Seven years of conservation agriculture in a rice–wheat rotation of Eastern Gangetic Plains of South Asia: Yield trends and economic profitability - Jat, Raj Kumar; Sapkota, Tek B.; Singh, Ravi G.; Jat, M.L.; Kumar, Mukesh; Gupta, Raj K. (Field crops research, 2014)
Keywords: conventional tillage; crop management; Direct seeded rice; direct seeding; Double no-till; economic trends; energy; farmers; farms; food security; grain yield; income; India; labor; natural resources; no-tillage; Oryza sativa; Permanent beds; plant establishment; production costs; production technology; profitability; profits and margins; raised beds; Residue management; rice; System productivity; Triticum aestivum; weather; wheat; Zero tillage; Asia; India; Direct seeded rice; Zero tillage; System productivity; Permanent beds; Residue management; Double no-till