CO_2浓度增加对作物影响的研究动态  

Effect of CO_2 Concentration Increasing on Growth of Crops

作　　者：方祖柽[1] 

机构地区：[1]黄山学院生物系,安徽黄山245021

出　　处：《资源开发与市场》2006年第3期252-253,共2页Resource Development & Market

摘　　要：大气CO2浓度不断增加将以两种方式影响作物的代谢、生长发育和产量的形成:一是通过温室效应“加热”气候,改变降水类型,进而影响作物;二是浓度变化本身对作物生理过程的影响。介绍了国内外近年来在与CO2浓度有关的作物生理实验方面取得的进展及其主要结果。With CO2 concentration increasing, the metabolism,growth and development of the crop were affected, hence the yield was changed. One mechanism was that the green effect ＂heated＂ the weather,altered the rain fall and affects the crop. The other was that the change of CO2 concentration affected the physiological process of the crop. This article reviewed the progress and the main results of experiments on the relationship between CO2 concentration change and crop physiology.

关 键 词：CO2浓度 影响 作物生理 

分 类 号：X517.032.3[环境科学与工程—环境工程] S718.45[农业科学—林学]