The raw materials for raising pigs are rising, the pork market is sluggish, how to reduce the production cost of pigs and improve the breeding efficiency? The author talks about his own views and shares with you.
1. Take the road of differentiation and breed special varieties. At present, domestic lean meat-type pigs are basically improved from foreign varieties. The high rate of lean meat and fast growth are the biggest features, but they have high requirements on the nutritional level of feed, mainly high-energy and high-protein feeds, and the meat quality is also poor. The general soil pigs (cross-breeding pigs of local breeds in China) are slow in production, but resistant to rough feeding, strong in disease resistance, and delicious in meat. They are more and more popular among modern people. The average selling price is one to two more expensive than lean meat pigs. Block money. Therefore, farmers should make money according to their own abilities, conditions and the surrounding market environment to choose suitable and distinctive breeds.
2. Carefully formulate feed to reduce feed costs. Feeding 60%-70% of the cost of pigs comes from feed, so feed is important. If you buy the finished material, the space for saving the feed cost may be small, mainly through reasonable inventory, prevention of mildew, and reduction of waste. If you are preparing your own feed, the space for tapping and reducing the consumption will be much larger. The formulation structure can be selected according to the breed of the pig, the different feeding stages and the market price of the raw materials. For example, if the pigs are kept, the low-energy and low-protein feeds are used, and the lean-type pigs are fed with high-energy and high-protein feeds; if the corn is expensive, the wheat is replaced, and the soybean meal can be replaced by palm sputum or other scorpion; and the raw materials can be purchased. Priority is given to locally produced, large-volume feed ingredients to reduce procurement costs.
3. Reasonable choice of feeding methods. In the early stage of fattening (15Kg-60Kg), the growth and development of the pigs is relatively fast, and the nutritional needs of the diet are high. The free feeding can be adopted to fully increase the growth rate of the pigs; the late (60Kg-90Kg) pigs have a slower speed, and In order to increase the lean rate, feed is limited, fed two to three times a day, feeding about 6Kg / head. After the hog exceeds 90kg, the daily weight gain rate is obviously slowed down, and the fat begins to deposit, which will become more and more fat and should not be kept for too long. General hog 90-120kg slaughter is most suitable.
4. Improve the level of feeding management and reduce hidden costs. Do a good job in environmental sanitation, keep the bar dry, clean the drinking fountains, troughs, etc., reduce the infection of the bacteria; do the cold and warm in the winter and spring seasons and cool down in summer, reduce the stress of the pigs; improve the reward and punishment system for employees, avoid system design Defects cause artificial material waste.
5, do a good job in the prevention and treatment of disease, improve the rate of pigs listed and the rate of authenticity. According to the situation of the field and the local epidemic situation, vaccine immunization, especially the epidemic prevention of strong infectious diseases such as foot-and-mouth disease, swine fever, high-pathogenic blue ear disease and epidemic diarrhea. For other bacterial diseases such as streptococci and swine erysipelas, drugs can be prevented. Weak, disabled and stiff pigs with no therapeutic value should be resolutely eliminated in time to affect the breeding efficiency and health level of the whole group of pigs.
6. Equipped with sufficient personnel according to the degree of automation of farming. If the design of the pig house is reasonable, the material room is relatively close to the pig pen, and the materials such as the car, the hopper, the trough, the broom, etc. are fully equipped. Generally, a male breeder can raise up to 400 pigs; if equipped with automatic feeding and Automatic equipment such as automatic defecation, a breeder can raise about 800 heads.
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