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近年来,成都地区的冬瓜由于遭受枯萎病严重危害,总产下降50％以上,重病区甚至无收。为解决我市生产中这一突出问题,根据国内外黄瓜嫁接能防治枯萎病经验,我们于1977—1982年进行了冬瓜嫁接防治枯萎病的研究。一、冬瓜枯萎病的病原及症状: 引起冬瓜枯萎病的病原菌,主要为镰刀菌属尖镰孢菌(Fusarium Oxysporum Schlecht)。该菌也可侵染黄瓜、西瓜,但不浸染南
In recent years, melon in Chengdu suffered serious damage caused by blight, total output fell by more than 50%, even without pay close. In order to solve this outstanding problem in the production of our city, according to the cucumber disease prevention and cure experience we can cure at home and abroad, we carried out the research on the prevention and treatment of Fusarium wilt in melon during 1977-1982. First, the pathogens and symptoms of wilt of waxy winter melon: Pathogenic bacteria causing waxy wilt of melon, mainly Fusarium Oxysporum Schlecht. The bacteria can also infect cucumber, watermelon, but not dipping south