1实行综合防治尽量采取综合防治措施,不要单一依靠化学农药防治。要以农业防治为基础,结合生物防治、物理防治与人工防治。如采用温汤浸种可杀死蔬菜种子中虫卵及害虫;科学浇水可减轻根蛆和蚜虫等的危害;铺挂银灰膜可以避蚜;根据害虫的趋性,可利用黑光灯和糖醋液等进行防治。 1 The implementation of integrated control Try to take comprehensive prevention and control measures, do not rely solely on chemical pesticide control. To agricultural prevention and control as the foundation, combined with biological control, physical control and artificial control. Such as the use of warm soup soaking seeds and insects can kill vegetables; scientific watering can reduce the root maggots and aphids and other hazards; spread silver gray film can avoid aphids; according to the pest’s tropism, the use of black light and sweet and sour solution Such as prevention and treatment.