Bullfrog is an important food, it has high nutritional value and therapeutic efficacy, the breeding of bullfrogs is an important project, and the way of breeding is also more, which is an important method of net box farming, then, how to breed bullfrogs in net box? Here is a look at the bullfrog net box culture technology. First, the net box set up used to make the net box materials for breeding bullfrogs, requires good ventilation and water permeability, generally can be made of plastic mesh or screen window sewing, the specifications and shapes of the net box should be adapted to the local conditions, generally rectangular, the volume should not be more than 10 cubic meters, the mesh can be used to sew a good bamboo or wooden strips tied into the box frame and will be fixed to the mesh, fully open. Set up in the pond net box, can be in the box body into the water 30 centimeters tied to the foam board or floating material to ensure that the stability of the water level in the box, and in the bank with a rope pull to prevent gusty winds blowing. B. Stocking Density: The bullfrogs in the net box should make full use of the water inside the box, and can be stocked in high density. Generally speaking, the stocking density should be as follows: 300-500 tails per square meter for python, 50-200 frogs per square meter for juvenile frogs, and 80-100 frogs per square meter for adult frogs. Bullfrogs should be put into the net box according to its growth rate in a timely manner will be large and small frogs divided into boxes and graded, so as not to eat each other and cause unnecessary losses. Reasonable baiting After the frogs are put into the box, depending on the size of the box and the number of frogs, one or more bait plates should be set in the box. The daily baiting quantity should be decided according to the size of the frogs, the weather changes and the water temperature, and the bait should be eaten within one hour. Normally, baiting should be done twice a day, once at 9-10 am and once at 5-6 pm. D. Disease prevention and disinfection Because of the high stocking density and the concentration of frogs in the net box, the disease prevention and disinfection work should be done well, and generally the bleach solution with a concentration of lppm is used to disinfect the box by splashing every 10 days. Through the above introduction of bullfrog net box culture technology, we now know how to breed bullfrogs in net boxes, net box high-density three-dimensional high-yield frog technology is an important method, net box set in the fish pond, frog manure, worm manure can be fertilized to raise fish, the method has an area of less, low-cost, anti-enemy pests, feeding density, bullfrogs grow fast, easy to manage, the advantages of comprehensive benefits.