Cloning F02

Cloudiness (meteorology) P40

Clouds (meteorology) P40

CNS (animal central nervous system) L40

Coastal fisheries M11

Cocoa industry E21

Coffee industry E21

Cold front (meteorology) P40

Cold preserving of food products Q02

Collections,
animal P01


plant P01

Collective bargaining for wages E12

Collective farming E20

Collective housing E50

Collective labour agreements E12

Collective ownership (land) E11

Collective settlements E50

Colleges,
agricultural C10

Colonies,
animal L20

Colouring,
food Q05

Commercial banks E13

Commercial credit E13

Commercial land use E11

Commercial law D50

Commercial legislation D50

Commodities,
integrated programme for E10

Commodity agreements,
international E71

Commodity markets in general E70

Commodity prices in general E70

Commodity surpluses E10

Common guaranteed prices E71

Common markets E71

Common trading systems E71

Communes E50

Communication development C20

Communication management C20

Communication media C20

Communication methods C20

Communication,
animal L20


mass C20


social E50

Communities,
animal L20


aquatic M40


plant F40


rural E50

Community centres E50

Community development E50

Community education E50

Community health care E50

Community leadership E50

Community life,
animal L20


human E50

Community nutrition programmes S40

Community organization E50

Community participation E50

Community resources E50

Community self help E50

Community services E50

Compaction,
soil P33

Compensation (indemnification) E50

Competition,
resistance to weed H60

Composite wood (processing and properties) K50

Composition,
animal L50


carcass L01


catch (fishing) M11


egg Q04


feed Q54


fertilizer F04


food Q04


forest K10


manure F04


meat Q04


milk Q04


plant F60


rural population E51

Condensation,
atmospheric P40

Conditions,
economic E10


field moisture P33


human housing E50


living (standards of living) E50


rural E50


social E50


soil (structural) P33


world market E71

Conduits,
construction of N01


maintenance of N01

Confectionery industry E21

Consciousness,
social E50

Conservation areas P01

Conservation,
animal P01


aquatic life resources M01


energy (in general) P05


natural environment P01


nature P01


non-renewable energy P07


plant P01


renewable energy P06


soil P36


vegetation P01


water P10


wildlife P01

Constituents,
feed Q54


food Q04


milk Q04


wood (chemical) K50

Construction,
building N10


canals N01


conduits N01


rural roads N01


sewer N01


tanks N01


water reservoirs N01


water supply systems N01


water wells N01

Consumer advisory service E73

Consumer advocacy E73

Consumer attitudes E73

Consumer behaviour E73

Consumer cooperatives E73

Consumer demand E70

Consumer economics E73

Consumer education E73

Consumer information E73

Consumer panels E73

Consumer preferences E73

Consumer prices E70

Consumer protection E73

Consumer rights D50

Consumer surveys E73

Consumption patterns E73

Consumption,
energy (in general) P05


household E80


non-renewable energy P07


renewable energy P06

Contamination,
air T01


feed Q53


food Q03


radioactive T01


soil T01


water T01

Content labelling E70

Continuing education C10

Continuing vocational training C10

Continuous cropping (the growing of the same crop on the same land year after year) F08

