Table 3 The basal, split application and total amount of N fertilizer applied in different treatments (kg ha− 1) during 2020.
Treatments | Basal | 15 DAS | 22 DAS | 29 DAS | 36 DAS | 43 DAS | 50 DAS | 57 DAS | 64 DAS | 71 DAS | 78 DAS | 85 DAS | Total (kg ha− 1) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Rainfed condition | |||||||||||||
SI 86–90% | 50 | – | – | 12.5 | – | 12.5 | 12.5 | – | 12.5 | – | – | 100.0 | |
SI 91–95% | 50 | – | 12.5 | 12.5 | – | 12.5 | 12.5 | – | 12.5 | 12.5 | – | – | 125.0 |
SI 96–100% | 50 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | – | 12.5 | 12.5 | – | – | 150.0 |
RI 1.1–1.25 | 50 | – | 12.5 | – | 12.5 | 12.5 | 12.5 | – | – | 12.5 | – | – | 112.5 |
RI 1.26–1.40 | 50 | – | – | – | – | – | – | – | – | – | – | – | −50.0 |
RI > 1.41 | 50 | – | – | – | – | – | – | – | – | – | – | – | −50.0 |
RDF | 50 | – | – | 50 | – | – | – | – | – | – | – | – | 100.0 |
Control | 0 | – | – | – | – | – | – | – | – | – | – | – | 0.0 |
Irrigated condition | |||||||||||||
SI 86–90% | 15 | – | – | 33.75 | 33.75 | – | 33.75 | – | 33.75 | – | – | – | 150.00 |
SI 91–95% | 15 | – | 33.75 | 33.75 | 33.75 | 33.75 | – | – | 33.75 | 33.75 | – | – | 217.50 |
SI 96–100% | 15 | 33.75 | 33.75 | – | 33.75 | 33.75 | – | 33.75 | 33.75 | 33.75 | – | – | 251.25 |
RI 1.1–1.25 | 15 | 33.75 | 33.75 | – | 33.75 | 33.75 | – | – | 33.75 | – | – | – | 183.75 |
RI 1.26–1.40 | 15 | – | – | – | – | – | 33.75 | – | – | – | – | – | −48.75 |
RI > 1.41 | 15 | – | – | – | – | – | – | – | – | – | – | – | −15.00 |
RDF | 15 | – | 30 | – | 45 | – | 45 | – | 15 | – | – | – | 150.00 |
Control | 0 | – | – | – | – | – | – | – | – | – | – | – | 0.0 |
