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2.孵化(1)自然孵化:自然孵化场又是产卵场,应与亲鳖饲养池配套。池四周是砖砌的围墙,中间是水,四周有宽约1米的斜坡陆地。池的一角设置一个24～30厘米高的沙堆,便于山瑞在水中潜伏。岸上设有三个与地面相平的沙地。深30厘米,宽80厘米,长120厘米。池底与水面平行,使沙保持一定的
2. Incubation (1) Natural Incubation: The natural hatchery is a spawning ground and should be matched with the pro-turtle feeding pond. The pool is surrounded by brick wall, the middle is water, surrounded by a slope of about 1 meter land. Set a corner of the pool of a 24 to 30 cm high sand, easy to Swiss in the water lurking. There are three sandy beaches lying on the shore. 30 cm deep, 80 cm wide and 120 cm long. Bottom and the water parallel to the sand to maintain a certain