Continuous cultivation F08

Continuous grazing (grazing limited to the same land throughout the season) L02

Contour border irrigation F06

Contour check irrigation F06

Contour cropping F08

Contour cultivation F08

Contour farming F08

Contour furrow irrigation F06

Contract farming E20

Contract labour E12

Contract legislation D50

Control equipment,
animal disease N20


animal pest N20


fire (including forest fire) N20


plant disease N20


plant pest N20

Control materials, methods, programmes,
animal disease L73


animal disorders L74


animal injuries L74


animal pest L72


forest injuries K70


plant disease H20


plant injuries H50


plant pest H10

Control materials; methods; programmes,
plant disorders H50

Control regulations (legal) D50

Control,
air pollution T01


animal disease L73


animal pest L72


birth (family planning) E51


climate P40


credit E13


disease (animal) L73


disease (plant) H20


environmental P01


erosion P36


export E71


feed disease organism Q53


feed pest Q53


feed quality Q53


fire (except forest fire) N01


flood P10


food disease organism Q03


food pest Q03


food quality Q03


forest composition K10


forest fire K70


forest growth K10


import E71


pest (animal) L72


pest (plant) H10


plant disease H20


plant growth F01


plant pest H10


pollution T01


population (family planning) E51


postharvest (agricultural products in general) J10


postharvest (animal products) J13


postharvest (aquacultural products) J14


postharvest (fishery products) J14


postharvest (forest products) J12


postharvest (non-food or non-feed agricultural products) J15


postharvest (plant products) J11


price E70


production E16


river P10


seed quality F03


soil erosion P36


soil pollution T01


torrent P10


water flow P10


water pollution T01


water quality P10


weather P40


weed H60

Controlled burning in forests K10

Controlled grazing L02

Controlled prices E70

Conventional technology E14

Conversion,
feed (fattening performance) L51


renewable energy P06


silvicultural K10


soil inorganic substances P34

Cooking for the home E80

Cooperation for development,
international E14

Cooperation,
agricultural E14


development E14


economic E14


educational C10


international E14


library C30


regional E14


scientific E14


technical E14

Cooperative activities in general E40

Cooperative banks E13

Cooperative bargaining for wages E12

Cooperative credit E13

Cooperative education C10

Cooperative extension services C20

Cooperative farm enterprises E20

Cooperative farm helper services E50

Cooperative farming E20

Cooperative housing E50

Cooperative marketing E70

Cooperative purchasing E70

Cooperative selling E70

Cooperatives,
aquaculture M12


consumer E73


credit E13


dairy L01


financial E13


fishery M11


general aspects E40


housing E50


machinery N20


marketing E70


production E16


rural E50


viticulture F01

Co-ownership (land) E11

Coppicing K10

Cordage home industry E80

Corporation farming E20

Corpus juris D50

Cost analysis,
farm E20

Cost of living E50

Costs and returns,
farm E20

Costs,
distribution E70


energy P05


labour E12


production E16

Cottage industries E80

Cotton industry E21

Country planning,
land aspects of E11

Courses,
educational C10


training C10

Cow sheds N10

Crafts E80

Credit control E13

Credit cooperatives E13

Credit guarantees E13

Credit policies E13

Credit systems E13

Credit transactions E13

Credit unions E13

Credit,
agricultural E13


commercial E13


cooperative E13


housing E13

Crop dusting,
plant disease control H20


plant pest control H10

Crop forecasting F01

Crop harvesting F01

Crop husbandry F01

Crop loss or damage insurance E20

Crop production F01

Crop protection in general H01

Crop residues,
processing of Q70

Crop rotation F08

Crop yields F01

Cropping patterns F08

Cropping systems F08

Cropping,
catch F08


continuous (the growing of the same crop on the same land year after year) F08


contour F08


double F08


exhaustive F08


fallow systems F08


intensive F08


mixed F08


multiple F08


perennial F08


relay F08


rotational F08


seasonal F08


sequential F08


share E20


single F08


sole (one crop grown alone in pure stands) F08


strip F08


terrace F08


triple F08


upland (crops grown on unirrigated land without storage of water) F08

Cross pollination F63

Crossbreeding,
animal L10


plant F30

Crown thinning F01

Crustacean culture M12

Cultivars of plants F30

Cultivation,
aquatic plant M12


continuous F08


contour F08


garden F01


glass-house F01


green-house F01


hot-house F01


orchard F01


plant (except aquatic plant) F01


private plot E20


protected plant F01


shifting F08


soil F07


swidden F08


under irrigation F06


under transparent film F01

Cultural control (control of diseases or pests),
animal disease L73


animal pest L72


plant disease H20


plant pest H10


weed H60

Cultural development E50

Cultural environment E50

Cultural factors E50

Cultural trends,
impact of E50

Culture,
algae M12


algal M12


aquatic plant M12


cell and meristem F02


crustacean M12


fish M12


frog M12


lobster M12


mollusc M12


mussel M12


oyster M12


pearl M12


plant (except aquatic plant) F01


popular E50


seaweed M12


shellfish M12


shrimp M12


sponge M12


turtle M12

Customs duties E71

Customs regulations D50

Customs,
social E50

Cut flower production F01

Cutting,
forest tree K10


plant (for propagation) F02

Cycle,
oestrous L53

Cyclical unemployment (unemployment due to variations in the business cycle) E12

Cyclones (meteorology) P40

Cytology,
animal L40


plant F50

Dairy chemistry Q02

Dairy cooperatives L01

Dairy engineering L01

Dairy farming L01

Dairy hygiene Q03

Dairy industry E21

Dairy legislation D50

Dairy performance L01

Dairy science Q02

Dairy technology Q02

Dairying L01

Damage insurance,
crop E20


livestock E20


property E20

Damage,
agricultural products in general J10


animal products J13


aquacultural products J14


environment T01


fishery products J14


forest products J12


non-food or non-feed agricultural products J15


plant products J11

Dams,
construction of N01


maintenance of N01

Danger rating,
forest fire K70

Data analysis (information science) C30

Data banks C30

Data bases C30

Data collection C30

Data management C30

Data processing C30

Data storage C30

Data,
climatic P40


population E51


weather P40

Date,
hatching L53


planting F01


sowing F01

Day-care centres E50

Deblossoming F62

Debt,
public E13

Decay,
postharvest (agricultural products in general) J10


postharvest (animal products) J13


postharvest (aquacultural products) J14


postharvest (fishery products) J14


postharvest (forest products) J12


postharvest (non-food or non-feed agricultural products) J15


postharvest (plant products) J11


storage (agricultural products in general) J10


storage (animal products) J13


storage (aquacultural products) J14


storage (fishery products) J14


storage (forest products) J12


storage (non-food or non-feed agricultural products) J15


storage (plant products) J11

Decomposition,
litter P34


non-nitrogenous compounds (soil) P34

Decrees D50

Deep litter (system of bedding for livestock or poultry using straw, shavings, sawdust) L01

