黄曲条跳甲(Phyllotretastriolata)是闽南菜区十字花科蔬菜主要害虫之一,成虫、幼虫均为害。为害损失最严重的蔬菜主要是白菜类,为害率高达100%,损失率35%～60%,甚至绝收;甘蓝、花椰菜发生相对较轻,主要在苗期为害。严重影响蔬菜的质量和产量。为了安全、经济、有效地控制黄曲 Phyllotretastriolata is one of the major pests of cruciferous vegetables in Minnan district. Both adults and larvae are harmful. The most serious loss of vegetables is mainly cabbage, the damage rate as high as 100%, the loss rate of 35% to 60%, or even no income; cabbage, cauliflower occurred relatively light, mainly in the seedling damage. Seriously affect the quality and yield of vegetables. In order to control the yellow song safely, economically and effectively