| 野生,半野生及栽培大豆的几个主要光合特性的研究 |
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| 引用本文： | 付永彩,张贤泽.野生,半野生及栽培大豆的几个主要光合特性的研究[J].大豆科学,1993,12(3):255-258. |
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| 作者姓名： | 付永彩 张贤泽 |
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| 作者单位： | 东北农学院，东北农学院 黑龙江省农科院园艺所 |
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| 摘 要： | 本试验研究了三种进化类型的大豆主要生育时期的光合速率、二磷酸核酮糖羧化酶(RuBPC,EC,4·1·1·39)活性、叶绿素含量、叶质重、气孔阻力等几个光合特性。结果表明,野生大豆营养生长期光合速率高于栽培大豆,生殖生长期则小于栽培大豆。半野生大豆介于两者之间,接近于栽培大豆。各生育时期,与光合速率关系密切的性状也表现出类似的超势。
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| 关 键 词： | 大豆 野生种 栽培 光合特性 |
STUDY ON THE PIITOSYNTIIETIC CHARACTERISTICS OF WILD,SEMI-WILD, AND CULTIVATED SOYBEAN |
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| Fu Yongchai Zhang Xianzhe.STUDY ON THE PIITOSYNTIIETIC CHARACTERISTICS OF WILD,SEMI-WILD, AND CULTIVATED SOYBEAN[J].Soybean Science,1993,12(3):255-258. |
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| Authors: | Fu Yongchai Zhang Xianzhe |
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| Affiliation: | The Northeast Agricultural College |
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| Abstract: | A series of photosynthetic characteristics,such as photosynthetic rate,the RuBPCase activity, contents of chlorophyll,specific leaf weight and stomatal resistance were studied in the three evolutionary types of soybean. The photosynthetic rate of wild soybean was higher than that of the cultivated at vegetative growing stage,and lower at reproductive stage. The rate of semi-wild soybean was between those of wild and cultivated soybean,and close to the cultivated.The determinative factors of photosynthetic rate showed similar results at every growing stage. |
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| Keywords: | Wild soybean Semi-wild soybean Cultivated soybean Photosynthetic character-istics |
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