水稻硅营养及硅肥高效施用技术研究进展  

Research progress on silicon nutrition and efficient application of silicon fertilizer in rice

作　　者：张万洋 李小坤[1,2] ZHANG Wan-yang;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;Shuangshui Shuanglv Institute,Huazhong Agricultural University,Wuhan Hubei 430070)

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]华中农业大学双水双绿研究院,湖北武汉430070

出　　处：《中国土壤与肥料》2020年第4期231-239,共9页Soil and Fertilizer Sciences in China

基　　金：国家重点研发计划(2016YFD0200401-2);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：硅虽然没有被列入植物生长的必需营养元素,但它在水稻生长发育、产量与品质形成以及水稻抗逆性方面具有重要作用。文中综述了水稻硅的营养功能、施硅效应及硅肥的高效施用技术,并对水稻硅营养研究进行了展望。Although silicon is not listed as an essential nutrient for plant growth,it plays an important role in rice growth,yield,quality,and stress resistance ability.In this paper,the nutritional functions,silicon application effects and highefficiency application techniques of silicon fertilizer were reviewed,and the research on rice silicon nutrition was prospected.

关 键 词：水稻 硅 产量 品质 生物胁迫 施肥技术 

分 类 号：S511[农业科学—作物学]