| 分蘖期不同基因型宿根甘蔗内源激素的测定 |
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| 引用本文： | 郭家文,刘少春,张跃彬,李文凤.分蘖期不同基因型宿根甘蔗内源激素的测定[J].中国糖料,2007(1):16-17,24. |
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| 作者姓名： | 郭家文 刘少春 张跃彬 李文凤 |
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| 作者单位： | 云南省农业科学院甘蔗研究所,开远,661600 |
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| 摘 要： | 对9个甘蔗品种叶片进行生长素、赤霉素、细胞分裂素、脱落酸4种内源激素免疫测定。结果表明:不同的基因型具有不同的激素含量,品种间差异较大。其中,台糖134生长素含量最高,云蔗89/151的赤霉素和细胞分裂素含量最高,Co331的脱落酸含量最高;粤糖93159的生长素和脱落酸含量最低,桂11的赤霉素含量最低,云蔗71/388的细胞分裂素含量最低。
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| 关 键 词： | 甘蔗 宿根 内源激素 分蘖期 |
| 文章编号： | 1007-2624（2007）01-0016-02 |
| 收稿时间： | 2006-05-15 |
| 修稿时间： | 2006年5月15日 |
Endogenous Hormones Test of Ratoon Sugarcane during Tillering Phase |
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| GUO Jia-wen,LIU Shao-chun,ZHANG Yue-bin,LI Wen-feng.Endogenous Hormones Test of Ratoon Sugarcane during Tillering Phase[J].Sugar Crops of China,2007(1):16-17,24. |
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| Authors: | GUO Jia-wen LIU Shao-chun ZHANG Yue-bin LI Wen-feng |
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| Abstract: | The contents of endogenous hormones,IAA(indole-3-aceetic acid),GA3(gibberellic acid),ZR(zeatin riboside) and ABA(abscisic acid) in 9 ratoon sugarcane leaves were determined in the laboratory.The results showed that the endogenous hormone contents were significantly different from different sugarcane genotypes.The IAA content of F134,the GA3 and ZR content of Yunzhe89/151,the ABA content of Co331 were the highest;but the IAA and ABA content of Yuetang93159,the GA3 content of GT11,and ZR content of Yunzhe71/388 were the lowest during tillering phase. |
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| Keywords: | Sugarcane Ratoon Endogenous hormones Tillering phase |
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