Table 2.

Treatment details

Treatment symbol	Treatment details
TPR -CTW	Transplanted rice- Conventional tilled wheat
TPR- CTW (RI)	Transplanted rice - Conventional tilled wheat with rice residue incorporation
TPR-ZTW (RR)	Transplanted rice - Zero-tilled wheat with rice residue retention
TPRAWD – CTW	Transplanted rice with alternate wetting & drying - Conventional tilled wheat
TPRAWD - ZTW (RR)	Transplanted rice with alternate wetting & drying - Zero-tilled wheat with rice residue retention
ZTDSR-CTW (RI)	Zero-till Direct seeded rice- Conventionally tilled wheat with rice residue incorporation
ZTDSR-ZTW (RR)	Zero-till Direct seeded rice- Zero-tilled wheat with rice residue retention
ZTDSR – CTW	Zero-till Direct seeded rice - Conventionally tilled wheat

Note: TPR: Puddled Transplanted Rice, CTW: Conventionally Tilled Wheat, ZTW: Zero-tilled Wheat, TPRAWD: TPR with Alternate Wetting and Drying, ZTDSR: Zero-tilled Direct Seeded Rice, RI: Residue incorporation and RR: Residue retention