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近年来,一些养鳖专业户越冬期发现亲鳖上浮水面后逐渐死亡的现象。我们通过解剖、分析,可能是以下四个原因。 一、外购野生亲鳖内伤过重 由于大部分亲鳖都是外购野生鳖,且因为捕鳖方法的局限,有些野生亲鳖当时看似健壮,实际上有很重的内伤。还有的是运输时群堆集装,互相挤压咬伤。这些带伤的成熟亲
In recent years, some soft-shelled turtles found the phenomenon of gradual death after the soft-shelled turtle surfaced overwinter. We pass the anatomy, analysis, may be the following four reasons. First, the purchase of wild pro-turtle internal injuries overweight Most of the soft-shelled turtle is purchased outside, and because of the limitations of the method of catching turtles, some wild soft-shelled turtle was seemingly robust, in fact, a heavy internal injury. There is also a group of transport heap container, squeeze each other bitten. These wounded mature pro