| 苯磺隆除草剂对农田土壤动物影响的研究 |
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| 作者单位： | 河南省周口师范学院生命科学系 |
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| 摘 要： | 通过苯磺隆除草剂的模拟实验,研究了除草剂对土壤动物的影响。本实验共获得土壤动物1031个,隶属3门、5纲、9目。其中弹尾目和甲螨亚目为优势类群,其余为常见类群。本实验结果表明,随着苯磺隆除草剂处理浓度的提高,土壤动物种类和数量呈递减趋势。弹尾目和甲螨亚目可作为农药污染的重要指示生物。
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| 关 键 词： | 苯磺隆 土壤动物 指示生物 |
Effects of Tribenuron-methly Herbicide on Soil Animal in Farmland |
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| Authors: | LIShu-mei SHENGDong-feng XUJun-li |
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| Abstract: | Through the laboratory experiment, the effectiveness of Tribenuron-methly herbicide on soil animals has been studied.1031soil animals were collected, which subordinates to 3 Phylums and 5 Classes. Collembola and Oribatida were superiority population, others were common population and rare population. This experimental result indicated that the species and quantities of soil animals were decreased with the increasing of herbicide concentration. Collembola and Oribatida could be regarded as indicative organism monitoring the pesticide pollution. |
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| Keywords: | Tribenuron-methly Soil animal Indicative organism |
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