1, breeding place: the breeding of bullfrogs need to choose a place with sufficient light, sufficient water, and flat terrain. 2, temperature: the growth temperature needs to be controlled at about 25 ℃, the appropriate temperature is conducive to the growth and development of bullfrogs. 3, heat preservation: in winter, it is necessary to do a good job of warming measures, to build a plastic greenhouse, build a frog's nest, and cite the geothermal water, etc., so as to make it safe to over-wintering.

Plant grapes, loofahs, lentils and other long vines around the young frog pool, and then build bamboo and wooden frames 1.5-2 meters high from the water surface of the young frog pool, which will provide shade for the young frogs and harvest the crops.

In artificial high-density rearing, the growth of young frogs is often inconsistent, the frog body size is very different. Therefore, in the rearing period of young frogs should be often fast-growing frogs picked out, divided into pools and specifications of rearing, and strive to synchronize the growth of young frogs reared in the same pool, in order to avoid the phenomenon of "big eat small" occurs.