Effect of acetochlor and carbofuran on soil nematode communities in a chinese soybean field
文献类型：期刊论文
| 作者 | Zhang, Jingnan1,2; Li, Qi1; Liang, Wenju1 |
| 刊名 | African journal of agricultural research
 |
| 出版日期 | 2010-10-18 |
| 卷号 | 5期号:20页码:2787-2794 |
| 关键词 | Soil nematode Community structure Acetochlor Carbofuran Soybean field |
| ISSN号 | 1991-637X |
| 通讯作者 | Li, qi(liq@iae.ac.cn) |
| 英文摘要 | A field experiment was conducted at the shenyang experimental station of ecology, northeast china, to determine the response of soil nematode communities to agrochemical applications. four treatments were compared including the control (ck, no agrochemicals applied), herbicide acetochlor (a), nematicide carbofuran (f) and the combination of acetochlor and carbofuran (af). the obtained results indicated that the agrochemical applications could influence the soil nematode communities. in the treatments with acetochlor and/or carbonfuran, the abundances of total nematodes and plant-parasitic nematodes were reduced, and those of bacterivores decreased obviously at the 8(th) week. forty-two nematode genera were identified, and acrobeloides, pratylenchus and helicotylenchus were dominant and demonstrated different susceptibilities to agrochemical treatments. no significant sampling date and treatment effects were observed in the values of enrichment index (ei) and channel index (ci). however, the basal index (bi) and structural index (si) were more suitable for indicating the soil conditions with different agrochemicals in this study, and higher bi and lower si could indicate poor ecosystem health. |
| WOS关键词 | MANAGEMENT ; RESPONSES ; POPULATIONS ; NEMATICIDES ; DIVERSITY |
| WOS研究方向 | Agriculture |
| WOS类目 | Agriculture, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000284235300006 |
| 出版者 | ACADEMIC JOURNALS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2406119 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Li, Qi |
| 作者单位 | 1.Chinese Acad Sci, Liaoning Key Lab Soil Environm Qual & Agroprod Sa, Inst Appl Ecol, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Jingnan,Li, Qi,Liang, Wenju. Effect of acetochlor and carbofuran on soil nematode communities in a chinese soybean field[J]. African journal of agricultural research,2010,5(20):2787-2794. |
| APA | Zhang, Jingnan,Li, Qi,&Liang, Wenju.(2010).Effect of acetochlor and carbofuran on soil nematode communities in a chinese soybean field.African journal of agricultural research,5(20),2787-2794. |
| MLA | Zhang, Jingnan,et al."Effect of acetochlor and carbofuran on soil nematode communities in a chinese soybean field".African journal of agricultural research 5.20(2010):2787-2794. |
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来源：中国科学院大学
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