龟种的选择,对人工养龟的成败至关重要。一、选择龟种的一般原则作种用的龟叫亲龟,各种亲龟的选择要求不一,但基本原则一致。一般要求性腺开始成熟、体质健壮、体色鲜艳、动作灵敏,眼睛明亮、个体大、无病残、无畸形、尾和四肢完好无残缺、表皮、背甲及腹无破损、无溃烂。检查的方法:将龟放于地上,用细棒触其头部时, The choice of turtle species, the success of artificial turtle is crucial. First, select the general principles of turtle species for the use of turtle turtle, all kinds of turtle selection requirements vary, but the basic principles are the same. General requirements gonads mature, strong physique, bright body color, action sensitive, bright eyes, large individuals, no disease, no deformity, the tail and limbs intact without defects, epidermis, carapace and abdomen without damage, no ulceration. Check the method: Put the turtle on the ground, touch the head with a thin rod,