Abstract:

Thirty-four eggplant cultivars were collected from markets in Hubei Province. Their resistance to eggplant phomopsis rot was identified by indoor artificial inoculation in vitro. The results indicated that among 34 cultivars， 8 were immune， 4 were highly resistant，2 were resistant， 2 were middle resistant， 18 were susceptible. Those results showed that more than 50% eggplant varieties extended in Hubei market were susceptible to Phomopsis vexans.

Key words: Eggplant cultivar, Phomopsis rot, Resistance identification

摘要：

收集了目前湖北省市场上销售的34 个茄子品种，采用室内离体茄果人工接种的方法，鉴定了这些品种对茄子褐纹病的抗性水平。结果显示：从34 个茄子材料中鉴定出免疫品种8 个，高抗品种4 个，抗病品种2 个，中抗品种2 个，感病品种18 个，说明湖北市场上推广种植的茄子品种50% 以上为感褐纹病品种。

关键词: 茄子品种, 褐纹病, 抗病性鉴定