GHANA
TABLE A9.1
Production data for Nkawie
District
|
Crops |
Harvested area |
Yield |
Production |
Residue removal |
|
(ha) |
(tonnes/ha) |
(tonnes) |
(%) |
|
|
Cassava |
11 838 |
11.6 |
137 317 |
40 |
|
Cocoa |
48 493 |
0.22 |
10 652 |
50 |
|
Cocoyam |
9 514 |
10.25 |
97 475 |
25 |
|
Fallow |
14 600 |
0 |
0 |
0* |
|
Maize |
11 455 |
1.75 |
19 953 |
30 |
|
Plantain |
11 725 |
8.2 |
96 106 |
10 |
|
Rice |
1 462 |
1.54 |
2 245 |
15 |
|
Yam |
1 175 |
11.6 |
12 992 |
25 |
* No removal factor, fallow assumed untouched.
TABLE A9.2
Production data for Wassa Amenfi
District
|
Crop |
Harvested area |
Yield |
Production |
Residue removal |
|
(ha) |
(tonnes/ha) |
(tonnes) |
(%) |
|
|
Cassava |
7 700 |
10 |
70 000 |
30 |
|
Cocoa |
240 961 |
0.22 |
53 045 |
50 |
|
Cocoyam |
3 000 |
7 |
21 000 |
15 |
|
Fallow |
7 300 |
0 |
0 |
0* |
|
Maize |
5 650 |
1.5 |
8 475 |
15 |
|
Oil-palm |
900 |
12 |
10 800 |
10 |
|
Plantain |
5 000 |
8 |
40 000 |
10 |
|
Rice |
2 112 |
1.3 |
2 746 |
10 |
|
Vegetables |
250 |
6 |
1 500 |
30 |
|
Yam |
1 500 |
18 |
27 000 |
15 |
* No removal factor, fallow assumed untouched.
TABLE A9.3
Number of livestock, both
districts
|
Animal |
Nkawie |
Wassa Amen. |
Body weight (kg) |
|
Cattle |
|
156 |
175 |
|
Goat |
2 114 |
2 623 |
16 |
|
Poultry |
528 608 |
4 565 |
2 |
|
Sheep |
3 176 |
11 480 |
16 |
TABLE A9.4
Nutrient content data
|
Product |
N |
P |
K |
Unit |
|
Cocoa leaf litter |
1.19 |
0.08 |
0.22 |
% of oven dry weight |
|
Pod husk |
1.14 |
0.13 |
3.32 |
% of oven dry husk |
|
Cocoa bean |
20.70 |
3.60 |
6.70 |
kg/tonne harvested product |
|
Cocoa testa |
2.02 |
0.32 |
1.70 |
kg/tonne harvested product |
KENYA
TABLE A9.5
Production data for the
tea-coffee-dairy zone of Embu District
|
Crop |
Harvested area |
Yield |
Production |
Residue removal |
|
(ha) |
(tonnes/ha) |
(tonnes) |
(%) |
|
|
Arrow roots |
260 |
3.4 |
894 |
20 |
|
Beans |
2 748 |
0.5 |
1 240 |
97 |
|
Cassava |
515 |
10.3 |
5 280 |
20 |
|
Coffee |
8 813 |
1.5 |
12 800 |
15 |
|
Cowpeas |
280 |
1.5 |
410 |
97 |
|
Fallow |
1 800 |
0 |
18 000* |
5 |
|
Maize |
5 143 |
2.0 |
10 452 |
95 |
|
Napier |
602 |
35.0 |
21 076 |
- |
|
Potatoes |
678 |
6.1 |
4 130 |
20 |
|
Sorghum |
207 |
0.9 |
189 |
85 |
|
Sweet potatoes |
140 |
9.6 |
1 341 |
95 |
|
Tea |
1 092 |
8.8 |
9 600 |
15 |
* Estimate based on a ‘yield’ of 10 tonnes/ha and a removal factor of 5% (fuelwood and fodder).
TABLE A9.6
Number of livestock in the study
area
|
Animal |
Population |
Body weight (kg) |
|
Cattle, beef |
3 258 |
300 |
|
Cattle, dairy |
19 930 |
300 |
|
Chickens |
14 261 |
2 |
|
Goats, dairy |
227 |
16 |
|
Goats, meat |
12 483 |
16 |
|
Sheep, hair |
4 991 |
16 |
|
Sheep, wool |
77 |
16 |
TABLE A9.7
Manure application data for the
tea-coffee-dairy zone
|
Crop |
Harvested area |
Factor total manure |
N |
P |
K |
|
(ha) |
(%) |
(kg/ha) |
(kg/ha) |
(kg/ha) |
|
|
Beans |
2 748 |
2 |
0.9 |
0.2 |
0.8 |
|
Coffee |
8 813 |
36 |
5.3 |
1.1 |
4.6 |
|
Fallow |
1 800 |
4.5 |
3.2 |
0.6 |
2.8 |
|
Maize |
5 143 |
51 |
12.8 |
2.6 |
11.1 |
|
Napier |
602 |
5 |
10.7 |
2.2 |
9.3 |
|
Sorghum |
1 197 |
1 |
6.2 |
1.3 |
5.4 |
|
Sweet potatoes |
140 |
0.5 |
4.6 |
0.9 |
4.0 |
MALI
TABLE A9.8
Number of farms and cultivated
area
| |
1997 |
1998 |
1999 |
Average* |
|
Number of farms |
41 031 |
42 262 |
43 530 |
42 274 |
|
Cultivated area per farm (ha) |
10.75 |
11.49 |
11.35 |
11.20 |
* Total cultivated area is 4 733 km2, which is 25.5 percent of the total area.
