【摘要】 本文研讨了各种人控恒温和自然水温对红整整虾胚胎发育周期，各发育阶段以及胚胎发育成活率等的影响在水温２４－３０℃，红螫螫虾的胚胎均能正常发育；最适发育水温为２８－３０℃．２２℃以下或３２℃以上，胚胎不能正常发育，自然水温温差大，对胚胎发育有害水温越高，胚胎发育越快，发育周期越短，成活率越低更多还原

【Abstract】 The effects on embryonic development of the cherax quadricarinatus at water temperature which included seven sets of 22℃, 24℃, 26℃, 28℃, 30℃, 32℃ and ambient temperature were studied by light microscope from 1997 to December, 1998. The results showed briefly in the following: The water temperature ranges from 24℃ to 30℃ were suitable for embryonic development of the shrimp, beyond this water temperature ranges, it would be dangerous or lethal to the shrimp; This optimum water temperature for embryonic development of the shrimp was 28℃ to 30℃; The development of the embryo was quite sensitive to water temperature, the higher water temperature was, the less time embryonic development spent, but embryonic survival rate was gradually decreased.更多还原