Agricultural sustainable intensification improved nitrogen use efficiency and maintained high crop yield during 1980-2014 in Northern China.

作者: Xin Zhang , Roland Bol , Clive Rahn , Guangmin Xiao , Fanqiao Meng

DOI: 10.1016/J.SCITOTENV.2017.04.064

关键词: Environmental pollutionAgronomyStrawAgricultural productivityWater-use efficiencyAgricultural landCrop yieldAgricultureWater useEnvironmental science

摘要: Global population increase will require rapid increase of food production from existing agricultural land by 2050, which will inevitably mean the increase of agricultural productivity …

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