| 几种杀菌剂对荔枝霜疫霉病的室内毒力测定 |
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| 引用本文： | 陶挺燕,何凡,范鸿雁,王祥和,华敏. 几种杀菌剂对荔枝霜疫霉病的室内毒力测定[J]. 农药, 2010, 49(1) |
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| 作者姓名： | 陶挺燕 何凡 范鸿雁 王祥和 华敏 |
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| 作者单位： | 1. 海南大学环境与植物保护学院,海南,儋州,571737;海南省农业科学院热带果树研究所,海口,571100
2. 海南省农业科学院热带果树研究所,海口,571100 |
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| 基金项目： | 国家科技支撑计划:荔枝病虫害防控技术研究，国家荔枝产业技术体系资助，中国热带农业科学院环境与植物保护研究所中央级公益性科研院所基本科研业务费专项:荔枝资源对主要病虫害的抗性评价 |
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| 摘 要： | 采用12种杀菌剂对荔枝霜疫霉病菌进行室内毒力测定.结果表明:44%百菌清·精甲霜灵FW抑菌效果最好,EC50值为7.89 mg/L,EC95值为52.00 mg/L;50%多菌灵WP抑菌效果最差,EC50值为2199.53 mg/L,EC95值为2626.64 mg/L.
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| 关 键 词： | 杀菌剂 荔枝 霜疫霉病 室内毒力测定 |
Toxicity of Several Fungicides to the Peronophythora Litchi Chen et al |
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| TAO Ting-yan,HE Fan,FAN Hong-yan,WANG Xiang-he,HUA Min. Toxicity of Several Fungicides to the Peronophythora Litchi Chen et al[J]. Pesticides, 2010, 49(1) |
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| Authors: | TAO Ting-yan HE Fan FAN Hong-yan WANG Xiang-he HUA Min |
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| Affiliation: | 1.Hainan University/a>;Environment and Plant Protection Institute/a>;Danzhou 571737/a>;Hainan/a>;China/a>;2.Hainan Academy of Agricultural Sciences/a>;Institute of Tropical Fruit Trees/a>;Haikou 571100/a>;China |
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| Abstract: | The toxicity of 12 fungicides to Peronophythora Litchi were determined in vitro. The result showed that metalaxyl-M+chlorothalionil 44% FW was the most effective, with EC50 value of 7.89 mg/L and EC95 value of 52.00 mg/L, and carbendazim 50% WP was the least, with EC50 value of 199.53 mg/L and EC95 value of 2 626.64 mg/L. |
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| Keywords: | fungicide lichee Peronophythora Litchi Chen et al toxicity determination |
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