Source: CMDT/SE (1998-2000).
TABLE A9.9
Harvested areas
|
Crop |
1997 |
1998 |
1999 |
Average |
Total |
||||
|
ha |
% farms |
ha |
% farms |
ha |
% farms |
ha |
% farms |
ha |
|
|
Cotton |
3.94 |
90 |
4.33 |
89 |
3.4 |
85 |
3.9 |
88.0 |
3.42 |
|
Cowpea |
0.49 |
28 |
0.57 |
22 |
0.54 |
25 |
0.5 |
25.0 |
0.13 |
|
Groundnut |
0.55 |
57 |
0.49 |
56 |
0.62 |
59 |
0.6 |
57.3 |
0.32 |
|
Maize |
1.17 |
93 |
1.59 |
96 |
1.56 |
92 |
1.4 |
93.7 |
1.35 |
|
Millet |
3.13 |
73 |
2.63 |
69 |
3.74 |
85 |
3.2 |
75.7 |
2.40 |
|
Rice |
0.6 |
12 |
1.19 |
20 |
0.68 |
16 |
0.8 |
16.0 |
0.13 |
|
Sorghum |
3.08 |
95 |
3.63 |
96 |
3.02 |
94 |
3.2 |
95.0 |
3.08 |
Source: CMDT/SE (1998-2000).
TABLE A9.10
Yield in kg/ha
|
Crop |
1997 |
1998 |
1999 |
Average |
|
Cotton |
948 |
961 |
985 |
965 |
|
Cowpea |
547 |
292 |
524 |
454 |
|
Groundnut |
582 |
503 |
607 |
564 |
|
Maize |
1 746 |
1 743 |
1 678 |
1 722 |
|
Millet |
759 |
885 |
932 |
859 |
|
Rice |
1 439 |
1 424 |
827 |
1 230 |
|
Sorghum |
974 |
882 |
1 107 |
988 |
Source: CMDT/SE (1998-2000).
TABLE A9.11
Fertilizer application
data
|
Crops |
Fertilizer * |
1997 |
1998 |
1999 |
Average |
||||
|
% fields |
(kg/ha) |
% fields |
(kg/ha) |
% fields |
(kg/ha) |
% fields |
(kg/ha) |
||
|
Cotton |
1 |
98 |
48 |
97 |
46 |
? |
49 |
97.5 |
48 |
|
2 |
99 |
113 |
100 |
119 |
? |
125 |
99.5 |
119 |
|
|
3 |
1 |
58 |
0 |
0 |
0 |
0 |
0.3 |
19 |
|
|
Maize |
1 |
70 |
65 |
72 |
61 |
65 |
56 |
69 |
61 |
|
2 |
26 |
68 |
15 |
60 |
14 |
89 |
18 |
72 |
|
|
3 |
45 |
79 |
55 |
74 |
53 |
83 |
51 |
79 |
|
|
Millet |
1 |
21 |
36 |
17 |
48 |
23 |
36 |
20 |
40 |
|
2 |
0 |
0 |
0 |
0 |
2 |
49 |
1 |
16 |
|
|
3 |
19 |
51 |
9 |
60 |
31 |
54 |
20 |
55 |
|
|
Rice |
1 |
4 |
46 |
18 |
33 |
35 |
68 |
19 |
49 |
|
3 |
7 |
110 |
6 |
56 |
17 |
73 |
10 |
80 |
|
|
Sorghum |
1 |
8 |
45 |
11 |
39 |
15 |
43 |
11 |
42 |
|
2 |
1 |
19 |
1 |
47 |
3 |
47 |
2 |
38 |
|
|
3 |
16 |
35 |
10 |
65 |
20 |
62 |
15 |
54 |
|
* 1 = urea, 2 = Cotton complex and 3 = Cereal complex
Source: CMDT/SE (1998-2000).
TABLE A9.12
Number of animals per farm and
total
|
Animal |
1997 |
1998 |
1999 |
Average |
Total |
Body weight (kg) |
|
Asses |
1.0 |
1.0 |
1.0 |
1.0 |
42 274 |
|
|
Cattle |
12.1 |
13.8 |
12.3 |
12.7 |
538 289 |
200 |
|
Goats |
4.6 |
5.8 |
4.3 |
4.9 |
207 143 |
20 |
|
Pigs |
0.7 |
0.3 |
0.7 |
0.6 |
23 955 |
|
|
Poultry |
21.6 |
23.3 |
21.0 |
22.0 |
928 619 |
1 |
|
Sheep |
5.4 |
6.2 |
5.7 |
5.8 |
243 780 |
20 |
Source: CMDT/SE (1998-2000).
TABLE A9.13
Manure application data for Koutiala
Region
|
Crop |
1997 |
1998 |
1999 |
Average |
||||
|
(kg/ha) |
(%) |
(kg/ha) |
(%) |
(kg/ha) |
(%) |
(kg/ha) |
(%) |
|
|
Cotton |
3 463 |
86.0 |
4 031 |
76.0 |
5 078 |
72.0 |
4 191 |
78.0 |
|
Maize |
5 765 |
9.5 |
5 812 |
9.5 |
6 241 |
28.0 |
5 939 |
15.7 |
|
Millet |
1 869 |
2.4 |
2 273 |
2.4 |
1 451 |
2.4 |
1 864 |
2.4 |
|
Rice |
0 |
0 |
1 714 |
2 |
0 |
0 |
571 |
0.8 |
|
Sorghum |
607 |
2.4 |
1 636 |
0.0 |
0 |
0.0 |
748 |
0.8 |
Source: SEP (1997-99).