Deep litter husbandry L01

Deep sea fishing M11

Deep tillage F07

Defects,
feed Q53


food Q03

Deficiency diseases,
animal L74


human S30


plant H50

Deficiency,
soil P35

Defleecing L01

Defoliation F01

Deforestation K10

Degradation,
environment T01


soil P35

Dehiscence F62

Dehorning L01

Dehydration,
feed Q52


food Q02

Deionization,
water P10

Deleterious feed micro-organisms Q53

Deleterious food micro-organisms Q03

Demand,
consumer E70


energy (in general) P05


labour E12

Demersal fisheries M11

Demineralization,
water P10

Demographic analysis E51

Demographic models E51

Demographic projections E51

Demographic research E51

Demographic statistics E51

Demographic surveys E51

Demographic trends E51

Demography E51

Demonstration farms C20

Demonstration,
agricultural work C20

Dendrometry K10

Denitrification,
soil P34

Density,
planting F01


rural population E51


soil P33

Dentistry,
veterinary L70

Depopulation E51

Depressions,
atmospheric P40

Depth,
seed F01


soil P32


sowing F01

Desalinated water,
irrigation F06


nature and quality P10

Desalination,
soil P35


water P10

Desert farming F08

Design,
development project E14


rural roads N01

Detection equipment,
fire (including forest fire) N20

Detection programmes and techniques,
fire (except forest fire) N01


forest fire K70

Detection,
fire (except forest fire) N01


fish M11


forest fire K70

Deterioration,
feed Q53


food Q03


soil P35

Determination of species,
animal L60


plant F70

Development administration E14

Development agencies E14

Development aid E14

Development areas E14

Development assistance E14

Development banks E14

Development cooperation E14

Development economics in general E14

Development economics,
land E11

Development models E14

Development organizations E14

Development physiology,
animal L52


fish L52


plant F62

Development plans, policies, programmes E14

Development programme,
evaluation E14


implementation E14


planning E14

Development project,
design E14


evaluation E14


identification E14


implementation E14


management E14


planning E14

Development projects E14

Development research E14

Development strategies E14

Development theory E14

Development,
agricultural E14


agricultural industries E21


agricultural practices E14


animal L52


aquacultural E20


communication C20


community E50


cultural E50


economic E14


energy resource P05


farm E20


fishery enterprise E20


foreign trade E71


forestry enterprise E20


industrial E21


international cooperation E14


land E11


natural resource P01


plant F62


regional E14


river-basin P10


rural E50


seed F62


skeletal L02


social E50


socio-economic E50


soil resources P30


technological E14


water resources P10

Dew (meteorology) P40

Diagnosis,
foliar F61

Diagnostic methods,
veterinary L70

Dieback (excluding pests and diseases),
forest K70

Diet preferences (food preferences) S01

Diet related diseases,
animal L74


human S30

Diet,
animal L02


human S30

Dietary surveys,
human S30

Dietetic education C10

Differentiation,
animal cell L52


plant cell F62

Diffusion,
information C30


innovations E14


technological know-how E14

Digestion,
animal L51


feed L51


food S20


human S20

Direct marketing E70

Disability benefits E50

Disease control equipment,
animal N20


plant N20

Disease control materials, methods, programmes,
animal L73


plant H20

Disease control organisms (rearing of),
for use in animal disease control L73


for use in plant disease control H20

Disease immunization,
animal L73


plant H20

Disease organism control,
agricultural products in general J10


animal L73


animal products J13


aquacultural products J14


feed Q53


fishery products J14


food Q03


forest products J12


non-food or non-feed agricultural products J15


plant H20


plant products J11

Disease organisms,
agricultural products in general J10


animal L73


animal breeding for resistance to L10


animal immunity to L73


animal products J13


animal resistance to L73


aquacultural products J14


feed Q53


fishery products J14


food Q03


forest products J12


non-food or non-feed agricultural products J15


plant H20


plant breeding for resistance to F30


plant immunity to H20


plant products J11


plant resistance to H20


rearing of organisms for use in animal disease control L73


rearing of organisms for use in plant disease control H20

Disease producing organisms to animals,
examination and properties of L73

Disease producing organisms to plants,
examination and properties of H20

Disease surveys,
animal L73


plant H20

Diseases,
animal (bacterial, fungal, mycoplasmal, viral) L73


animal breeding for resistance to L10


animal deficiency L74


animal immunity to L73


animal resistance to L73


forest H20


forest tree H20


human deficiency S30


human diet related S30


human due to agricultural activities T10


occupational (harmful effects of occupational activities and work environment on workers' health) T10


plant (bacterial, fungal, mycoplasmal, viral) H20


plant breeding for resistance to F30


plant deficiency H50


plant immunity to H20


plant resistance to H20


rearing of organisms for use in animal disease control L73


rearing of organisms for use in plant disease control H20

Disguised unemployment (labour force not reported as unemployed because not actively seeking work) E12

Dishorning L01

Disinfection,
soil F07

Dismissal compensation E50

Disorders control materials, methods, programmes,
animal L74


plant H50

Disorders,
animal (genetic, nutritional, physiological) L74


human (metabolic, nutritional) S30


human due to agricultural activities T10


occupational (harmful effects of occupational activities and work environment on workers' health) T10


plant (genetic, nutritional, physiological) H50

Dispersal of seed F62

Disposal systems,
farm waste N01

Disposal,
sewage effluent Q70


sewage sludge Q70


waste Q70

Dissemination,
information C30

Distance,
planting F01


row F01


sowing F01

Distillation wastes,
processing of Q70

Distillation,
water P10

Distilling industry E21

Distribution costs E70

Distribution policies E70

Distribution,
agricultural land E11


animal L60


commodities (in general) E70


emergency food E14


plant F70


power (in general) P05


rural population E51


soil P32


water P10


weed H60

Disturbances,
atmospheric P40

Ditches P11

Diversified farming E20

Documentary analysis C30

Documentation,
agricultural C30

Domestic gardens E20

Domestic management practices E80

Domestic markets E72

Domestic product,
gross E10

Domestic science E80

Domestic trade E72

Dormancy,
seed F62

Double cropping F08

Drain lines,
farm N02

Drainage P11

Drainage equipment N20

Drainage systems P11

Drains,
tile P11

Draught energy,
animal P05

Drinkers (devices for watering livestock) N10

Drinking water P10

Drip irrigation F06

Dry farming F08

Dumping (refuse disposal),
ocean T01


sea T01

Dumping (the placing of large quantities of goods on the market abroad at below market price to dispose of a surplus or to break down competition) E71

Dune fixation P36

Dusting,
aerial (plant disease control) H20


aerial (plant pest control) H10


crop (plant disease control) H20


crop (plant pest control) H10

Dwellings,
farm N10

Dynamics,
animal population L20


aquatic population M40


rural population E51

Earth resources satellites (Landsat) U40

Earthing up F07

Eating habits,
aquatic animal M12


human S01


terrestrial animal L02

Ecology,
animal pest L72


aquatic animal M40


aquatic plant M40


forest F40


human E50


marine M40


plant pest H10


population (human) E51


terrestrial animal L20


terrestrial plant F40


weed H60

Econometric models in general E10

Econometric models of markets E70

Economic analysis in general E10

Economic conditions in general E10

Economic cooperation E14

Economic development E14

Economic legislation D50

Economic plans, policies, programmes (national, regional, international) E10

Economic reform E10

Economic systems E10

Economic, technical, social aspects,
simultaneous organization of E90

Economics,
agricultural (in general) E10


consumer E73


development E14


energy (in general) P05


environmental P01


health (public) E50


home E80


housing (public) E50


industrial E21


labour E12


land E11


natural resource P01


population (human) E51


production E16


research A50


welfare (public) E50

Economies,
centrally planned E10

Education equipment C10

Education personnel C10

Education plans, policies, programmes C10

Education programmes,
health E50

Education,
accident prevention E50


agricultural C10


community E50


consumer E73


continuing C10


cooperative C10


dietetic C10


extension C20


family planning E51


health E50


health protection E50


higher C10


nutrition . C10


population E51


veterinary C10


vocational C10

Educational administration C10

Educational budget C10

Educational centres C10

Educational cooperation C10

Educational courses C10

Educational expenditure C10

Educational finance C10

Educational goals C10

Educational grants C10

Educational institutions C10

Educational objectives C10

Educational radio C20

Educational reform C10

Educational research C10

Educational systems C10

Educational technology C10

Educational television C20

Educational theory C10

Effects of occupational activities and work environment on workers' health (harmful) T10

