| 丁草胺对不同秧苗素质水稻生理生化特性的影响 |
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| 引用本文： | 韩玉军,何付丽,闫春秀,张宇,赵长山.丁草胺对不同秧苗素质水稻生理生化特性的影响[J].黑龙江农业科学,2006(4):53-55. |
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| 作者姓名： | 韩玉军 何付丽 闫春秀 张宇 赵长山 |
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| 作者单位： | 东北农业大学农学院,哈尔滨,150030 |
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| 摘 要： | 通过盆栽试验,探讨了丁草胺对不同秧苗素质水稻生理生化指标的影响.丁草胺处理后叶片的光合作用速率、叶绿素含量和根系活力下降,而GSH含量和SOD活性上升.水稻弱苗对丁草胺的敏感性高于壮苗.
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| 关 键 词： | 丁草胺 水稻 秧苗素质 生理生化 |
| 文章编号： | 1002-2767（2006）04-0053-02 |
| 收稿时间： | 2006-01-18 |
| 修稿时间： | 2006年1月18日 |
Effects of Butachlor on Physiological and Biochemical Characteristics of the different Seedling Diathesis |
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| HAN Yu-jun,HE Fu-li,YAN Chun-xiu,ZHANG Yu,ZHAO Chang-shan.Effects of Butachlor on Physiological and Biochemical Characteristics of the different Seedling Diathesis[J].Heilongjiang Agricultural Science,2006(4):53-55. |
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| Authors: | HAN Yu-jun HE Fu-li YAN Chun-xiu ZHANG Yu ZHAO Chang-shan |
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| Abstract: | The experiment goes along with potted rice,inquirying into the effect of butachlor on physiological and biochemical characteristics of rice was analyzed by pot cultivation.The trial result indicated that the photosynthetic rate,total carbohydrate content and activity of the root were decreased,the GSH conten and the activity of SOD were increased after butachlor treatment.Sensitivity of the week seedling to butachlor is higher than the sound one. |
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| Keywords: | butachlor rice seedling diathesis physiology and biochemistry |
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