First, increase the temperature of the pig house
One is an open-type pig house covered with plastic film. The second is the boiler-type heating supply in closed pig-raising workshops. The third is the open-type heating heating and plastic film covering the piggery. The fourth is heating heating plus electric heater, suitable for nursing sows. At the same time, the perimeter walls must be thick and tight. The back wall, gable, and front wall of the pig house should be increased in the winter. The crop stalks can be stacked and the adobe can be temporarily built. In addition, the lighting area in the pigsty must be increased.
Second, increase the number of feeding
The purpose of increasing the number of feeds is to relatively increase the feed intake to compensate for the weight loss caused by the body fat and intramuscular metabolism of heat due to low temperature. Where conditions permit, it is best to take free food. Feeding can be added at night in places where feeding is scheduled.
Raising the energy level of feed can be increased by about 10% based on the original feed energy level. The big pigs are low and the pigs are high. Piglets can be supplemented with high-energy feeds for fats and oils. Big pigs can increase the amount of common energy feeds such as corn in batches.
Third, using a new type of fermentation bed breeding technology
With the continuous improvement of people’s demand for healthy pork and aquaculture technology, a new type of environmentally-friendly breeding technology—a new breeder pig raising technology is quietly emerging in our city. This breeding technology not only plays an environmental role in the surrounding environment, but also With the characteristics of energy saving, labor saving, material saving, and good meat quality, it is well received by the farmers.
The newly-produced fermentation bed pig raising technology, which has been gradually promoted in some regions, is laying a certain thickness of mixed organic material litter such as chaff, sawdust, and feed additives in the pig house. Through microbial fermentation, the discharged excreta is completely degraded rapidly. , Digestion, and simultaneous generation of bacterial protein, so as to achieve pig-free irrigation, no odor, zero emissions, from the source to achieve environmental protection, pollution-free breeding purposes. Due to the remarkable characteristics of environment-friendly, ecological, time-saving, labor-saving, material-saving, and good meat quality, the pigs in the fermentation beds are welcomed by the farmers.
Multi-Pass Cock Valve,Cock Valve,Pressure Cock Valve
Zhejiang Hisern Medical Technology Co., Ltd , https://www.hisernmedical.com