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Factors affecting the adoption of zero tillage wheat in the rice-wheat systems of India and Pakistan
Zero tillage planting of wheat after rice has been the main success in the quest for resource-conserving technologies that can save water, reduce production costs and improve production in the Indo?Gangetic Plains, the ...
Zero tillage impacts in India's rice-wheat systems: A review
To date, the most widely adopted resource conserving technology in the Indo-Gangetic Plains (IGP) of South Asia has been zero-tillage (ZT) wheat after rice, particularly in India. The paper reviews and synthesizes the ...
Specification effects in zero tillage survey data in South Asia's rice-wheat systems
Specification effects in terms of how technology options are contrasted can introduce bias in impact assessment. In a companion paper we evaluated the on-farm impacts of zero tillage (ZT) wheat as a resource-conserving ...