作物学报 ›› 1994, Vol. 20 ›› Issue (03): 357-362.
• 研究论文 • 上一篇 下一篇
高辉远;陈敬锋;邹琦;程炳嵩
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Gao Hui-yuan; Chen Jing-feng;Zou Qi; Cheng Bing-song
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摘要： 研究了大豆光合午休过程中有关生理生态因素与光合速率的函数关系，并对叶温、叶片-大气水汽压亏缺（VPD）、气孔导度与光合速率之间的关系进行了通径分析。结果表明在光合午休的13：00时与15：00时这两个时刻，光合速率与VPD、叶温和气孔阻力呈极显著负相关，15：00时光合速率随VPD和叶温上升而下降的速率要大于13：00时的下
关键词: 大豆，光合日变化，光合午休，气孔限制，非气孔限制，通径分析
Abstract: The relationship between related physiological and ecological factors and photosynthesis during midday depression of photosynthesis in soybean leaves were studied. The path analysis was also used to estimate the effects of Leaf temperature (TL), leaf to air vapour pressre deficient (VPD) and stomata
Key words: Soybean, Diurnal variation of photosynthesis, Midday depression of photosynthesis, Stomatal limitation, Nonstomatal limitation, Path analysis
高辉远;陈敬锋;邹琦;程炳嵩. 大豆光合午休原因的分析[J]. 作物学报, 1994, 20(03): 357-362.
Gao Hui-yuan; Chen Jing-feng;Zou Qi; Cheng Bing-song. Analysis of Causes of Midday Depression of Photosynthesis in Soybean Leaves[J]. Acta Agron Sin, 1994, 20(03): 357-362.
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