Effluent disposal,
sewage Q70

Egg hatching L53

Egg production L01

Elderly,
care of E50

Electric fishing M11

Electrical aspects of soil P33

Electrical engineering N01

Electrification,
rural N01

Electro-fishing M11

Electronic engineering N01

Elongation,
stem F62

Emasculation (removal of stamens before pollen is released),
plant F30

Embargo,
trade E71

Embryo development,
animal L52


plant F62

Embryo transfer (animal breeding) L10

Emergency food distribution E14

Employment E12

Employment injuries benefits E50

Emulsifiers,
feed Q55


food Q05

Energy balance P05

Energy conservation P05

Energy consumption P05

Energy conversion devices P05

Energy conversion processes P06

Energy cost P05

Energy demand P05

Energy economics P05

Energy policies P05

Energy resource development P05

Energy resource management P05

Energy resources,
non-renewable P07


renewable P06

Energy sources,
biomass P06


organic P06

Energy storage P05

Energy supply P05

Energy,
animal draught P05


animal traction P05


geothermal P06


solar P06


solar thermal P06


tidal P06

Engineering,
agricultural N01


agricultural safety N01


animal genetic L10


civil N01


dairy L01


electrical N01


electronic N01


forest K11


hydraulic N01


mechanical N01


plant genetic F30


safety N01


sanitation N01


soil P33


structural N01

Enterprises,
ancillary farm (non-farm activity carried out on the farm) E20


aquacultural E20


cooperative farm E20


farming E20


fishery E20


forestry E20


industrial E21


interfarm E20


livestock E20

Environment,
animals in relation to L20


aquatic M40


cultural E50


damage of T01


degradation of T01


natural conservation of P01


natural restoration of P01


plants in relation to F40


pollution of T01


rural E50


social E50

Environmental biology,
animal L20


plant F40

Environmental control P01

Environmental economics P01

Environmental hazards T01

Environmental law D50

Environmental legislation D50

Environmental management P01

Environmental policies P01

Environmental satellites (Meteosat) U40

Equilibrium,
social E50

Equipment,
accident prevention N01


animal disease control N20


animal pest control N20


animal production N20


animal protection N20


aquaculture N20


drainage N20


drink processing Q02


education C10


feed processing Q52


fire control (including forest fire control) N20


fire detection (including forest fire detection) N20


fishery N20


fishing N20


food processing Q02


forest fire control N20


forest fire detection N20


forestry N20


forestry production N20


forestry protection N20


hydraulic N20


irrigation N20


laboratory U30


meteorological instrumentation P40


non-powered transport N20


plant disease control N20


plant pest control N20


plant production N20


plant protection N20


power N20


powered transport N20


research U30


teaching C10


transportation N20


water management N20

Ergonomic factors (regards the moulding of agricultural working environment to workers' needs) E50

Erosion (by water, wind),
soil P36

Erosion control,
soil P36

Erosion prevention,
soil P36

Estate duty E11

Estate tax E11

Estate,
real E11

Estrus L53

Estuarine fisheries M11

Evaluation,
agricultural education C10


aid E14


development programme E14


development project E14


extension services C20


feed Q54


food Q04


land E11


nutrition programme S40


sensory food Q04


sire L10


soil P33

Excess groundwater,
removal of P11

Excess surface water,
removal of P11

Exchange,
agricultural commodities (in general) E70


information C30

Exhaustion,
soil P35

Exhaustive cropping F08

Exhibiting,
animal L01

Exhibitions,
trade fairs E70

Expenditure,
educational C10


household E80


national E10


public E13

Experimental farms C10

Experimental forests K10

Experimental plots P33

Experimental stations C10

Experimental techniques,
soil P33

Experimentation,
field P33

Exploration,
animal L10


aquatic resources M01


forestry resources K01


plant F30

Exploratory fishing M11

Explosive fishing M11

Export controls E71

Export promotion E71

Export regulations D50

Extension activities C20

Extension agents C20

Extension education C20

Extension management C20

Extension programme planning C20

Extension services C20

Extension training C20

Extensive farming E20

Extensive silviculture K10

External influences,
on animals L20


on plants F40

Extraction,
timber K10


tree K10

Factors,
climatic P40


cultural E50


meteorological P40


production E16

Fairs and exhibitions,
trade E70

Fallow farming F08

Fallow systems F08

Fallowing (cultivated land which may be kept free of vegetation by plowing, disking, etc., to destroy weeds or conserve moisture for a succeeding crop) F07

