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


  • 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

More about: 著作和论文