| 甲维盐对几种不同作物叶片叶绿素含量的影响 |
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| 引用本文： | 莫飘,陈俊雄,杜宝贞,张悦,曲爱军.甲维盐对几种不同作物叶片叶绿素含量的影响[J].江西植保,2012(3):264-267. |
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| 作者姓名： | 莫飘 陈俊雄 杜宝贞 张悦 曲爱军 |
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| 作者单位： | 山东农业大学植物保护学院,山东泰安271018 |
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| 基金项目： | 山东农业大学SRT资助项目“基于生理指标评价杀虫剂对农作物生态安全性”（2012） |
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| 摘 要： | 对大田栽培作物棉花、白菜和萝卜喷施不同浓度杀虫剂甲维盐,24 h后测定三种作物叶片中的叶绿素和类胡萝卜素的含量。结果表明:甲维盐均能导致三种供试作物白菜、棉花、萝卜叶片中叶绿素a、叶绿素b、叶绿素总量和类胡萝卜素含量下降,叶绿素a/b值上升。
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| 关 键 词： | 作物 甲维盐 叶绿素 |
Effects of Emamectin Benzoate on the Contents of Chlorophyll and Carotenoid in Several Plant Leaves |
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| MO Piao,CHEN Jun-Xiong,DU Bao-zhen,ZHANG Yue,QU Ai-jun.Effects of Emamectin Benzoate on the Contents of Chlorophyll and Carotenoid in Several Plant Leaves[J].Jiangxi Plant Protection,2012(3):264-267. |
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| Authors: | MO Piao CHEN Jun-Xiong DU Bao-zhen ZHANG Yue QU Ai-jun |
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| Institution: | (College of Plant Protection, Shandong Agricultural University, Tai＇an 271018, China) |
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| Abstract: | In the field, the leaves of cotton, Chinese cabbage and radish were sprayed with emamectin benzoate at different concentrations. The contents of chlorophyll and carotenoid were tested after 24 hours of the spraying. The results showed that it reducted in the contents of chlorophyll A, chlorophyll B, the total chlorophyll and carotenoid of the three crop leaves treated with insecticides, and increased in the ratios of Chlorophyll A and Chlorophyll B of the three crop leaves treated. |
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| Keywords: | crop emamectin benzoate chlorophyll |
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