豌豆彩潜蝇在江苏地区以蛹在寄主菜或寄主枯枝落叶上越冬,蛹发育起点温度为5.01℃,春季3月中旬羽化,成虫危害寄主蔬菜有20多种,但以豌豆、西葫芦、茼蒿、青菜、油菜为害最重。生长发育适宜温度为18～26℃,夏季高温发育速率受抑,种群季节消长呈马鞍型,为害高峰4月下旬至5月上中旬,属春季多发型害虫。及时清洁田园,覆盖22目防虫网,选择施用生物杀虫素阿维菌等低毒安全农药能有效控制豌豆彩潜蝇的发生。 Pea leafminers in Jiangsu Province in the pupae overwintering host or host litter, pupa development starting temperature of 5.01 ℃, the spring of March emergence in mid-adult insect endangered host more than 20 kinds of vegetables, but with peas, zucchini, Artemisia , Vegetables, rape most damaged. Growth and development of suitable temperature 18 ~ 26 ℃, the development of high temperature in summer was inhibited, the population growth and decline was saddle type, the peak of damage from late April to mid May, is a spring-type pests. Timely clean the garden, covering 22 mesh insect net, choose to apply bio-insecticides Abamectin and other low-toxic safe pesticide can effectively control the occurrence of pea leafminers.