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Modelling to increase the eco-efficiency of a wheat-maize double cropping system

, 2015
Zhigan Zhao   +8 more
semanticscholar   +1 more source

Nitrogen use efficiency in a wheat–corn cropping system from 15 years of manure and fertilizer applications

, 2014
Y. Duan   +6 more
semanticscholar   +1 more source

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