石河子棉区棉蚜迁入棉田始见期一般在 5月上旬末～中旬末 ;棉蚜中心株多在 5月中下旬发现 ;6月中下旬棉蚜进入全面迁飞扩散期 ;棉蚜种群的消长与 5、6月份中旬气温及 7、8月份气温 ,降水和天敌关系密切。棉蚜的测报着手从棉蚜迁入棉田期、天敌发生情况、高温天气、不同体色棉蚜发生数量、有蚜株率及有翅株率等几方面进行。 Shihezi cotton aphids moved into the cotton field during the initial seepage period generally in late May to mid-end; cotton aphid center strains mostly found in late May; cotton aphid in mid and late into the full migration and diffusion; cotton aphid populations Growth and decline in May and June mid-temperature and July and August temperature, precipitation and natural enemies are closely related. Aphis gossypii reported starting from the cotton aphid moved into the cotton field, natural enemies, hot weather, the number of different body color cotton aphid occurrence, there are aphid plant rate and winged plant rate and other aspects.