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

了解详情请点击查看


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.




更多关于...: 东北/华北地区