【摘要】 就国内外缓/控释肥料应用效果、施用方法做了综述。重点总结了缓/控释肥在作物上的应用效果和对土壤、环境的影响。与普通肥料相比,施用缓/控释肥料可以提高肥料利用率、提高作物产量、改善品质、改善土壤物理性状、提高土壤养分有效性、促进作物生长、减少环境污染。更多还原

【Abstract】 Slow/controlled released fertilizers (SRFs/CRFs) have been paid more attentions by the researchers in recent years. In this paper, the authors summarized the application effects and methods of SRFs/CRFs both at home and abroad, and focused on the he application effects on crops, soil and environment. Comparing with the common fertilizers, SRFs/CRFs can increase fertilizer use efficiency ,crop yield and quality, improve soil physical character and nutrient availability,, promote crop growth, and reduce environmental pollution.更多还原