棉花钾肥施用的现状、效果和技术研究概况  

Research on Present Situation,Effects and Technology of Potassium Fertilizer Application on Cotton

作　　者：李娇娇[1] 原保忠[1] 张献龙[1] 彭龙[1] 周欢[1] 刘燕[1] 

机构地区：[1]华中农业大学植物科学技术学院,湖北武汉430070

出　　处：《安徽农业科学》2011年第30期18587-18589,18604,共4页Journal of Anhui Agricultural Sciences

基　　金：国家棉花产业技术体系项目

摘　　要：从不同角度开展对棉花钾肥施用问题的研究,探讨棉花施钾现状和钾肥施用效果。从棉株生育、棉花产量、棉花品质、棉花生理和棉花抗逆性方面,说明钾肥在现在棉花生产上的重要性。同时,对棉花钾肥的施用技术进行探讨。The research was carried out from different angles to probe into the present situation and the effects of the potassium fertilizer application on cotton.From the parts of cotton growth and development,output,quality,cotton physiology and cotton resistance,it was proved that the potassium fertilizer was very important on cotton production.And the technology of potassium fertilizer application on cotton was studied.

关 键 词：棉花 钾肥 现状 钾肥效果 施用技术 

分 类 号：S14-33[农业科学—肥料学]