【摘要】 本文根据温度实验,对漠斑牙鲆幼鱼的生长及存活的影响进行了探讨。结果表明:漠斑牙鲆幼鱼适宜生长温度范围为15~30℃,最适温度范围为18~27℃。在适宜温度下,漠斑牙鲆幼鱼生长快,存活率高。过高或过低的温度对幼鱼的生长发育均有一定的抑制作用。在生产上,当培育水体温度低于15℃时应进行人为加温,对促进幼鱼的生长发育与存活有积极意义。更多还原

【Abstract】 The effects of temperature on growth and survival of young Paralichthys lethostigma were studied in this paper.The proper temperature range of young P.lethostigma is15~30℃,the most suitable temperature range is18~27℃.The young P.lethostigma grow faster and have more high survival rate under the proper temperature.Too high or too low temperature is not conducive to the growth and development of the young fish.In production,it should artificial elevate the temperature when the cultivate temperature lower than 15℃.It has active signification to promote the young P.lethostigma ’growth and survival.更多还原