【摘要】 2001—2003年在福建省福州、福安、福清、莆田和南平等地,对葡萄园咖啡木蠹蛾生物学进行了观察。结果表明,该虫在福建一年发生2代,以幼虫在葡萄枝干内越冬。卵期9—15天,幼虫期60—70天,蛹期13—37天,每雌虫可产卵256—1243粒,成虫寿命3—7天。(雄虫3天,雌虫5—7天)。更多还原

【Abstract】 During 2001- 2003 the bionomics of Zeuzera coffeae Nietiner was studied in Fuzhou, Fuan, Fuqing, Putian and Naping of Fujian province. The result showed that the pest annually developed 2 generations, which overwintered with lavae in the stem of grape. The development duration of egg, larva, pupa and adult was 9—15 days, 60—70 days, 13—37 days and 3—7 days (male lasts 3 days, female last 5—7 days), respectively. Each female lays 256—1243 eggs.更多还原