Table 3 Description of imposed treatments in the experiment during 2019–2021.
S. no | Tillage and residue management | Nitrogen management | Notations |
|---|---|---|---|
1 | Conventional tillage with residue incorporation (CT) | Control (without-N application) (N0) | CT-N0 |
2 | Conventional tillage with residue incorporation (CT) | Recommended dose of N @ 150 kg N/ha applied through urea (N150) | CT-N150 |
3 | Conventional tillage with residue incorporation (CT) | 1/3rd of recommended dose + Green Seeker-GS based application of split applied N (GS) | CT-GS |
4 | Conventional tillage with residue incorporation (CT) | 50% of recommended dose of N applied as basal through urea super granules + GS based application of split applied N (USG) | CT-USG |
5 | Zero tillage flat bed with residue retention (ZT) | Control (without-N application) (N0) | ZT-N0 |
6 | Zero tillage flat bed with residue retention (ZT) | Recommended dose of N @ 150 kg N/ha applied through urea (N150) | ZT-N150 |
7 | Zero tillage flat bed with residue retention (ZT) | 1/3rd of recommended dose + Green Seeker-GS based application of split applied N (GS) | ZT-GS |
8 | Zero tillage flat bed with residue retention (ZT) | 50% of recommended dose of N applied as basal through urea super granules + GS based application of split applied N (USG) | ZT-USG |
