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本试验对中国林蛙蝌蚪期的3种不同饲料配方进行了试验研究。结果表明,T1组饲料喂养的蝌蚪变态后的幼蛙体重最大、身体最长(分别为0.347g、1.64cm);T3组饲料所喂养的蝌蚪生长速度快,完成变态的时间最短(34.8d);T2组饲料喂养的蝌蚪生长最慢,完成变态所需的时间最长(39.2d),变态后的幼蛙体重最小(0.276g);各组中蝌蚪的成活率和变态率差异不显著(P>0.05)。
In this experiment, three different feed formulations of Chinese frog tadpole were studied. The results showed that the tadpoles fed T1 group had the heaviest body weight and the longest body weight (0.347g, 1.64cm, respectively); the T3 group fed tadpoles had the fastest growth rate and the shortest time to complete metamorphosis (34.8d) The feeding time of tadpoles in T2 group was the slowest, the longest time needed to complete the metamorphosis (39.2 days) and the smallest (0.276g) after the metamorphosis. The survival rate and metamorphosis rate of tadpoles in each group were not significantly different P> 0.05).