]*>","")" /> Identification of Disease Resistance of Different Varieties of Hami Melon at Seedling Stage to Acidovorax avenae subsp.citrulli
Xinjiang Agricultural Sciences

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Identification of Disease Resistance of Different Varieties of Hami Melon at Seedling Stage to Acidovorax avenae subsp.citrulli

YANG Xiao-li;MA Jun-yi;HU Bai-shi;CHEN Tao;LI Xiao-xia   

  • Received:2008-03-25 Revised:2008-03-25 Online:2008-03-25 Published:2008-03-25

不同哈密瓜品种苗期对细菌性果斑病的抗病性鉴定

杨小丽;马俊义;胡白石;陈涛;李晓霞   

  1. 石河子大学农学院植保系,新疆石河子,832003;新疆农科院植保,所,乌鲁木齐,830091;南京农业大学植保学院,南京,210095





摘要： 为探明新疆哈密瓜不同品种对瓜类细菌性果斑病(Acidovorax avenae subsp. citrulli)的抗性差异,提供筛选抗耐病性材料的新来源,通过室内喷雾接种法,对30个哈密瓜主栽品种和后备品种(系)进行了苗期抗病性鉴定,结果表明:新金雪莲为高抗品种,病情指数为2.73;新密25号等12个为中抗品种;新密杂7号等12个为中感品种;金凤凰等5个为高感品种,最高病情指数为52.30;没有免疫品种.