The results showed that the gonadal development in postembryonic period of rana chensinensis was well - balanced , and the environment of guangdong is adapted to the gonadal development 结果表明，南移后的中国林蛙胚胎后期的性腺发育基本正常，环境的变化并未对其产生不良影响。
This paper summarizes the ecology research at different development phases , and provides the theoratical basis of ecology for development of artificial breeding of the chinese brown frog 对不同发育阶段中国林蛙生态学的研究现状进行了综述，为中国林蛙的人工养殖提供生态学的理论基础。
The results showed that the environment of south china adapt to postembryonic development of the rana chensinensis and the higher temperature had no effects on the growth but it accelerated the embryonic development speed 结果表明：华南地区的环境条件基本适合中国林蛙的胚胎后期发育，较高的温度加快了中国林蛙的胚胎发育进程，但对其生长尤明显影响。
There are abundant bioactive substances , which can kill many kinds of microorganism . in order to verificated the antibacteria substances of chinese forest frogs , the skins of fresh forest frogs were drawn out by methanol solution 80 % and filtered with sephadexg - 100 , sephadexg - 50 and sephadexg - 25 为了验证中国林蛙皮肤中抗菌活性物质，以新鲜林蛙皮肤为实验材料，用80甲醇溶液浸提，再经sephadexg - 100 、 sephadexg - 50和sephadexg - 25凝胶提纯，获得了纯度较高的抗菌活性物质。
