农学学报2015，Vol.5Issue(12)：59-63,5.
不同品种葡萄对炭疽病菌的抗病性研究
Disease Resistance of Different Grape Varieties to Colletotrichum gloeosporioide
摘要
Abstract
In order to determine the disease resistance of different grape varieties to Colletotrichum gloeosporioide (Penz.) Sacc, the disease resistances were determined through the indoor inoculation. Then variance analysis and clustering analysis were done. The fruit hardness, soluble solid content and organic acid content were determined. The resistance of blade results by clustering analysis showed that'Kyoho grape'and'Red Barbara'had the strongest resistance,'Manicure finger','Sun Rose Grape','Wink'and'Summer Black'showed resistance,'Drunk the incense grape','Zhaoping Red Grape'and'Rosario Bianco'had little resistance to the disease,'Red Milk'and'Rosario Rosso'were poorly resistant to the disease. The resistance results of mature fruit by clustering analysis showed that'Drunk the Incense Grape','Manicure Finger','Eastern Star Grape','Sun Rose Grape'showed resistance,'Kyoho Grape','Red Barbara','Rosario Bianco' had little resistance to the disease,'Red milk','Zhaoping Red Grape','Rosario Rosso'and'Summer Black' were poorly resistant to the disease. The measure results of fruit hardness, soluble solid content and organic acid content showed that there were significant differences among different varieties, but these indexes had no significant correlation with the incidence of anthrax. Disease resistance of different gra pes varieties to the anthracnose must be analyzed with consideration of grape varieties, physiological period, plant management mode, environment, climate and so on.关键词
葡萄/抗病性/炭疽病/品种/机理Key words
Grape/Disease Resistance/Anthracnose/Variety/Mechanism分类
园艺学与植物营养学引用本文复制引用
肖婷,杨敬辉,陈宏州,狄华涛,庄义庆,吉沐祥,姚克兵..不同品种葡萄对炭疽病菌的抗病性研究[J].农学学报,2015,5(12):59-63,5.基金项目
江苏省农业科技自主创新项目"防治炭疽病菌生物农药的创制"[CX(13)3062] （13）
句容市科技创新资金项目"葡萄主要病害生物药剂筛选与防控技术研究"(NY2013026). （NY2013026）
