土壤锌素营养及绿肥对水稻锌素营养影响研究进展  

Research Progress on Soil Zinc Nutrition and the Effects of Green Manure on Zinc Nutrition in Rice

作　　者：李海露[1] 褚飞[1] 谢坚[1] 饶中秀 李万明 董春华[1] 杨曾平[1] LI Hailu;CHU Fei;XIE Jian;RAO Zhongxiu;LI Wanming;DONG Chunhua;YANG Zengping(Hunan Soil and Fertilizer Institute,Changsha,Hunan 410125,China)

机构地区：[1]湖南省土壤肥料研究所,湖南长沙410125

出　　处：《作物研究》2022年第4期384-390,共7页Crop Research

基　　金：湖南省自然科学基金面上项目(2019JJ40168)。

摘　　要：分析水稻土锌含量水平现状,综述土壤锌有效性的影响因子和水稻锌的来源,着重阐述绿肥对水稻锌的影响,旨在为以种植紫云英绿肥作为生物强化手段提高湖南省石灰性水稻土地区水稻籽粒锌含量、改善作物和居民锌营养提供科学参考。The current situation of zinc content in paddy soil was analyzed.The influencing factors of soil zinc availability were summarized.The source of rice zinc was expounded.The effect of planting and turning green manure on zinc availability in paddy soil were focused on.The purpose was to provide scientific reference for planting Astragalus.Sinica green manure as a bioaugmentation meant to improve the zinc content of rice grains and improve the zinc nutrition of crops and residents in the calcareous rice land area of Hunan Province.

关 键 词：水稻土 锌 水稻 绿肥 

分 类 号：S511.06[农业科学—作物学] S158