水稻锌营养及锌肥高效施用研究进展  

Research advance of zinc nutrition and efficient application of zinc fertilizer in rice

作　　者：叶廷红 张赓[2] 李小坤[1] YE Ting-hong;ZHANG Geng;LI Xiao-kun(College of Resources and Environment,Huazhong Agricultural University/Key Laboratory of Arable Land Conservation(Middle and Lower Reaches of Yangtze River),Ministry of Agriculture and Rural Affairs/Microelement Research Center,Huazhong Agricultural University,Wuhan Hubei 430070;National Agricultural Technology Extension Service Center,Beijing 100026)

机构地区：[1]华中农业大学资源与环境学院/农业农村部长江中下游耕地保育重点实验室/华中农业大学微量元素研究中心,湖北武汉430070 [2]全国农业技术推广服务中心,北京100026

出　　处：《中国土壤与肥料》2019年第6期1-6,共6页Soil and Fertilizer Sciences in China

基　　金：国家重点研发计划(2016YFD0200401-2);公益性行业(农业)科研专项(201503123);湖北省水稻产业农业科技创新行动和中央高校基本科研业务费专项(2662018YJ026)

摘　　要：水稻是我国主要的粮食作物之一。近年来,关于锌肥在水稻上的施用已成为水稻研究领域的一个热点。本文综述了锌在水稻中的营养功能、水稻缺锌及营养诊断和稻田土壤锌含量概况;总结了锌肥在不同年代、不同地区、不同季型和不同施用方式下的增产效果,以及施锌对稻米营养品质的影响;提出了锌肥高效施用方法和技术。Rice is one of the main food crops in China.In recent years,the application of zinc fertilizer on rice has become a hot topic in the field of rice research.This article reviewed the nutritional functions of zinc in rice,zinc deficiency and nutrient diagnosis in rice and zinc content in paddy soil.We summarized the effect of zinc fertilizer on yield increase in different year,regions,different season rice and different application ways.As well as the effect of zinc application on rice nutritional quality.The methods and techniques for efficient application of zinc fertilizer were proposed.

关 键 词：水稻 锌 产量 营养品质 施用技术 

分 类 号：S51[农业科学—作物学]