Annexes

1. Projected aquaculture production and associated formal aquafeed requirements for sub-Saharan African countries (2005 - 2015)

	South Africa			Nigeria			Côte d'Ivoire			Zambia			Kenya
2000
Aquatic production		4 038			30 776			1 200			1 000			1 500
Aquafeed production		1 870			10 760			2 442			930			0
Growth	2%	5%	10%	2%	5%	10%	2%	5%	10%	2%	5%	10%	2%	5%	10%
2005
Aquatic production (tonnes)	4 458	5 154	6 503	33 979	39 279	49 565	1 325	1 532	1 933	1 104	1 276	1 611	1 656	1 914	2 416
Aquafeed production (tonnes)	2 065	2 387	3 012	11 880	13733	17 329	2 696	3 117	3 933	1 027	1 187	1 498	-	-	-
2010
Aquatic production (tonnes)	4 922	6 577	10 474	37 516	50 131	79 825	1 463	1 955	3 112	1 219	1 629	2 594	1 828	2 443	3 891
Aquafeed production (tonnes)	2 280	3 046	4 850	13 116	17 527	27 909	2 977	3 978	6 334	1 134	1 515	2 412	-	-	-
2015
Aquatic production (tonnes)	5 435	8 395	16 868	41 420	63 981	128 559	1 615	2 495	5 013	1 346	2 079	4 177	2 019	3 118	6 266
Aquafeed production (tonnes)	2 517	3 888	7 811	14 482	22 369	44 947	3 287	5 077	10 201	1 252	1 933	3 885	-	-	-

2. Raw materials used in the South African aquafeed industry (2001)

	Crayfish Cherax tenuimanus	Abalone Haliotis midae	Prawns Penaeus indicus	Tilapia Oreochromis spp.	Trout Oncorhynchus mykiss	Koi Cyprinus carpio	Crocodile Crocodylus niloticus	Catfish Clarias gariepinus
Proteins
Fishmeal - South Africa
Fishmeal - import			·			·	·
LT-Fishmeal - South Africa								·
LT-Fishmeal - import	·	·		·	·
Soya - South Africa		·
Soya oilcake - import	·		·	·	·	·		·
Sunflower oilcake - import					·
Brewer's yeast - local			·
Carbohydrates
Wheat - local			· ^a
Wheat gluten - local			·
Maize - local	·			·	·	·	·	·
Unidentified starch		·
Lipids
Fish oil - local				·	·		·	·
Soya lecithin - local			·		·
Rendered poultry oil - local
Vitamin/Mineral mixes
Local		·		·	·		·
Import	·			·	·	·	·	·
Price/kg (US$)^b	0.60	1.35	50 - 60	0.29 - 0.36	0.42 - 0.61	0.76	0.61	0.35

^a. A proportion may be imported from Botswana. ^b. Calculated at R9.9/US$

3. Ingredients and proximate composition of tilapia and catfish aquafeeds used in Côte d'Ivoire

Diet Type
	Tilapia feeds			Catfish feeds
	Fingerling	Grower	Finisher	Larval	Fingerling	Grower	Finisher
	Size: 1 - 30 g	30 - 100 g	100 - 500 g		Size: 1 - 15 g	15 - 150 g	150 - 500 g
Ingredient
Maize	2.8	2.8	9.8	X	13	13	13.9
Wheat bran	35	35	35		2.12	2.12	6.82
Soya oilcake	-	-	-		30	30	27.93
Rice bran	18	18	18	X	10	10	12
Cotton oilcake	10	10	10		13	13	15
Fishmeal	32.69	32.69	24.4	X	30.18	30.18	20
Fish oil	-	-	-		0.6	0.6	1.9
Shell	0.39	0.38	1.71		0	0	1.85
Salt	0.23	0.23	0.47		-	-	-
Premixes
Vitamin/Mineral mix	0.5	0.5	0.5	X	0.5	0.5	0.5
DL Metheonine 98	0.04	0.04	0.02		0.6	0.6	0.05
Lysine 78	0.35	0.35	0.10		0	0	0.05
Proximate composition
Energy (KJ/kg)	2 244	2 244	2 064		2 460	2 460	2 450
Proteins (percent)	32	32	28		40	40	35
Lipids (percent)	7.6	7.6	7.2		6	6	7
Calcium (percent)	19	19	19		21.52	21.52	19.9
Phosphor (percent)	7.7	7.7	6		11	11	8
Price: US$/tonne¹	216	247	277	667	260	364	320

¹ US$ = FF7.5 = EUR1.143

4. Natural non-processed and semi-processed fish feeds used in the culture of some fishes in Kenya

Type of Feed	Preparation	Value	Consumer fish
Non-processed
Cassava, arrow root, sweet potato, Titonia, Sesbania, Cassia sp	Chopped or whole leaves or roots added to pellets.	Excellent source of vitamins, high protein. Helps give colour to trout and ornamental fish. Good fertilizers.	Tilapias, carps, trout
Semi-processed
Maize bran, wheat bran, rice bran	As is or socked in blood. Can be included in blood.	Good energy source; moderate protein.	Tilapias, catfish, carp
Maize germ, wheat pollard	Very finely ground. Often included in pellets, rarely fed as powder.	Good energy source; higher protein.	Tilapias, catfish, carp.
Oil seed cakes
Soya, sunflower, sesame cottonseed	Pressing or solvent extraction, the latter the preferred method (for more protein content).	Excellent protein and energy source.	Tilapias, catfish, carp
Others
Animal and fish wastes, other vegetables, insects, etc.	Chopped, put directly into ponds fresh or dried.	Excellent energy, protein and mineral source.	All fish

Source: Aquaculture Information Centre, Sagana Fish Farm, Sagana, Kenya

5. Domestic production, import, export and price of the principle raw materials available to the Zambian feed industry (1995 - 2001)

Raw Material	1995	1996	1997	1998	1999	2000	2001	Price in Dec 2001 (US$/tonne)
Maize								205
Production (tonnes)	737 835	1 409 485	960 188	638 134	855 868	1 260 000	1 260 000¹
Import (tonnes)	84 811	40 000	70 000	415 000	45 000	- ²	-
Export (tonnes)	638	140	32	100	100	-	-
Available³(tonnes)	822 008	1 449 345	1 030 156	1 053 034	900 768	-	-
Soybean								230 - 255
Production (tonnes)	21,094	40 050	29 292	12 376	26 695	30 000	28 200
Import (tonnes)	1 200	520	1 006	1 006	1 006	-	-
Export (tonnes)	900	4 900	9 587	2 100	1 100	-	-
Available (tonnes)	21 394	35 670	20 711	11 282	26 601	-	-
Wheat								225 - 255
Production (tonnes)	50 000	57 595	70 810	63 925	89 743	60 000	60 000
Import (tonnes)	13 761	65 000	8 775	61 000	26 000	-	-
Export (tonnes)	-	-	-	-	-	-	-
Groundnut
Production (tonnes)	36 119	34 755	45 859	56 934	50 965	55 000	55 000
Import (tonnes)	-	-	-	-	-	-	-
Export (tonnes)	-	-	-	-	-	-	-
Oilseed cake meal
Production (tonnes)	-	-	-	-	-	-	-
Import (tonnes)	3 722	9 700	6 166	10 524	10 324	-	-
Export (tonnes)	-	-	493	493	960	-	-

¹ inconsistent with the MAFF Final Production Forecast, which announced 800 000 tonnes

² data non available

³ available = production + imports - exports

Source: production data: FAO, 2001; prices: Agricultural Commodity Exchange, Dec. 2001