From: Potential Yield Increase of Hybrid Rice at Five Locations in Southern China
Year | Site | N application timing and rate (kg ha−1)a | Total N application rate (kg ha−1) | |||
---|---|---|---|---|---|---|
Basal | Tillering | Panicle initiation | Spikelet differentiation | |||
2012 | Huaiji | 56 | 60 | 30 | 15 | 161 |
Binyang | 56 | 60 | 45 | 15 | 176 | |
Haikou | 56 | 60 | 45 | 0 | 161 | |
Changsha | 56 | 60 | 45 | 0 | 161 | |
Xingyi | 56 | 60 | 45 | 0 | 161 | |
2013 | Huaiji | 56 | 60 | 60 | 15 | 191 |
Binyang | 56 | 60 | 60 | 0 | 176 | |
Haikou | 56 | 60 | 45 | 15 | 176 | |
Changsha | 56 | 60 | 45 | 0 | 161 | |
Xingyi | 56 | 60 | 45 | 0 | 161 |