| 乙烯利对甘蔗生长发育的影响 |
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| 引用本文： | 成萍,陈西凯.乙烯利对甘蔗生长发育的影响[J].西南农业大学学报,1993,15(6):489-492. |
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| 作者姓名： | 成萍 陈西凯 |
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| 作者单位： | 四川农业大学农学系，四川农业大学农学系 重庆 630716，重庆 630716 |
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| 摘 要： | 甘蔗伸长期叶面喷施乙烯利表明，蔗茎伸长速度和酸性，中性转化酶活性上升都降低，２０天后，蔗茎伸长速度和酶活性上升，并逐步超过对照。但新叶叶面积降低。乙烯利还能增加甘蔗茎粗和茎重，提高糖分含量。
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| 关 键 词： | 甘蔗 乙烯利 生长发育 |
EFFECTS OF ETHEPHON ON THE GROWTH AND DEVELOPMENT OF SUGARCANE |
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| Cheng ping, Chen Xikai.EFFECTS OF ETHEPHON ON THE GROWTH AND DEVELOPMENT OF SUGARCANE[J].Journal of Southwest Agricultural University,1993,15(6):489-492. |
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| Authors: | Cheng ping Chen Xikai |
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| Abstract: | Foliar spray of ethephon at the elongation stage of sugarcane decreased the rate of elongation of the stem and the activity of both the acid and the neutral invertasc after the application, but they began to rise twenty days after the treatment and surpassed the control. Leaf emergence, rate was raised and leaf area reduced by the application. Ethcphon was also found to increase the stem thickness and stem weight of sugarcane and to raise sucrose content of the stem. |
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| Keywords: | sugarcane ethrel phosphonic acid 2-chlorocthy/growth development |
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