Treatment | 1992 | 1993 | ||||
---|---|---|---|---|---|---|
Kg ha-1 | ±S.D. | Test1 | Kg ha-1 | ± S.D. | Test1 | |
Grain production | ||||||
Control | 150 | ±154 | a | 3 | ±0.6 | a |
Pit | 200 | ±63 | a | 13 | ±4.2 | a |
Pit + neem leaves | 395 | ±151 | ab | 24 | ±7.3 | a |
Pit + compost2 | 654 | ±145 | abc | 123 | ±82.5 | a |
Pit + mineral fertilizer | 1,383 | ±236 | bc | 667 | ±256.3 | b |
Pit + compost + mineral fertilizer | 1,704 | ±305 | bc | 924 | ±346.8 | b |
Biomass production | ||||||
Control | 946 | ±529 | a | 167 | ± 75 | a |
Pit | 1,329 | ±549 | a | 292 | ± 49 | a |
Pit + neem leaves | 1,990 | ±207 | ab | 875 | ± 172 | ab |
Pit + compost2 | 2,843 | ±945 | abc | 1,417 | ± 511 | bc |
Pit + mineral fertilizer | 4,839 | ±1,105 | bc | 2,375 | ± 706 | bcd |
Pit + compost + mineral fertilizer | 5,333 | ±1,490 | bc | 3,250 | ± 857 | cd |