| 河南省局部地区花生白绢病暴发原因分析及其防治对策 |
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| 引用本文： | 许欣然,张新友,黄冰艳,汤丰收,董文召,韩锁义,张忠信,臧秀旺.河南省局部地区花生白绢病暴发原因分析及其防治对策[J].河南农业科学,2011,40(10):99-101. |
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| 作者姓名： | 许欣然 张新友 黄冰艳 汤丰收 董文召 韩锁义 张忠信 臧秀旺 |
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| 作者单位： | 河南省农业科学院经济作物研究所,河南省油料作物遗传改良重点实验室,河南郑州450002 |
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| 基金项目： | 河南省科技创新人才计划(104200510003) |
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| 摘 要： | 花生白绢病是一种土传病害,一旦发生很难防治.近几年,河南中牟、开封等地的花生主产区白绢病逐年加重,重病田发病率在80％以上,某些地块甚至绝收,造成严重危害.鉴此,研究总结了花生白绢病危害的症状特点、病原菌生物学特性、病害发生规律,分析了该病暴发的原因并提出了相应的防治对策.
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| 关 键 词： | 花生白绢病 症状 生物学特性 发病规律 发生原因 防治措施 |
The Outbreak Causes and Control Measures of Peanut Sclerotium Blight in Part Regions of Henan Province |
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| XU Xin-ran,ZHANG Xin-you,HUANG Bing-yan,TANG Feng-shou,DONG Wen-zhao,HAN Suo-yi,ZHANG Zhong-xin,ZANG Xiu-wang.The Outbreak Causes and Control Measures of Peanut Sclerotium Blight in Part Regions of Henan Province[J].Journal of Henan Agricultural Sciences,2011,40(10):99-101. |
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| Authors: | XU Xin-ran ZHANG Xin-you HUANG Bing-yan TANG Feng-shou DONG Wen-zhao HAN Suo-yi ZHANG Zhong-xin ZANG Xiu-wang |
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| Institution: | XU Xin-ran,ZHANG Xin-you,HUANG Bing-yan,TANG Feng-shou,DONG Wen-zhao,HAN Suo-yi,ZHANG Zhong-xin,ZANG Xiu-wang(Henan Provincial Key Laboratory for Oil Crops Improvement,Industrial Crops Research Institute,Henan Academy of Agricultural Sciences,Zhengzhou 450002,China) |
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| Abstract: | Peanut sclerotium blight is a soil-borne disease and hard to control at occurrence.In last several years,the disease was spreading seriously year by year in the main peanut production regions of Henan province,for example,Zhongmu and Kaifeng counties.The disease incidence rate reached over 80% in the heavily infected fields and in some fields the disease destroyed the whole products.In this paper,the disease symptoms,the biological characteristics of the pathogen and the disease occurrence regularity of pea... |
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| Keywords: | Peanut sclerotium blight Symptoms Biological characteristics of pathogen Disease occurrence regularity Outbreak causes Control measures |
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