Six years of conservation agriculture and nutrient management in maize–mustard rotation: Impact on soil properties, system productivity and profitability

Vijay Pooniya,Niraj Biswakarma,C. M. Parihar,Karivaradharajan Swarnalakshmi,Achal Lama,R. R. Zhiipao,Amlan Nath,Madan Pal,S. L. Jat,T. Satyanarayana,K. Majumdar,R. D. Jat,Y. S. Shivay, D. Kumar,P. C. Ghasal, Kuldeep Singh

Field Crops Research（2021）

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摘要

•Six years CA coupled with nutrient management sustained productivity of the maize-mustard rotation.•CA practices (ZTFB / PNB) had a significant and positive impact on system yields and profitability.•ZTFB with NE® or RDF improved SOC, soil biological properties and system productivity (MGEY).•ZTFB and PNB had ∼19–20% higher economic benefits in comparison to the CT.

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关键词

Maize-mustard rotation,Zero tillage,Permanent bed,Nutrient management,Net returns,Soil biological properties

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