| 40.2%咪唑菌酮·霜霉威盐酸盐SC对辣椒疫病的防治效果 |
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| 引用本文： | 张佑宏,吕亮,张舒,杨小林.40.2%咪唑菌酮·霜霉威盐酸盐SC对辣椒疫病的防治效果[J].湖北农业科学,2017,56(4). |
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| 作者姓名： | 张佑宏 吕亮 张舒 杨小林 |
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| 作者单位： | 1. 湖北省生物农药工程研究中心,武汉,430064;2. 农作物重大病虫草害可持续控制湖北省重点实验室/湖北省农业科学院植保土肥研究所,武汉,430064 |
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| 基金项目： | 国家科技支撑计划项目，湖北省农业科学院竞争性计划项目 |
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| 摘 要： | 设置40.2%咪唑菌酮·霜霉威盐酸盐(Consent 0450)SC 3个浓度处理,以咪唑菌酮500 SC、霜霉威盐酸盐(普力克)722 g/L AS、氟菌·霜霉威(银法利)687.5 g/L SC、23.4%双炔酰菌胺(瑞凡)SC为对照药剂处理,研究不同处理对大棚栽培辣椒疫病的防治效果。结果表明,40.2%咪唑菌酮·霜霉威盐酸盐SC药剂用量1 500~1 995 g/hm~2对辣椒疫病具有较好的田间防效,与对照药剂23.4%瑞凡(双炔酰菌胺)SC防效相当,且对试验作物安全,无药害产生。
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| 关 键 词： | 辣椒疫病 40.2％咪唑菌酮·霜霉威盐酸盐SC 防治效果 |
The Control Effect of 40.2% Imidazole Bacteria Ketone·Propamocarb Hydrochloride Salt to Pepper Phytophthora Blight |
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| ZHANG You-hong,L&#; Liang,ZHANG Shu,YANG Xiao-lin.The Control Effect of 40.2% Imidazole Bacteria Ketone·Propamocarb Hydrochloride Salt to Pepper Phytophthora Blight[J].Hubei Agricultural Sciences,2017,56(4). |
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| Authors: | ZHANG You-hong L&#; Liang ZHANG Shu YANG Xiao-lin |
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| Institution: | ZHANG You-hong,Lü Liang,ZHANG Shu,YANG Xiao-lin |
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| Abstract: | The control effect of different chemical treatments on pepper phytophthora blight were researched,which included 3 different concentration of 40.2% imidazole bacteria ketone·propamocarb hydrochloride salt SC,using imidazole bacteria ketone 500 SC,propamocarb hydrochloride salt 722 g/L AS,Silver Farley 687.5 g/L SC and 23.4% mandipropamid SC as controlled drug treatment. The results revealed that the dosage of 1500~1995 g/hm240.2% imidazole bacteria ketone·propamocarb hy-drochloride salt SC had better field effect on phytophthora blight of pepper as well as the contrast chemical agent of 23.4%mandipropamid SC. And it was safe to crop without phytotoxicity. |
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| Keywords: | pepper phytophthora blight 40 2％ imidazole bacteria ketone ·propamocarb hydrochloride SC control effect |
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