光环境调控在蔬菜育苗中的应用研究  

The Application Research Progress of Light Environment Control Technology in Vegetable Seedling Culture

作　　者：佘新[1] 钟辉丽[1] 杨振超[1] 丁娟娟[1] 耿凤展[1] 高波[1] 邹志荣[1] 

机构地区：[1]西北农林科技大学园艺学院,陕西杨凌712100

出　　处：《农机化研究》2014年第5期8-10,共3页Journal of Agricultural Mechanization Research

基　　金：国家"863计划"项目(2013AA103004)

摘　　要：蔬菜幼苗质量的优劣直接影响定植后植株生长发育及产量品质的形成,培育壮苗是实现蔬菜早熟丰产的关键。光环境调控技术是一项环保、经济有效而且简便易行的新方法。为此,从光质、光照强度及光周期3个方面总结了光环境调控在蔬菜育苗中的应用研究进展。The quality of vegetable seedling directly influences the plant growth and development and production quality after planting , cultivating strong seedling is the key to attain to early maturing and high yielding .Light environment con-trol technology is a new energy saving , environment protecting , economical effective , simple and convenient method . This paper summarized the application research progress of light environment control technology in light intensity , light quality and photoperiod three fields in vegetable seedling culture .

关 键 词：光质 光照强度 光周期 蔬菜幼苗 生长 

分 类 号：S503.5[农业科学—作物学]