在自然条件下,稚甲鱼的生长要达到500克的商品规格,通常要经过4—5年的饲养期。人工养殖甲鱼如何加快生长速度,缩短养殖周期,达到高产、高效的目的。本文就1988年进行的稚甲鱼在地热水条件下,饲养一周年的生长速度及经济效益研究报告如下: 材料和方法 Under natural conditions, juvenile soft-shelled turtles grow to 500 g of product size, usually after 4-5 years of feeding. Artificial turtles how to speed up the growth rate, shorten the breeding cycle, to achieve high yield, high efficiency. In this paper, the juvenile turtle in 1988, geothermal water conditions, feeding the first anniversary of the growth rate and economic benefits are as follows: Materials and methods