按照对虾的生殖习性;必须使用已交尾的雌虾进行越冬生产才能保证来年的苗种生产。在北方地区,由于受寒潮影响,10月下旬气温剧降,养虾池水温降到8～10℃,造成雌虾难以蜕皮,交尾率一般为3～5％。由于对虾交尾率低,限制了对虾大规模越冬生产。解决这一问题的有效途径之一,是研究对虾的室内交尾技 According to the reproductive habits of shrimp; must have been used in the females over-wintering production in order to ensure that the next year’s seed production. In the northern part of the country, due to the influence of the cold wave, the temperature dropped drastically in late October and the water temperature in the shrimp pond dropped to 8 ~ 10 ° C, which made it difficult for the female to molt. The mating rate was generally 3 to 5%. Due to the low rate of prawn mating, limiting the large-scale winter production of shrimp. One of the effective ways to solve this problem is to study the indoor mating technology of shrimp