四川林业科技

2007, (03) 89-92

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光质对经济林果的生理生态作用
Physiological and Ecological Effect of Light Quality on Economic Forest

刘伟,张光伦,余凌帆,江国良,张微慧,姜仲
LIU Wei~1 ZHANG Guang-lun~1 YU Ling-fan~2 (1.College of Forestry and Horticulture of Sichuan Agriculture University,Ya-an 625014, 2.Sichuan Academy of Forestry,Chengdu 610081,Sichuan, 3.Sichuan Academy of Agriculture

摘要(Abstract):

太阳辐射光谱的主要范围在150nm~4000nm之间。不同波长的光的物理性质不同,对果树产生的光化学反应以及对果树生长发育的影响也不同。紫外线主要产生损伤作用,可见光主要是促进和调节作用,红外线主要是热效应,给果树提供能量。
The main range of sunshine spectrum is between 150 run and 4000 nm;Different light has dif- ferent physical characteristics,and therefore the influence of light-chemical reaction on the growth of fruit trees is also different;Generally,ultraviolet radiation will damage fruit trees,visible light has an effect of improving and regulating fruit trees,and infrared ray has a heat effect and can provide heat for fruit trees.

关键词(KeyWords): 光质;果树;生理;生态
Light quality;Fruit tree;Physiology;Ecology

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 刘伟,张光伦,余凌帆,江国良,张微慧,姜仲
LIU Wei~1 ZHANG Guang-lun~1 YU Ling-fan~2 (1.College of Forestry and Horticulture of Sichuan Agriculture University,Ya-an 625014, 2.Sichuan Academy of Forestry,Chengdu 610081,Sichuan, 3.Sichuan Academy of Agriculture

DOI: 10.16779/j.cnki.1003-5508.2007.03.018

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