论文部分内容阅读
稚鳖的饲养是人工养鳖的关键一环。由于鳖繁殖期较长,致使稚鳖孵出的时间不一致,个体大小也不同。有些稚鳖孵出后不久.气温就逐渐下降,适宜鳖的摄食生长期通常只有2～3个月,有的甚至来不及摄食生长就已进入冬眠期。刚孵出的稚鳖体小(约4克左右),幼嫩,觅食能力差,抗病能力弱,因此,当年稚鳖往往死亡率比较高。要提高稚鳖的成活率,就必须在稚鳖的饲养管理中采取下列有效措施:
The feeding of juvenile soft-shelled turtle is a key part of artificial turtle breeding. Due to the longer breeding season, turtle hatching caused inconsistent time, individual size is also different. Some juvenile soft-shelled turtles hatch shortly after the temperature gradually decreased, suitable for turtle feeding period of growth is usually only 2 to 3 months, and some even late feeding has entered the hibernation period. Juvenile soft-shelled turtle body is small (about 4 grams), young, poor feeding ability, disease resistance is weak, therefore, the year of juvenile turtle often higher mortality. To improve the survival rate of juvenile turtle, you must take the following effective measures in the management of juvenile turtle: