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收集了目前在广东推广种植的11个苦瓜品种,通过苗期室内人工接种,鉴定和评价了这些品种对苦瓜枯萎病的抗性水平。结果显示,绿王子油瓜、巨宝二号、海南大肉苦瓜、丰绿苦瓜和华研2号5个品种对苦瓜枯萎病表现为抗病;油绿三号、海南厚肉苦瓜F1、农得利苦瓜3个品种对苦瓜枯萎病表现为中抗(耐病);而杂交大顶103、翠绿三号和碧丰苦瓜对苦瓜枯萎病则表现为感病。说明目前广东省生产上推广种植的苦瓜品种中绝大多数对枯萎病表现为抗病或中抗水平。
The 11 bitter gourd cultivars currently popularized in Guangdong were collected and their resistance to bitter gourd wilt was identified and evaluated through artificial inoculation in seedling stage. The results showed that the resistance to bitter gourd wilt was 5 varieties of green prince melon, giant treasure No. 2, Hainan big meat bitter gourd, Feng green bitter gourd and Chinese research 2, and Yulin 3, Hainan bitter melon F1, Bitter gourd three varieties showed resistance to bitter melon wilt disease resistance (resistance); and hybrid big top 103, green No. 3 and Bitifeng bitter gourd wilt disease is manifested as susceptible. It shows that most of the bitter gourd varieties popularized in Guangdong Province are resistant or resistant to Fusarium wilt.