| 木霉菌水分散粒剂防治小麦纹枯病的田间药效研究 |
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| 引用本文： | 卢德鹏,吴远征,扈进冬,王秀娟,李纪顺.木霉菌水分散粒剂防治小麦纹枯病的田间药效研究[J].山东科学,2018,31(2):32-35. |
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| 作者姓名： | 卢德鹏 吴远征 扈进冬 王秀娟 李纪顺 |
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| 作者单位： | 1.山东泰诺药业有限公司，山东 潍坊 262200；2.齐鲁工业大学（山东省科学院），山东省科学院生态研究所，山东 济南 250014 |
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| 基金项目： | 科技基础性工作专项（2014FY120900）；国家重点研发计划（2017YFD0201102，2017YFD0201706） |
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| 摘 要： | 通过田间试验，检测木霉菌水分散粒剂（1×108 cfu/g）防治小麦纹枯病的效果。结果表明，木霉菌剂拌种和灌根的防治效果达到71.59%，增产率为16.8%，均明显高于对照药剂20%井冈霉素可溶性粉剂，对环境安全、选择性高且不易产生抗药性。
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| 关 键 词： | 小麦纹枯病 生物防治 田间药效试验 木霉菌水分散粒剂 |
| 收稿时间： | 2017-11-28 |
Field experiment for control of wheat Rhizoctonia cerealisby Trichoderma water-dispersible granules |
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| LU De-peng,WU Yuan-zheng,HU Jin-dong,WANG Xiu-juan,LI Ji-shun.Field experiment for control of wheat Rhizoctonia cerealisby Trichoderma water-dispersible granules[J].Shandong Science,2018,31(2):32-35. |
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| Authors: | LU De-peng WU Yuan-zheng HU Jin-dong WANG Xiu-juan LI Ji-shun |
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| Institution: | 1. Shandong Tenov Pesticides Co. Ltd., Weifang 262200, China; 2. Ecology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China |
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| Abstract: | In this study, the effect of Trichoderma water dispersible granules (1×108 cfu/g) on the control of wheat sheath blight was tested by field experiment. The results showed that the control effect of Trichoderma seed dressing and root irrigation reached 71.59% and the increasing yield rate of wheat was 16.8%. Both were obviously higher than that of the control pesticide, 20% Jinggangmycin soluble powder. As a microbial pesticide, Trichoderma water dispersible granules have the advantages of environmental safety, high selectivity, and not easy to induce resistance by pathogen. |
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| Keywords: | Trichoderma water dispersible granules field efficacy experiment biological control Rhizotonia cerealis |
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