Treatment | Type of organic fertilizer(amount used) |
1 | Cow manure (8 m3/Donum)* |
2 | Sheep manure (6 m3/Donum) |
3 | Poultry manure (3 m3/Donum) |
4 | Pigeon manure (2 m3/Donum) |
5 | Chemical fertilizer (NPK) 20-40-25 kg/Donum |
6 | Control (no fertilizers) |