Chemical fertilizer rate, use efficiency and reduction of cereal crops in China, 1998–2018

This paper studied the fertilizer rate (FR), fertilizer use efficiency (FUE) and fertilizer overuse rate (FOR) of rice, corn and wheat in China from 1998 to 2018 and briefly analysed the reasons why farmers were willing to apply more fertilizers. (1) The FR of grain in China reached 373.7 kg/ha in 2...

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Veröffentlicht in:	Journal of geographical sciences 2022, Vol.32 (1), p.65-78
1. Verfasser:	Xin, Liangjie
Format:	Artikel
Sprache:	eng
Schlagworte:	Agrochemicals Cereal crops Corn Earth and Environmental Science Fertilizers Geographical Information Systems/Cartography Geography Grain Nature Conservation Physical Geography Remote Sensing/Photogrammetry Rice Vegetables Wheat
Online-Zugang:	Volltext
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