日本对虾仔虾的温度适宜性实验研究

日本对虾(Penaeus japonicus)仔虾体全长(11.7 ±1.0)mm,分别置于24,20,18,16,14.5,13℃水槽中培养,经10 d观察的结果:仔虾成活率与水温呈负相关,依次为0.12,0.28,0.39,0.53,0.53,0.60;长度增长率与水温呈正相关,依次为0.27,0.19,0.12,0.09,0.04,0.01.认为仔虾放流海区水温应>16℃