| 美国白蛾(Hyphandria cunea)分布、危害及防治研究进展 |
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| 引用本文： | 李素霞,张杰,张斌,张灿光,刘峰.美国白蛾(Hyphandria cunea)分布、危害及防治研究进展[J].世界农药,2013,35(3):41-46. |
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| 作者姓名： | 李素霞 张杰 张斌 张灿光 刘峰 |
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| 作者单位： | 山东农业大学植物保护学院农药毒理及应用重点实验室,山东泰安,271018 |
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| 摘 要： | 为了更清楚地了解美国白蛾的现状,从生物学性状、发生与分布、取食与为害、防治技术以及现今的几大研究热点对美国白蛾的研究现状进行了综合阐述。结合国内外先进的研究成果,全面了解美国白蛾多变的背景,为美国白蛾的进一步研究提供可靠保障,为采取综合防治技术提供可靠的理论依据,以有效控制美国白蛾的扩散和危害。
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| 关 键 词： | 美国白蛾 发生与分布 防治 |
The Distribution, Damage and Control of Fall Webworm (Hyphantria cunea) |
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| LI Su-xia
,
ZHANG Jie
,
ZHANG Bin
,
ZHANG Can-guang
,
LIU Feng.The Distribution, Damage and Control of Fall Webworm (Hyphantria cunea)[J].World Pesticides,2013,35(3):41-46. |
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| Authors: | LI Su-xia ZHANG Jie ZHANG Bin ZHANG Can-guang LIU Feng |
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| Affiliation: | (Key Laboratory of Pesticide Toxicology & Application Technique,College of Plant Protection, Shandong Agricultural University,Tai’an,Shandong 271018,China) |
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| Abstract: | A synthesis method of the key intermediate of pyraclostrobin, methyl N-methoxyl-N-2-methylphenylcarbamate by using o-nitrotoluene as raw materials and zinc powder as the reducing agent was improved. The total yield was more than 69% based on o-nitrotoluene, and the purity was higher than 98%. |
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| Keywords: | pyraclostrobin intermediate methyl N-methoxyl-N-2-methylphenylcarbamate syntlaesls process improvement |
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