期刊论文、会议论文

中文

中外葡萄与葡萄酒

1004-7360

2016

5

37-40

第二十二届全国葡萄学术研讨会

第二十二届全国葡萄学术研讨会 论文集

2016-09-01

内蒙古乌海

中国农学会

10.13414/j.cnki.zwpp.2016.05.007

国家农业产业技术体系建设专项（nycytx-30-zt-06） 湖南省科技厅科研项目（2014NK4049） 长沙市科技局重点项目（k1503039-21）

本校为第一机构

本试验采用室内离体叶圆片接种试验的方法,研究了阳光玫瑰、夏至红、红宝石无核、香妃等20个鲜食葡萄品种及刺葡萄杂交后代对霜霉病的抗病性。试验初步筛选出金皇后、夏至红、红宝石无核、巨玫瑰、香妃等几个抗病品种,其中金皇后抗性最强,其他几个品种为感病品种,奥地亚无核最感病,并对部分刺葡萄杂种后代对霜霉病的抗病性进行了初步评价。

The downy mildew resistance from 20 cultivars of table grapes and seveal progenies of Vitis davidii Fo?x were investigated by the method which the indoor leaf discs were inoculated in vitro. The identification results showed that Golden Queen, Xiazhihong, Ruby Seedless, Giant Roses, Xiangfei characterized by higher resistance. Specially, the Golden Queen showed the highest resistance. Several other species of susceptible varieties, Otilia Seedless showed the highest susceptible. The results would provide certain reference to imp...