Table 2.
Application rates of farmyard manure and mineral fertilizers in different treatments.
| Treatment | Sunflower | Pigeonpea | Greengram | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FYM (Mg ha−1) | Mineral fertilizers (kg ha−1) | Rock phosphate (kg ha−1) | FYM (Mg ha−1) | Mineral fertilizers (kg ha−1) | Rock phosphate (kg ha−1) | FYM (Mg ha−1) | Mineral fertilizers (kg ha−1) | Rock phosphate (kg ha−1) | |||||||
| N | P2O5 | K2O | N | P2O5 | K2O | N | P2O5 | K2O | |||||||
| Organic | 13.3 | 0 | 0 | 0 | 0 | 4.4 | 0 | 0 | 0 | 167 | 4.4 | 0 | 0 | 0 | 167 |
| Integrated | 3.3 | 45 | 60 | 30 | 0 | 1.1 | 15 | 50 | 0 | 0 | 1.1 | 15 | 50 | 0 | 0 |
| Control* | 0 | 60 | 60 | 30 | 0 | 0 | 20 | 50 | 0 | 0 | 0 | 20 | 50 | 0 | 0 |
*Use of chemical inputs alone.