中文摘要：

采用离体根接种法对葡萄20个欧亚种、18个欧美杂种、11个种间杂种直接生产者（HPD）、6种砧木、3个野生种和1个野生种与欧亚种的杂交后代接种葡萄根瘤蚜Daktulosphaira vitifoliae,测定根瘤蚜生长发育相关指标及根瘤比例。结果表明：砧木RSB、Gravesac、520A和225R对根瘤蚜免疫,砧木Fer-cal、1613C和供试的种间杂种对根瘤蚜有一定抗性,根瘤比例均低于27%;河南野葡萄和腺枝葡萄对根瘤蚜敏感,根瘤比例分别为66.25%和56.67%,总产卵量分别达到181.67粒和277.67粒,广西毛葡萄对根瘤蚜有一定抗性,根瘤比例为15.45%,其与粉红玫瑰的杂交后代NW196抗性下降,产卵量与根瘤比例分别比广西毛葡萄高46.13%和55.28%。以上结果表明,葡萄对根瘤蚜的抗性受各亲本对根瘤蚜抗性能力和来自各亲本亲缘比例的双重影响。

英文摘要：

The resistance of 20 Vitis vinifera varieties,18 V.vinifera-V.labrusca varieties,11 hybrides producteurs directs（HPD）,6 grape rootstocks,3 wild grapes and 1 hybrid of wild grape and V.vinifera to grape phylloxera（Daktulosphaira vitifoliae Fitch）were evaluated.The survival ratio,number of eggs,phylloxera and the tuberosity were evaluated.Results showed that the rootstocks RSB,Gravesac,520A and 225R were immune to phylloxera infestation.Fercal,1613C and the HPDs were resistant to phylloxera to some extent,whose tuberosities persent were less than 27%.Both Henan wild grape and V.adenocluda were highly sensitive to phylloxera,whose tuberosities were 66.25% and 56.67% and phylloxera produced 181.67 and 277.67 eggs on each of them;V.quinquangularis had low resistance,whose tuberosities were 15.45%,its hybrid with a V.vinifera variety NW196 was sensible to phylloxera,whose tuberosities and egg number phylloxera produced were 46.13% and 55.28% higher than V.quinquangularis.It was concluded that grape of different varieties had different resistance to phylloxera,the resistance level not only depended on their parents but also depended on the proportion of each parents.