当前位置: 首页 > 文章 > 米麦间作对玉米冠层光、气条件及蒸腾作用和气孔导度的影响 吉林农业大学学报 1994 (1) 87-88+119
Position: Home > Articles > Effect of Intercrop between Maize and Wheat on Light and CO2, Transpiration, Stomatal Conductance Journal of Jilin Agricultural University 1994 (1) 87-88+119

米麦间作对玉米冠层光、气条件及蒸腾作用和气孔导度的影响

作  者:
祝世惠;杨树堂;徐克章;张治安
单  位:
吉林农业大学;吉林省农业技术推广总站
关键词:
米麦间作;光照条件;蒸腾作用;气孔导度
摘  要:
用Li-1600型稳态气孔仪和QGD-07型CO2分析仪测定了米麦间作栽培地块玉米冠层的光照、CO2浓度及叶片的蒸腾作用和气孔导度,并与清种玉米植株冠层做了比较研究。结果表明,米麦间作栽培能改善边行和中间行玉米冠层中、下部的光照条件,减少冠层中部CO2浓度的下降,提高功能叶片的蒸腾作用和气孔导度。当米麦间作比为 5:1时,中间行冠层的光照条件与清种玉米接近。
译  名:
Effect of Intercrop between Maize and Wheat on Light and CO2, Transpiration, Stomatal Conductance
作  者:
Zhu Shihui et al. (Technical Advice Station of Jilin Province, Changchun )
关键词:
Intercrop; maize; wheat; light intensity; transpiration; stomatal conductance
摘  要:
The results showed that compared with all maize crop, intercrop between maize and wheat improved the light condition and inteased CO2 concentration of maize canopy as the same time, transpiration and stomatal conductance of maize leaves were increaced.

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