Family allowances E50

Family budget E80

Family farming E20

Family farms E20

Family labour E12

Family living practices E80

Family planning E51

Family planning education E51

Family size E51

Farm accounting E20

Farm accounts,
aggregate E20

Farm administration E20

Farm bookkeeping E20

Farm budget E20

Farm buildings N10

Farm cost analysis E20

Farm costs and returns E20

Farm development planning E20

Farm drain lines N02

Farm dwellings N10

Farm enterprise (non-farm activity carried out on the farm),
ancillary E20

Farm enterprises E20

Farm family,
social psychology of E50

Farm helper services,
cooperative E50

Farm holidays (as an ancillary farm enterprise) E20

Farm income E20

Farm input-output analysis E20

Farm inputs E20

Farm insurance E20

Farm layout N02

Farm leases E20

Farm management E20

Farm models C10

Farm operations E20

Farm organization E20

Farm recreation (as an ancillary farm enterprise) E20

Farm results E20

Farm roads N01

Farm sewage systems N01

Farm size N02

Farm storage buildings N10

Farm structure N02

Farm surveys E20

Farm tenancy E20

Farm tile lines N02

Farm waste disposal systems N01

Farm water supply systems N01

Farm woodlands K10

Farm workers E12

Farmer advisory services C20

Farmer training C20

Farmhouses N10

Farming enterprises E20

Farming industry E21

Farming,
animal L01


arid-zone F08


biodynamic F08


biological F08


brackish water M12


collective E20


contour F08


contract E20


cooperative E20


corporation E20


crop F01


dairy L01


desert F08


diversified E20


dry F08


extensive E20


fallow F08


family E20


fish M12


freshwater M12


group E20


integrated E20


intensive E20


irrigated F08


joint E20


large scale E20


ley F08


mixed E20


organic F08


part time E20


peasant E20


rain-fed F08


sea M12


seawater M12


small scale E20


subsistence E20


systems of E20


tenant E20


traditional E20


transitional E20

Farms,
collective E20


demonstration C20


experimental C10


family E20


livestock E20


model C10


pilot C10


private E20


state E20

Farrowing L53

Farrowing pens N10

Fats industry E21

Fattening rations L02

Fattening,
animal L02

Fauna,
distribution of L60


natural P01


soil P34

Feed additives Q55

Feed adulteration Q53

Feed analysis Q54

Feed biotechnology Q52

Feed composition Q54

Feed constituents . Q54

Feed contamination Q53

Feed conversion efficiency (fattening performance) L51

Feed dehydration Q52

Feed deterioration Q53

Feed disease control Q53

Feed disease organisms Q53

Feed evaluation Q54

Feed fermentation processes Q52

Feed formulae Q54

Feed hygiene Q53

Feed industry E21

Feed ingestion L51

Feed inspection Q53

Feed intake L51

Feed microbiology,
beneficial Q52


deleterious Q53

Feed micro-organisms,
beneficial Q52


deleterious Q53

Feed pest control Q53

Feed preferences,
aquatic animal M12


terrestrial animal L02

Feed preservation materials Q52

Feed preservation methods Q52

Feed processing Q52

Feed processing equipment Q52

Feed processing planning Q52

Feed processing techniques Q52

Feed quality Q54

Feed spoilage Q53

Feed storage,
animal products J13


aquacultural products J14


fishery products J14


plant products J11

Feed technology,
general aspects Q51

Feed testing Q54

Feed toxicology Q53

Feed,
caloric value of Q54


chemical analysis of Q54


herbicide residues in Q53


nutritive value of Q54


pesticide residues in Q53

Feeding habits,
aquatic animal M12


human (behavioural, psychological, social aspects) S01


terrestrial animal L02

Feeding programmes,
human S40

Feeding systems and techniques,
aquatic animal M12


terrestrial animal L02

Feeding,
animal individual L02


animal parenteral L02


aquatic animal M12


breast S20


fish M12


forced L02


human (diet and diet related diseases) S30


human (general aspects) S01


human (nutrition programmes) S40


human (physiology) S20


human parenteral S30


infant S20


livestock L02


restricted L02


terrestrial animal L02


unrestricted L02

Feedlots L02

Felling,
forest tree K10

Female labour E12

Female manpower E12

Fences N10

Fencing N10

Fermentation processes,
feed Q52


food Q02

Fertigation (application of fertilizers in irrigation water) F04

Fertility,
animal L53


plant F63


soil P35

Fertilization (reproduction),
animal L53


plant F63

Fertilization,
aerial F04

Fertilizer application F04

Fertilizer industry E21

Fertilizers,
application of F04


composition of F04


plant response to F04


properties of F04

Fertilizing,
soil F04

Fertirrigation (application of fertilizers in irrigation water) F04

Fibreboard (processing and properties) K50

Field capacity P33

Field crop production F01

Field experimentation P33

Field moisture conditions P33

Field size N02

Field tests P33

Field trials P33

Filtration,
water P10

Finance,
educational C10


public E13


research A50

Financial assistance E13

Financial cooperatives E13

Financial institutions E13

Financial markets E13

Financial policies,
agricultural E13

Fire control (except forest fire) N01

Fire control equipment (including forest fire) N20

Fire control programmes and techniques,
forest K70

Fire control,
forest K70

Fire danger rating,
forest K70

Fire detection (except forest fire) N01

Fire detection equipment (including forest fire) N20

Fire detection programmes and techniques,
forest K70

Fire prevention (except forest fire) N01

Fire prevention,
forest K70

Fire testing,
wood K50

Fish breeding L10

Fish care M12

Fish culture M12

Fish detection M11

Fish development physiology L52

Fish farming M12

Fish feeding M12

Fish growth physiology L52

Fish hatcheries M12

Fish industry (any industries of fish or other aquatic organisms) E21

Fish location M11

Fish nutrition physiology L51

Fish physiology,
general aspects L50

Fish ponds M12

Fish rearing M12

Fish reproduction physiology L53

Fisheries (a place for catching fish or other aquatic organisms) M11

Fisheries,
coastal M11


crustacean M11


demersal M11


estuarine M11


inland M11


lagoon M11


lake m11


marine M11


mollusc M11


multispecies M11


pearl M11


pelagic M11


river M11


shellfish M11


sponge M11


turtle M11

Fishery administration E20

Fishery cooperatives M11

Fishery development E20

Fishery enterprises E20

Fishery equipment N20

Fishery harbours N01

Fishery industry (any industries of fish or other aquatic organisms) E21

Fishery legislation D50

Fishery management E20

Fishery policies in general M01

Fishery production M11

Fishery products,
damage control of J14


damage to J14


disease organism control of J14


disease organisms injurious to J14


handling of J14


harvesting of M11


loss control of J14


losses to J14


pest control of J14


pests injurious to J14


protection of J14


storage of J14


transport of J14

Fishery regulations D50

Fishery resources in general M01

Fishery stock assessment M11

Fishery surveys M11

Fishery yields M11

Fishing areas M11

Fishing equipment N20

Fishing gear N20

Fishing harbours N01

Fishing licences (the legal right of fishing in a given place at a given time) D50

