美国青蛙是我国1991年引进的一种优良大型肉用蛙新品种。其体重是本地蛙的8—10倍,最大者可达1.8公斤。 该蛙具有性情温顺,不善跳跃,爬行走路,产卵多,生长快,食性广,易饲养,易管理、病害少等特点。一只雌蛙一年可产卵 American frog is a kind of excellent large-scale meat frog new species introduced in China in 1991. Its body weight is 8-10 times the local frog, the largest up to 1.8 kg. The frog has the characteristics of gentle, poor jumping, crawling, spawning, fast growth, wide feeding, easy to raise, easy to manage, less disease and so on. A female frog spawns in a year