近年来,人们对蛙产品的需求日益增长,但野生蛙类的数量有限,并且不断遭到毁灭性破坏,野生蛙类资源濒于灭绝的边缘,严重制约了蛙类加工业的发展。针对这种情况,大力发展人工养殖蛙类是最好的途径。一、生物学特征蛤士蟆学名为中国林蛙,简称林蛙,俗称蛤士蟆、金鸡蛤蟆、黄蛤蟆、 In recent years, there is increasing demand for frog products. However, the number of wild frogs is limited and they are continuously destructed. Wild frog resources are on the verge of extinction, which severely restricts the development of frog processing industry. In view of this situation, vigorously develop artificial breeding of frogs is the best way. First, the biological characteristics of the frog scientific name Rana, referred to as Rana, commonly known as the frog frog, golden toad, yellow toad,