Fishing methods M11

Fishing operations M11

Fishing over-exploitation M11

Fishing rights D50

Fishing strategies M11

Fishing vessels N20

Fishing-grounds M11

Fishing,
deep sea M11


electric M11


exploratory M11


explosive M11


freshwater M11


light M11


line M11


marine M11


net M11


poison M11


pole P01


pot M11


pump M11


recreational P01


rod P01


sport P01


trap M11

Fishways N01

Fixation,
dune P36


land P36


nitrogen (soil) P34


soil P36

Flailing F01

Flavour,
food Q04

Fleecing L01

Flight rooms N10

Flood control P10

Flood forecasting P10

Floor husbandry L01

Flora,
distribution of F70


natural P01


soil P34

Flow control,
sap F60


water P10

Flow,
air (meteorology) P40


capital E13


groundwater (movement of groundwater under hydraulic gradient) P10


information C30


osmotic (animal) L50


osmotic (plant) F60

Flower production,
cut F01

Flowering F62

Flowering,
artificial promotion of F01


induced F01

Fluoridation,
water P10

Flyfishing P01

Foaling L53

Fodder processing Q52

Fodder yeasts Q52

Fog (meteorology) P40

Foliar diagnosis F61

Food additives Q05

Food adulteration Q03

Food aid E14

Food allergies S30

Food analysis Q04

Food appearance Q04

Food aroma Q04

Food biotechnology Q02

Food colouring Q05

Food composition Q04

Food constituents Q04

Food contamination Q03

Food defects Q03

Food deterioration Q03

Food digestion S20

Food disease control Q03

Food disease organisms Q03

Food distribution,
emergency E14

Food emulsifiers Q05

Food evaluation Q04

Food fermentation processes Q02

Food flavour Q04

Food habits S01

Food hygiene Q03

Food in the home E80

Food industry E21

Food ingestion S20

Food inspection Q03

Food intake S20

Food legislation D50

Food microbiology,
beneficial Q02


deleterious Q03

Food micro-organisms,
beneficial Q02


deleterious Q03

Food odour Q04

Food palatability Q04

Food pest control Q03

Food planning E10

Food preferences S01

Food preparation,
home E80

Food preservation materials Q02

Food preservation methods Q02

Food preservation,
home E80

Food processing equipment Q02

Food processing planning Q02

Food processing techniques Q02

Food products,
cold preserving of Q02


dehydrating of Q02


drying of Q02


heat preserving of Q02


pickling of Q02


salting of Q02


smoking of Q02

Food quality Q04

Food requirements E10

Food reserves E10

Food science,
general aspects Q01

Food seasonings Q05

Food security E10

Food situation planning E10

Food spoilage Q03

Food stabilizers Q05

Food stocks E10

Food storage,
animal products J13


aquacultural products J14


fishery products J14


home E80


plant products J11

Food supply policies E10

Food surpluses E10

Food sweeteners Q05

Food taste Q04

Food technology,
general aspects Q01

Food toxicology Q03

Food,
calorific value of Q04


chemical analysis of Q04


freshness of Q04


herbicide residues in Q03


nutritive value of Q04


organoleptic analysis of Q04


organoleptic properties of Q04


organoleptic testing of Q04


pesticide residues in Q03


public health aspects of Q03


sensory evaluation of Q04

Foods,
human attitudes in relation to S01

Forage crop production F01

Foraging L02

Forced feeding L02

Forecasting,
crop F01


flood P10


labour E12


market (in general) E70


population E51


weather P40

Foreign trade E71

Foreign trade development E71

Foreign trade promotion E71

Forest administration E20

Forest composition control K10

Forest dieback (excluding pests and diseases) K70

Forest diseases H20

Forest ecology F40

Forest engineering K11

Forest fire control K70

Forest fire control equipment N20

Forest fire control programmes,
techniques K70

Forest fire danger rating K70

Forest fire detection equipment N20

Forest fire detection programmes,
techniques K70

Forest fire prevention K70

Forest fires,
atmospheric effects on K70

Forest grading K11

Forest grazing L02

Forest growth control K10

Forest increment tables K10

Forest influence on the environment K01

Forest injuries K70

Forest injuries control materials,
methods, programmes K70

Forest land,
recreational use of P01

Forest mapping K10

Forest mensuration K10

Forest nurseries K10

Forest pests H10

Forest plantations K10

Forest products,
damage control of J12


damage to J12


disease organism control of J12


disease organisms injurious to J12


handling of J12


harvesting of K10


loss control of J12


losses to J12


pest control of J12


pests injurious to J12


processing of K50


properties of K50


protection of J12


storage of J12


transport of J12

Forest protection (excluding pests and diseases) K70

Forest reconnaissance K10

Forest regeneration K10

Forest resources in general K01

