| 化合物YF-206防除乙草胺药害研究 |
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| 引用本文： | 岳明丽,曲丹丹,丁丽,付颖,叶非.化合物YF-206防除乙草胺药害研究[J].农药科学与管理,2012,33(10):22-26. |
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| 作者姓名： | 岳明丽 曲丹丹 丁丽 付颖 叶非 |
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| 作者单位： | 东北农业大学理学院,黑龙江哈尔滨,150030 |
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| 基金项目： | 东北农业大学大学生创新课题;黑龙江省科技厅青年基金(QC2009C44) |
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| 摘 要： | 本文采用土培法对本课题组所合成的化合物5-二氯乙酰基-6-甲基-9-氧杂-1,5-二氮杂二环4.3.0]壬烷(YF-206)进行了室内活性测定实验。当化合物YF-206浓度为25mg/kg时,玉米各项生长指标恢复率达到最大,其株高、株鲜重的恢复率分别为:55.39%和55.86%;玉米幼苗根部GSH含量增幅达到50.59%,叶片中增幅为26.02%,玉米根部GST比活力为2.694 nmol/s/mg。实验结果表明化合物YF-206对玉米有较好的安全活性,能在一定程度上解除乙草胺对玉米的药害。
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| 关 键 词： | YF-206 乙草胺 玉米 GSH GST |
The Study on the Bioactivity of Compound YF-206 for Protecting Maize from Acetochlor |
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| Yue Mingli,Qu Dandan,Ding Li,Fu Ying,Ye Fei.The Study on the Bioactivity of Compound YF-206 for Protecting Maize from Acetochlor[J].Pesticide Science and Administration,2012,33(10):22-26. |
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| Authors: | Yue Mingli Qu Dandan Ding Li Fu Ying Ye Fei |
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| Institution: | (Northeast Agricultural University,Harbin 150030,China) |
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| Abstract: | The influence of the compound,5-dichloroacetyl-6-methyl-9-oxo-1,5-diazabicyclononane(YF-206),on the toxicity of acetochlor in soil was determined.The growth indexes of maize were inhibited greatly with 15mg/kg acetochlor.After soaked with 25mg/kg YF-206,the recovery rates of plant height and plant fresh weight were 55.39% and 55.86%,respectively.The contents of GSH in maize leaf and root were also increased.The increasing rate of GSH content in leaf and root were 26.02% and 50.59%,respectively.The level of GST was 2.694 nmol·s-1·mg-1.The results showed that YF-206 could protect maize from the injury of acetochlor in some extent. |
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| Keywords: | YF-206 acetochlor maize GSH GST |
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