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探讨中国林蛙（ＲａｎａｔｅｍｐｏｒａｒｉａｃｈｅｎｓｉｎｅｎｓｉｓＤａｖｉｄ）蝌蚪不同生长阶段对饲料中总蛋白及动物性蛋白含量的营养要求。试验饲料由玉米、小麦、麸皮、豆粕、鱼粉、维生素Ｃ和适量矿质添加剂等配合而成。试验在实验室中进行，期间水温１８．７～２０．３℃，历时２４ｄ。结果表明，该蛙蝌蚪生长期可分为：Ⅰ．快速生长期，Ⅱ．缓慢稳定生长期，Ⅲ．变态期。不同阶段蝌蚪对蛋白质的要求不一样。阶段Ⅰ，总蛋白及动物性蛋白含量的影响均不明显；阶段Ⅱ，总蛋白含量为３０％时，蝌蚪生长最快；阶段Ⅲ，动物性蛋白占总蛋白的４２％时，最有利于蝌蚪的变态。
To investigate the nutritional requirements of total protein and animal protein content in different growth stages of Chinese Rana (Ranatemporariachensinensis David) tadpoles. Test feed from corn, wheat, bran, soybean meal, fish meal, vitamin C and the amount of mineral additives such as with. Test in the laboratory, during the water temperature 18.7 ~ 20.3 ℃, lasted 24d. The results showed that the frog tadpole growth period can be divided into: Ⅰ. Rapid growth phase, Ⅱ. Slow and steady growth period, Ⅲ. Metamorphosis. Tadpoles in different stages of the protein requirements are not the same. Stage Ⅰ, total protein and animal protein content were not obvious; stage Ⅱ, the total protein content of 30%, the fastest growth of tadpoles; stage Ⅲ, animal protein accounted for 42% of the total protein, the most conducive to tadpoles The perverts.