Forest roads K11

Forest seed processing K10

Forest seed production K10

Forest site assessment K10

Forest site clearing K11

Forest site quality K10

Forest slope stability K11

Forest stands K10

Forest surveys K10

Forest systems K10

Forest tree diseases H20

Forest tree pests H10

Forest tree propagation K10

Forest yield tables K10

Forest yields K10

Forestation K10

Forestry administration E20

Forestry development E20

Forestry enterprises E20

Forestry equipment N20

Forestry industry E21

Forestry management E20

Forestry operations K10

Forestry policies in general K01

Forestry production K10

Forestry production equipment N20

Forestry production methods K10

Forestry protection techniques K70

Forestry recreation P01

Forestry regulations D50

Forestry research K01

Forestry,
general aspects K01


urban K10

Forests,
amenity value of P01


care of K10


controlled burning in K10


experimental K10


prescribed burning in K10


private K10

Formation,
animal reserve L51


bone L52


capital E13


germ cell (animal) L53


germ cell (plant) F63


plant reserve F61


price E70


seed F62


soil P32


spores F63


stands K10

Frames,
brood N10


building N10

Free range husbandry L01

Free trade and protection E71

Freshness,
feed Q54


food Q04

Freshwater (nature and quality) P10

Freshwater farming M12

Freshwater fishing M11

Frog culture M12

Front (meteorology),
air P40


cold P40


warm P40

Frost (meteorology) P40

Fructification F63

Fruit culture F01

Fruiting F63

Fruiting potential F63

Fruiting stage F63

Fumigation,
soil F07

Fungal animal diseases L73

Fungal plant diseases H20

Fur animals,
rearing of L01

Furrow irrigation F06

Futures markets E70

Game hunting P01

Game management P01

Game reserves P01

Garages N10

Garden plots E20

Gardening F01

Gardening,
landscape P01

Gardens,
botanical P01


cultivation of F01


domestic E20


home E20


kitchen E20


market E20


public P01

Gas purification methods Q70

Gas,
natural P07

Gene banks,
animal L10


plant F30

Gene pools,
animal L10


plant F30

Genesis,
soil P32

Genetic animal disorders L74

Genetic classification of soil P32

Genetic engineering,
animal L10


plant F30

Genetic improvement,
animal L10


plant F30

Genetic manipulation,
animal L10


plant F30

Genetic plant disorders H50

Genetics,
animal L10


plant F30

Geographic distribution,
animal L60


plant F70

Geography B10

Geography,
animal L60


plant F70


social E50

Geothermal energy P06

Germ cell formation,
animal L53


plant F63

Germinability,
seed F03

Germination F62

Germplasm banks,
animal L10


plant F30

Gestation,
animal L53

Glass-houses N10

GNP (gross national product) E10

Goat houses N10

Gradient (geography) B10

Grading regulations D50

Grading,
agricultural product E70


carcass E70


forest K11

Grafting (vegetative propagation) F02

Granaries N10

Grants,
credit E13


educational C10


money E13


research A50

Grassland improvement F01

Grassland management F01

Grazing,
continuous L02


controlled L02


forest L02


mixed L02


paddock L02


rotational L02


selective L02


strip L02


tethered L02


zero L02

Green revolution E14

Green-house cultivation F01

Green-houses N10

Gross domestic product E10

Gross national product E10

Ground rent E11

Ground surveys (methods) U40

Groundwater (water within the earth that supplies wells and springs),
integrated development of P10


removal of excess P11

Groundwater flow (movement of groundwater under hydraulic gradient) P10

Groundwater inventory P10

Groundwater level P10

Groundwater prospecting P10

Groundwater recharge (replenishment of water to the zone of saturation in the ground) P10

Groundwater table (the upper surface of the zone of saturation in the ground at which the portion of the ground is wholly saturated with water) P10

Group farming E20

Growth physiology,
animal L52


fish L52


plant F62

Guaranteed prices,
common market E71

Guidance,
farmer C20


vocational C10

Habit,
plant climbing F50

Habitat,
animal L20

Habits,
aquatic animal feeding M12


food S01


human eating S01


purchasing E73


terrestrial animal feeding L02

Hail (meteorology) P40

Handicrafts E80

Handling,
agricultural products in general J10


animal products J13


aquacultural products J14


fishery products J14


forest products J12


non-food or non-feed agricultural products J15


plant products J11

Harbours (design, construction and maintenance) N01

Harbours (design, construction and maintenance),
fishing N01

Hardboard (processing and properties) K50

Hardiness,
animal L74


plant H50

Hardness,
soil P33

Harmful effects of occupational activities and work environment on workers' health T10

