低温弱光对大棚黄瓜生长发育影响的研究进展  

Research Progress on Effects of Low Temperature and Weak Light on Growth and Development of Cucumber in Greenhouse

作　　者：薛鑫 孙信成 李琪 张忠武 胡超 蒋万 杨连勇 康杰 黄琳 XUE Xin;SUN Xincheng;LI Qi;ZHANG Zhongwu;HU Chao;JIANG Wan;YANG Lianyong;KANG Jie;HUANG Lin(Changde Agriculture and Forestry Science Academy,Hunan 415000)

机构地区：[1]湖南常德市农林科学研究院,415000

出　　处：《长江蔬菜》2022年第2期36-40,共5页Journal of Changjiang Vegetables

基　　金：国家现代农业产业技术体系专项(CARS-23);湖南省重点研发计划项目(2020NK2044)。

摘　　要：低温弱光是大棚蔬菜栽培普遍面临的问题,低温弱光胁迫是影响植物生长发育和产量、品质的主要非生物胁迫。本文综述了黄瓜的温光需求特性和低温弱光对大棚黄瓜的生长特性、膜稳定性、光合作用等的影响,讨论了增强大棚黄瓜抵抗低温弱光的措施。希望以此为基础,为大棚黄瓜抗低温弱光的种质资源筛选和新品种选育提供理论依据。Low temperature and weak light is a common problem in greenhouse vegetable cultivation.Low temperature and weak light stress is the main abiotic stress that affects plant growth and development,yield and quality.This paper reviewed the temperature and light demand characteristics of cucumber and the effects of low temperature and weak light on the growth characteristics,membrane stability,and photosynthesis of greenhouse cucumber,and discussed measures to enhance the resistance of greenhouse cucumber to low temperature and weak light.It was hoped that this study would provide the theoretical basis for selecting germplasm resources and breeding new cultivars of cucumber resistant to low temperature and weak light in greenhouse.

关 键 词：低温 弱光 黄瓜 胁迫 生长发育 

分 类 号：S642.2[农业科学—蔬菜学]