嫁接苗愈合人工光环境调控策略研究进展  

Research Progress of Artificial Light Environment Regulation Strategies during Graft Healing

作　　者：刘新颖 郑胤建 李清明 杨其长 许亚良 LIU Xinying;ZHENG Yinjian;LI Qingming;YANG Qichang;XU Yaliang(Institute of Urban Agriculture,Chinese Academy of Agricultural Sciences,National Agricultural Science&Technology Center,Chengdu 610000,China)

机构地区：[1]中国农业科学院都市农业研究所,国家成都农业科技中心,四川成都610000

出　　处：《照明工程学报》2022年第5期192-199,共8页China Illuminating Engineering Journal

基　　金：成都农业科技中心地方财政专项资金项目(NASC2020AR10);中国农业科学院科技创新工程项目(34-IUA-03,34-IUA-01)。

摘　　要：嫁接是蔬菜生产中提高植株抗病性、抗逆性、获得高产的一种有效途径。光照是嫁接苗愈合期间重要环境因子,适宜的光照管理能有效加快愈合进程,提高嫁接成活率及嫁接苗质量。本文综述了国内外有关嫁接苗愈合期间光强、光质、光周期等光环境因子的调控策略,以期为嫁接苗愈合精准光环境构建提供参考。Grafting technology is an effective way to improve plant disease resistance, stress resistance, and obtain high yield in vegetable production. Light is an important environmental factor influencing graft healing. Appropriate light management can effectively promote the connection between scion and rootstock vascular bundle, enhance the graft-take ratios and improve the quality of grafted seedlings. This paper reviews the current control strategies of light intensity, light quality and photoperiod during graft healing, in order to provide a reference for the construction of accurate light environment for graft healing.

关 键 词：光强 光质 光周期 嫁接苗愈合 嫁接苗质量 

分 类 号：S-1[农业科学]