红螯螯虾在厦门地区可以生长繁殖,其繁殖期为5-10月份,盛期出现在6-8月份。每年自然水温上升至26.3-29.3℃时,受精卵孵化至稚虾需42-47天。用塑料编织网作为幼苗隐蔽栖息材料,投喂对虾苗用1-2号配合饲料育效果理想。平均水温为28℃时,由离开母体的稚虾(体长8mm)培育至体长为2-2.5cm的规格种苗,约需25天。在正常情况下,每平方米育苗池,可生产出种苗1,234-1,910尾。 Red crayfish in Xiamen area can grow and reproduce, the breeding season for the May-October, peaked in June-August. Annual natural water temperature rose to 26.3-29.3 ℃, hatching eggs to juveniles need 42-47 days. With plastic woven mesh as a secluded habitat material, fed shrimp 1-2 with the ideal effect. When the average water temperature is 28 ° C, the juvenile shrimp (body length 8 mm) exiting the mother’s body is bred to a standard seedling body of 2-2.5 cm body length in about 25 days. Under normal circumstances, seedlings per square meter pool, can produce seedlings 1,234-1,910 tail.