我国钾盐钾肥产业发展综述  

Overview of the Development of Sylvite and Potassium Fertilizer Industry in China

作　　者：武娜 周月 王孝峰 WU Na;ZHOU Yue;WANG Xiaofeng(China Inorganic Salts Industry Association,Beijing 100013,China)

机构地区：[1]中国无机盐工业协会,北京100013

出　　处：《肥料与健康》2024年第6期30-34,共5页Fertilizer & Health

摘　　要：钾是各种植物生长和发育必需的大量元素之一,对保障我国粮食安全具有重要的作用。我国可溶性钾盐资源短缺且钾盐资源分布不均,钾肥在我国氮磷钾肥三大肥种发展中的起步最晚。概述了我国钾盐钾肥行业的发展历程,并对加强钾盐钾肥资源保供提出了建议。Potassium is one of the essential macroelements for the growth and development of various plants,and plays an important role in ensuring China′s food security.China has a shortage of soluble sylvite resources and an uneven distribution of sylvite resources.Potassium fertilizer started the latest in the development of the three major fertilizers in China,namely nitrogen fertilizer,phosphorus fertilizer,and potassium fertilizer.An overview of the development history of China′s sylvite and potassium fertilizer industry is summarized,and suggestions for strengthening the supply of sylvite and potassium fertilizer resources are provided.

关 键 词：钾肥 钾盐 发展历程 资源保供 

分 类 号：S143.32[农业科学—肥料学] TQ443[农业科学—农业基础科学]