2. Intensive breeding: We can also use artificial bait and non-agricultural land to build ponds by artificial methods, and carry out intensive and fine management of a breeding method. According to the difference of the feeding ground, we can also be divided into pond culture, field culture, courtyard culture, indoor culture, constant temperature culture and so on several ways.
3, the construction of frog ponds: the farm we are supposed to be in the warm winter and cool summer, away from the noisy, convenient transportation, adequate power supply, so as to facilitate the production of breeding. Among them, the water conditions can be said to be the key to the success or failure of frog farming, in general, it must be sufficient water, drainage and irrigation is more convenient, the water quality requirements is the need to be free of pollution, so as to meet the water quality standards of the fisheries industry.
4, inspect the pool to see: every day, morning, noon and night are required to patrol the pool once, check whether there will be some broken holes in the screen mesh, if there are broken, must be repaired immediately, because this can prevent the bullfrogs from escaping, so as to ensure that 24 hours uninterrupted flow of water, every day at least to achieve a three hundred percent of the rate of water change can be.
5, feed feeding: in fact, the feed is still mainly floating with the main feed, bait feeding should be done "four", that is, fixed point, fixed time, fixed quantity, fixed quality. Half an hour before feeding, you need to soak the feed with clean water, which can make the feed slightly soften and expand, and prevent the bait from absorbing some sewage in the pool, so as to avoid some diseases occurring in the stomach of bullfrogs after eating, and also promote the absorption of nutrients by bullfrogs.
6, grading to feed: everyone in the feeding of bullfrogs, in order to prevent bullfrogs from eating each other's phenomenon, we need to every once in a while to timely go to the specifications of the difference between some of the individuals to screen the classification Oh, and then the same specifications of the bullfrogs in the same pool to feed, so as to prevent the occurrence of frogs eat small frogs, but also pay attention to the control of some breeding density. This can completely prevent big frogs from eating small frogs, and can also pay attention to control some breeding density.