中国蔬菜Issue(7)：6-15,10.DOI:10.19928/j.cnki.1000-6346.2024.1024
基于文献的叶菜类蔬菜施肥现状分析
Literature Based Analysis of Fertilization Status for Leafy Vegetables
摘要
Abstract
This study analyzed the current fertilization status and fertilization effects on major leafy vegetables in China based on literature.The rates of nitrogen,phosphorus,potassium recommendation and the fertilization effects including the relative yield,the yield increase,the yield increase rate,the yield response,and agronomic efficiency of nutrients were discussed.The limiting factors affecting leafy vegetable yield are mainly nitrogen,followed by potassium,and then phosphorus.Recommended fertilization in leafy vegetables reduced the amount of nitrogen and phosphorus fertilizer,increased the amount of potassium fertilizer,while increased the yield compared to conventional fertilization used by farmers.Therefore,suitable fertilizer recommendation method for leafy vegetables is an effective way to save fertilizer and improve efficiency.关键词
叶菜类蔬菜/施肥现状/施肥效应Key words
leafy vegetables/fertilization status/fertilization effects引用本文复制引用
李书田..基于文献的叶菜类蔬菜施肥现状分析[J].中国蔬菜,2024,(7):6-15,10.基金项目
国家重点研发计划项目(2016YFD0200103) （2016YFD0200103）