Harrowing F07

Harvesting buildings N10

Harvesting,
aquaculture animal M12


aquaculture plant M12


crop F01


fishery M11


forestry K10


terrestrial animal L01


terrestrial plant F01

Hatcheries,
fish M12


poultry N10

Hatching date L53

Hatching season L53

Hatching synchronization L53

Hatching time L53

Hazards,
environmental T01


occupational safety T10

Health administration,
public E50

Health aid,
public E50

Health aspects of food,
public Q03

Health care,
public E50

Health education programmes E50

Health inspection,
animal L70

Health insurance E50

Health legislation,
public D50

Health protection education programmes E50

Health protection,
public E50

Health research,
public E50

Health services,
occupational E50


rural E50

Health,
animal (in general) L70


harmful effects of occupational activities and work environment on workers' T10

Heat in plant cultivation F01

Heat preserving of food products Q02

Heating,
rural N01


solar P06

Hedging (buying or selling of commodity futures) E70

Helminths injurious to animals L72

Herbaria P01

Herbicide residues,
environmental damage by T01


in air, soil, water T01


in feeds Q53


in foods Q03

Herbicide resistance (tolerance or resistance of weeds to herbicides) H60

Herbicide toxicity,
animal L74


human T10


plant H50

Herbicides,
application of H60

Hermetic sealing Q80

High forest systems K10

High technology E14

Higher education C10

Higher plants,
parasitic H60

Hilling F07

Hired labour E12

Histology,
animal L40


plant F50

History of agriculture B50

Hive management L01

Hives N10

Hoeing F07

Holidays (as an ancillary farm enterprise),
farm E20

Home economics E80

Home food preparation E80

Home gardens E20

Home industries (cordage, leather, textile, woodwork, etc.) E80

Home maintenance E80

Home management E80

Home trade E72

Home,
budgeting for E80


care of children in E80


cooking for E80


food preservation E80


food storage E80


purchasing for E80

Honey production L01

Honey-bees,
rearing of L01

Hopping,
soil Q02

Horizons,
soil P32

Horticulture F01

Hospitals,
animal L70


veterinary L70

Hot-house cultivation F01

Household accounts E80

Household budget E80

Household consumption E80

Household expenditure E80

Household income E80

Household management practices E80

Household surveys E80

Housekeeping E80

Houses,
farm N10

Housing administration E50

Housing census E50

Housing conditions,
public E50

Housing cooperatives E50

Housing credit E13

Housing economics E50

Housing management,
public E50

Housing plans, policies, programmes,
rural E50

Housing structures,
animal N10


human N10


plant N10

Housing surveys E50

Housing,
animal N10


collective E50


cooperative E50


goat N10


livestock N10


pig N10


poultry N10


public E50


sheep N10


tethered N10

Human absorption of nutrients S20

Human anabolism S20

Human attitudes in relation to foods S01

Human deficiency diseases S30

Human diet S30

Human diet related diseases S30

Human dietary surveys S30

Human digestion S20

Human diseases due to agricultural activities T10

Human eating habits S01

Human ecology E50

Human feeding, behavioural, psychological,
general aspects S01


health aspects S30


nutrition programmes S40


physiology of S20


social aspects of S01

Human food preferences S01

Human injuries due to agricultural activities T10

Human lactation S20

Human malnutrition S30

Human metabolic disorders S30

Human metabolism S20

Human nutrition physiology S20

Human nutritional disorders S30

Human nutritional requirements and growth S20

Human parenteral feeding S30

Human poisoning due to agricultural activities T10

Human population structure E51

Human rural relationships,
study of E50

Human settlements management E50

Human toxicity due to agricultural activities T10

Human utilization of nutrients S20

Human welfare E50

Humidity,
air (meteorology) P40

Humus P34

Hunting,
game P01

Hurricanes (meteorology) P40

Husbandry methods,
animal L01


crop F01

Husbandry,
animal L01


animal migratory L01


barrier L01


battery L01


cattle L01


crop F01


deep litter L01


floor L01


free range L01


livestock L01


slatted floor L01

Hutches N10

Hybridization,
animal L10


plant F30

Hydraulic engineering N01

Hydraulic equipment N20

Hydraulic machinery N20

Hydraulic models N01

Hydraulic structures N01

Hydraulic systems P10

Hydraulics P10

Hydroelectric power P06

Hydrogeology P10

Hydrography P10

Hydrology P10

Hydromechanics P10

Hydrometeorology P40

Hydroponics F01

Hydropower P06

Hygiene,
dairy Q03


feed Q53


food Q03


meat Q03


milk Q03


occupational E50


soil F07


veterinary L70

Ice (meteorology) P40

Identification,
animal L60


development project E14


plant F70

Immunity to diseases,
animal L73


plant H20

Immunity to infection (fungal, viral, bacterial),
animal L73


plant H20

Immunity to infection (protozoal),
animal L72


plant H10

Immunity to pests,
animal L72


plant H10

Immunity,
infant S20

Immunization,
animal disease L73


animal pest L72


plant disease H20


plant pest H10

Immunology,
veterinary L70

Import controls E71

Import levies E71

Import promotion E71

Import quotas E71

Import regulations D50

Impoverishment,
soil P35

Inanition,
animal L51


human S20

In-breeding,
animal L10


plant F30

Income,
farm E20


household E80


investment E13

Increment tables,
forest K10

Indemnification E50

Indexing (information) C30

Indicator plants F40

Indices,
price E70


production E16

Individual feeding,
animal L02

Induced flowering F01

Induced mutation,
animal L10


plant F30

Induced parturition L70

Induced rainfall P40

Induced resistance to injurious factors,
animal L10


plant F30

Induced spawning M12

Industrial development E21

Industrial economics E21

Industrial enterprises E21

Industrial wastes,
processing of Q70

Industry,
agricultural input E21


agricultural machinery E21


agro-chemical E21


aquacultural E21


bakery E21


beverage E21


brewing E21


cacao E21


canning E21


chocolate E21


cocoa E21


coffee E21


confectionery E21


cottage E80


cotton E21


dairy E21


development of E21


distilling E21


farming E21


fats E21


feed E21


fertilizer E21


fishery (any industries of fish or other aquatic organisms) E21


food E21


forestry E21


home cordage E80


home leather E80


home textile E80


home woodwork E80


meat E21


milk E21


milling E21


oils E21


paper E21


planning of E21


rubber E21


rural E80


seed E21


starch E21


sugar E21


tea E21


tobacco E21


wine E21

Infant feeding S20

Infant immunity S20

Infant nutrition S20

Infant weaning S20

Infection (fungal, viral, bacterial),
animal immunity to L73


animal resistance to L73


plant immunity to H20


plant resistance to H20

Infection (protozoal),
animal immunity to L72


animal resistance to L72


plant immunity to H10


plant resistance to H10

Infestation by pests,
animal L72


plant H10

Infiltration,
soil P33

Influence,
climatic (general aspects) P40


external on animals L20


external on plants F40


forest on the environment K01


social E50

Information analysis C30

Information centres C30

Information diffusion C30

Information dissemination C30

Information exchange C30

Information flow C30

Information management C30

Information media C20

Information needs C30

Information processing C30

Information profiles C30

Information retrieval C30

Information science C30

Information services C30

Information storage C30

Information systems C30

Information transfer C30

Information,
assembling of C30


coding of C30


consumer E73


dissemination of C30


exchange of C30


public C20


selective dissemination of C30

Ingestion of nutrients,
animal L51


human S20

Ingestion,
feed L51


food S20

Inhibition,
plant growth F01


sprout F01

Initiation,
bud F62

Injuries benefits E50

Injuries control materials, methods, programmes,
animal L74


forest K70


human E50


plant H50

Injuries,
animal L74


forest K70


human T10


occupational T10


plant H50

Inland fisheries M11

Innovation adoption E14

Innovation diffusion E14

Innovation,
agricultural E14


diffusion of E14


technological E14

Inoculation,
animal L73


seed (the dressing of seeds of leguminous plants with a culture of nitrogen-fixing bacteria) F03


soil P34

Inorganic chemistry of soils P33

Inorganic fertilizers,
application of F04

Inorganic substances,
conversion of (soil) P34

In-plant training C10

Input industries,
agricultural E21

Input-output analysis,
farm E20

Input-output function E16

Inputs,
farm E20

Insects injurious to animals L72

Insects injurious to plants H10

Insemination (for breeding),
artificial L10

In-service training C10

Inspection,
animal health L70


feed Q53


food Q03


meat Q03

Instinct,
animal L20

Institutions,
aid E14


educational C10


financial E13


social E50


training C10


welfare E50

Insurance,
accident E50


animal E20


crop loss or damage E20


farm E20


health (social security) E50


life E50


livestock E20


personal accident E50


social E50

Intake,
feed L51


food S20

Integrated control (integration of chemical, physical and biological control methods),
animal disease L73


animal pest L72


plant disease H20


plant pest H10


weed H60

Integrated farming E20

Integrated programme for commodities E10

Integration,
social E50

Intensive cropping F08

Intensive farming E20

Intensive silviculture K10

Intercropping F08

Interest rates E13

Interest repayments E13

Interfarm enterprises E20

Intermediate technology E14

International assistance E14

International commodity agreements E71