萝卜蝇的防治宽甸县毛甸子镇农科站任德波姜万德李树彬胡艳萍近几年，很多白菜、萝卜等十字花科蔬菜田常常发生地蛆幼虫为害，影响质量和造成减产。此虫为害萝卜，使体型硕大的根部变黄，有蛆虫蛀的洞道，主根坏死。生育期间叶片发育缓慢，严重者根基部腐烂，秋雨较多的气... In recent years, many cabbage, radish and other cruciferous vegetable fields often happen maggot larvae damage, affecting the quality and reduce production. This insect damage radish, so that the roots of large yellow, maggots wormhole, the main root necrosis. Leaf growth during development is slow, severe basal decay, autumn more gas ...