美国青蛙是一种营养价值高的名贵淡水动物,近年来市场行情看好。由于藕田的水温适合,含氧量高,饵料生物丰富,是美蛙遮荫乘凉栖息的好地方。美蛙生活在藕田内,可捕食大量农田害虫,其粪便还可以起到肥田作用,藕蛙共同生长,相互促进,经济效益显著,下面介绍其养殖技术要点,供参考: The American frog is a valuable freshwater animal with high nutritional value. The market is promising in recent years. Owing to the suitable water temperature of lotus root, high oxygen content and abundant food organisms, it is a good place for the frog to shade and shade. Frog living in the lotus field, can prey on a large number of farmland pests, the feces can also play a role of fertilizer, lotus root frog common growth, mutual promotion, significant economic benefits, the following describes the breeding techniques, for reference: