06 Apr 2015
基于我国小农户的推荐施肥新方法 Estimating a new approach of fertilizer recommendation across small-holder farms in China
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Highlights
- 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 management.
- NE can be used with or without soil testing and experimental data from every field.
Additional Resources
Xu et al. Field Crops Research, 2014,163: 10-17Size: 0.77 MB