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红地球葡萄贮藏中致病菌鉴定及发生规律研究
引用本文:张军,何纲,杜鹃.红地球葡萄贮藏中致病菌鉴定及发生规律研究[J].安徽农业科学,2011,39(27):16615-16618.
作者姓名:张军  何纲  杜鹃
作者单位:新疆农业职业技术学院,新疆昌吉,831100;新疆农业职业技术学院,新疆昌吉,831100;新疆农业职业技术学院,新疆昌吉,831100
基金项目:新疆农业职业技术学院科研项目(XJNZYZR200906)
摘    要:目的]研究红地球葡萄贮藏过程中主要腐烂致病菌及其发病规律,为确定红地球葡萄贮藏过程中的病害提供方法。方法]使用Martin培养基分离致病菌,PDA培养基鉴定,再将鉴定后的致病菌反接研究侵染规律。结果]确定红地球葡萄贮藏过程中灰霉菌、交链孢菌、青霉菌3种主要致病菌。其中,灰霉菌在红地球葡萄果粒、果梗检出机率均较高,其次是交链孢菌,而青霉菌果粒、果梗检出频率均较低。灰霉菌、交链孢菌于葡萄果梗、果粒上在有伤和无伤条件下均可侵入红地球葡萄组织;青霉菌在果粒上有伤或无伤均可侵入,在果梗上只有在有伤时才可侵入。灰霉菌和交链孢菌在冷藏保鲜过程中表现较高活力,是主要危害致病菌。结论]为防止贮藏红地球葡萄腐烂病害发生提供了一定的科学依据。

关 键 词:红地球葡萄  致病菌  发生规律

Study on Pathogen Identification of Red Globe Grape in Storing Process and Its Occurrence Regulation
ZHANG Jun et al.Study on Pathogen Identification of Red Globe Grape in Storing Process and Its Occurrence Regulation[J].Journal of Anhui Agricultural Sciences,2011,39(27):16615-16618.
Authors:ZHANG Jun
Institution:ZHANG Jun et al(Xinjiang College of Agricultural Vocation Technique,Changji,Xinjiang 831100)
Abstract:Objective]The aim was to study the identification and occurrence regulation of main rot pathogenic bacteria for Red Globe grape in storing process and provided the method for confirming the diseases of Red Globe grape in storing process.Method]The pathogenic bacteria were separated by Martin medium and identified by PDA medium and the infection rule was studied after the identified pathogenic bacteria was make for reverse inoculation.Result]3 main pathogenic bacteria including Botrytis cinerea,Lternairia...
Keywords:Red Globe grape  Pathogen  Occurrence regulation  
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