Table 7: Partial budget analysis of fertilizer application rate and types on maize.
Treatments |
Grain yield Kg ha-1 |
Adj. grain yield |
GFB |
TVC |
NB |
MRR |
Control |
2968.9 |
2672.01 |
13360.05 |
0 |
13360.05 |
|
200 urea + 150 TSP |
5166.6 |
4649.94 |
23249.7 |
16635 |
6614.7 |
D |
150 NPSB + 100 Urea + 100 KCl |
7033.4 |
6330.06 |
31650.3 |
18205 |
13445.3 |
4.35 |
150 NPSB + 150 Urea + 100 KCl |
8082.9 |
7274.61 |
36373.05 |
20395 |
15978.05 |
1.15 |
200 NPSB +100 Urea + 100 KCl |
8291.2 |
7462.08 |
37310.4 |
21230 |
16080.4 |
0.12 |
250 NPSB + 100 Urea + 100 KCl |
8828.2 |
7945.38 |
39726.9 |
22780 |
16946.9 |
0.55 |
200 NPSB + 150 Urea + 100 KCl |
7547.1 |
6792.39 |
33961.95 |
23420 |
10541.95 |
D |
250 NPSB + 150 Urea + 100 KCl |
7605.3 |
6844.77 |
34223.85 |
23510 |
10713.85 |
1.91 |