Estimating a new approach of fertilizer recommendation across small-holder farms in China

•Nutrient Expert for Hybrid Maize (NE) decision support system has been built for smallholder farms in China.•NE used 4R nutrient stewardship and based on yield response and agronomic efficiency.•NE reduced apparent nitrogen losses and maintained grain yield through improvement of nutrient managemen...

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Veröffentlicht in:	Field crops research 2014-07, Vol.163, p.10-17
Hauptverfasser:	Xu, Xinpeng, He, Ping, Qiu, Shaojun, Pampolino, Mirasol F., Zhao, Shicheng, Johnston, Adrian M., Zhou, Wei
Format:	Artikel
Sprache:	eng
Schlagworte:	Apparent N loss Maize Nitrogen use efficiency Nutrient Expert Profitability Zea mays
Online-Zugang:	Volltext
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