AGRIS Categorization Scheme



A -- B -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M -- N -- O -- P -- Q -- R -- S -- T -- U -- V -- W -- X-Z

See also: Categorized List
Ab -- Ac -- Ad

Abattoirs N10
Abscission F62
Absorption, soil P33
Absorption of nutrients,
animal L51
human S20
plant F61
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,
agricultural D10 (at the government level; not to be confused with agricultural management)
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 H10-H20
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 E90  (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)
Agrarian systems E90
Agreements,
collective labour E12
commodity E71
international trade E71
tariff E71
tenancy E20
trade E71
Agribusiness E21
Agricultural administration D10
(at the governmental level; not to be confused with agricultural management)
Agricultural advisory work C20
Agricultural apprenticeship C10
Agricultural banks E13
Agricultural broadcasts C20  (radio and television)
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 E20 (use in connection with work organization and supervision, resource allocation and decision making)
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
Agro-chemical industry E21
Agro-forestry F08
Agro-industry E21
Agro-silvicultural systems F08
Agro-silvo-pastoral systems F08
Agrobusiness E21
Agroclimatology P40
Agrometeorology P40
Agropisciculture M12
Agrotourism E20  (as an ancillary farm enterprise)
Aid,
development E14
food E14
public health E50
technical E14
terms of E14
Aid coordination E14
Aid evaluation E14
Aid institutions E14
Aid programmes E14
Aids,
audiovisual C10
teaching C10
training C10
Air (meteorology) P40
Air,
residues of herbicides in T01
residues of pesticides in T01
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
Airborne sensing U40
Algae culture M12
Algal culture M12
Alkalinity, soil P33
Allelopathy H50
(harmful influence of one living plant upon another due to secretion of toxic substances)
Allergies,
animal L74
human food S30
Allotments,
land E20
(small plots of land to agricultural or non-agricultural workers for cultivation as a subsidiary source of income)
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 E13
(specified plan to repay a loan in a specified period of time)
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 E20 (non-farm activity carried out on the farm)
Angling P01 (recreational fishing)
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 L01 (bedding material for livestock or poultry)
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 for resistance to diseases L10
Animal breeding for resistance to pests L10
Animal breeding methods, programmes, techniques L10
Animal breeds L10
Animal breeds, new L10
Animal breeds registration D50
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 L73 (biological, chemical, cultural, integrated, mechanical, physical)
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
 
rearing of organisms for use in animal disease control L73
Animal disorders L74
(genetic, nutritional, physiological)
Animal disorders control equipment N20
Animal disorders control materials, methods, programmes 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
protozoal L72
Animal immunity to pests L72
Animal in-breeding L10
Animal inanition L51
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 L72
(biological, chemical, cultural, integrated, mechanical, physical)
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 L51 (excretion)
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,
general aspects M01
marine M12
methods for animal M12
methods for plant M12
Aquaculture administration E20
Aquaculture cooperatives M12
Aquaculture equipment N20
Aquaculture production M12
Aquaculture stocking M12
Aquaculture yields 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 L10 (for breeding)
Artificial light in plant cultivation F01
Artificial precipitation P40
Artificial promotion of flowering F01
Artificial regeneration K10 (silviculture)
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, social E50
Assimilation of nutrients,
animal L51 
plant F61
Assistance,
capital E13
development E14
financial E13
international E14
social E50
Assistance programmes,
technical E14
Atlases,
animal anatomy L40
geography B10
plant anatomy F50
Atmosphere,
          air P40
soil P33
Atmospheric circulation P40 (meteorology)
Atmospheric condensation P40 (meteorology)
Atmospheric conditions P40 (meteorology)
Atmospheric depressions P40 (meteorology)
Atmospheric disturbances P40 (meteorology)
Atmospheric effects on forest fires K70
Atmospheric factors,
animal injuries by L74
forest injuries by K70
plant injuries by H50
Atmospheric formations P40 (meteorology)
Atmospheric fronts P40 (meteorology)
Atmospheric motion P40 (meteorology)
Atmospheric pollution T01
Atmospheric precipitation P40
Atmospheric pressure P40
Atmospheric radiation P40
Atmospheric turbulence P40
Attitudes, consumer E73
Attitudes to work E12
Auctioning E70
Auctions E70
Audiovisual aids C10
Audiovisual instruction C10
Automatic irrigation F06
Availability,
soil nutrient P35
water P10
Aviculture L01


A -- B -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M
N -- O -- P -- Q -- R -- S -- T -- U -- V -- W -- X-Z