| 6种杀菌剂对纹枯病菌的室内毒力测定 |
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| 引用本文： | 陈方新,齐永霞,丁婷. 6种杀菌剂对纹枯病菌的室内毒力测定[J]. 农林科学实验, 2013, 0(24): 141-142 |
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| 作者姓名： | 陈方新 齐永霞 丁婷 |
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| 作者单位： | 安徽农业大学植物保护学院,安徽合肥230036 |
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| 基金项目： | 安徽农业大学稳定和引进人才科研资助项目（2011）;安徽农业大学青年基金资助项目（2011-31）. |
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| 摘 要： | 采用菌丝生长速率法测定了戊唑醇、三唑酮、速克灵、多菌灵、扑海因和咪鲜胺等6种杀菌剂对纹枯病菌的室内抑制效果。结果表明：在供试的6种杀菌剂中，三唑酮对纹枯病菌的EC50值最小，对玉米纹枯病菌、小麦纹枯病茵和水稻纹枯病菌的EC50值分别为0．1743、0．1958mg／L和0．1940mg／L。
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| 关 键 词： | 杀菌剂 纹枯病菌 毒力测定 |
Virulence Test of Six Fungicides Against Rhizoctonia spp |
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| CHEN Fang-xin,QI Yong-xia,DING Ting. Virulence Test of Six Fungicides Against Rhizoctonia spp[J]. , 2013, 0(24): 141-142 |
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| Authors: | CHEN Fang-xin QI Yong-xia DING Ting |
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| Affiliation: | (College of Plant Protection, Anhui Agricultural University, Hefei Anhui 230036) |
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| Abstract: | The virulences of diniconazoleon,procymidone ,triadimefon,carbendazim,iprodione and prochloraz against Rhizoctonia spp were tested by myeelial growth rate method.The results showed that the ECso of triadimefon against Rhizoctonia spp was the smallest,and the ECs0 against Rhizoctonia solani ,Rhizoctortia cerealis and Rhizoctonia solani was 0.174 3 rag/L, 0.195 8 mg/L and 0.194 0 mg/L respeetivly. |
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| Keywords: | fungicides Rhizoctonia spp ~virulence test |
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