锌缺乏对植物生长发育的影响  

Effects of Zinc Deficiency on Plant Growth and Development

作　　者：张莉[1,2] 任媛媛 张岁岐 ZHANG Li;REN Yuanyuan;ZHANG Suiqi(Institute of Soil andWater Conservation and Ecological Environment,Ministry of Education,Chinese Academy of Sciences Xianyang,Shaanxi 712100;University of Chinese Academy of Sciences,Beijing 100049;School of Geography and Environment,Baoji College of Arts and Sciences Baoji,Shaanxi 721013)

机构地区：[1]中国科学院教育部水土保持与生态环境研究所,陕西咸阳712100 [2]中国科学院大学,北京100049 [3]宝鸡文理学院地理与环境学院,陕西宝鸡721013

出　　处：《现代农业研究》2020年第5期54-55,共2页Modern Agriculture Research

基　　金：国家支撑计划项目(项目编号:2015BAD22B01);陕西省科技计划项目(项目编号:2019JQ-895)。

摘　　要：锌是植物生长发育所必需的微量营养素。缺锌是一种常见的非生物胁迫,会造成作物减产。锌缺乏会从多方面对植物的生长产生影响,会降低植物体内多种酶的活性,改变植物细胞的细胞结构,降低光合作用,影响水分的吸收等等。现就造成植物缺锌的原因、缺锌对植物生长发育过程中多个方面的影响以及应对缺锌的措施,做一个简单的综述。Zinc is an essential micronutrient for plant growth and development.Zinc deficiency is a common abiotic stress,which can cause crop reduction.Zinc deficiency will affect the growth of plants from many aspects,will reduce the activity of many enzymes in plants,change the cell structure of plant cells,reduce photosynthesis,affect the absorption of water and so on.The causes and effects of zinc deficiency on plant growth and development are discussed.

关 键 词：锌 光合 细胞结构 水分吸收 

分 类 号：Q945.14[生物学—植物学]