| 5种杀菌剂对水稻纹枯病菌的室内毒力测定 |
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| 引用本文： | 李奡乐,周小毛. 5种杀菌剂对水稻纹枯病菌的室内毒力测定[J]. 现代农业科技, 2011, 0(18): 181+183 |
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| 作者姓名： | 李奡乐 周小毛 |
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| 作者单位： | 1. 湖南农业大学体育艺术学院,湖南长沙,410128
2. 湖南农业大学生物安全科学技术学院 |
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| 摘 要： | 通过5种常见杀菌剂对水稻纹枯病菌毒力测定试验,结果表明,己唑醇对水稻纹枯病菌具有较高的生物活性,其抑菌效果最好,EC50值为0.250 5 mg/L;福美双的抑菌效果最弱,EC50值为5.392 5 mg/L。
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| 关 键 词： | 杀菌剂 水稻纹枯病 室内毒力测定 |
Toxicity of 5 Fungicides to Rhizoctonia solani Kiiim in Lab |
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| LI Ao-le , ZHOU Xiao-mao. Toxicity of 5 Fungicides to Rhizoctonia solani Kiiim in Lab[J]. Modern Agricultural Sciences and Technology, 2011, 0(18): 181+183 |
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| Authors: | LI Ao-le ZHOU Xiao-mao |
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| Affiliation: | LI Ao-le 1,2 ZHOU Xiao-mao 3 (1 College of Sports and Art,Hunan Agricultural University,Changsha Hunan 410128,2 Research Institute of Pesticide,3 College of Bio Safety Science & Technology,Hunan Agricultural University) |
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| Abstract: | Through the test of five common bactericides toxicity to the Rhizoctonia solani Kuhn in lab,the results showed that Hcxaconazole has the higher bioaetivity to the Rhizoctonia solani Ktihn as well as the best bacteriostatic effect ,but Thiram the worst ,the EC50 values of two bactericides were 0.250 5 mg/L, 5.392 5 mg/L respectively. |
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| Keywords: | bactericide Rhizoctonia solani Ktthn toxicity test in the lab |
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