How to improve the economic benefit of raising pigs?

The scale of family pig farms should be moderate

The scale of family pig farm is not proportional to the economic benefit at any time. Only when the input scale of production factors is suitable for the management level of the pig farm and the products are marketable, can the best economic benefit be obtained.

Selection of superior pig breeds

Selection of superior pig breeds is one of the effective measures to improve pig production. When selecting pig breeds, it should be based on local specific conditions, such as feed conditions, market demand for pork and its products, etc. It is best to select binary or ternary hybrid pigs that have been screened through comparative tests for fast growth and adaptation as finishing pigs, so that each pig can save 3.0-4.5 kg of feed per day. Make full use of heterosis, select fast-growing, large-sized breeds, such pigs have strong growth advantage, high feed reward, sows can be slaughtered without castration. Crossbred pigs weighing more than 30kg were selected as fattening objects of commercial pigs. Crossbred pigs of foreign and soil were suitable, but crossbred pigs of foreign and soil were the best. At present, the domestic use of Landrace and Yorkshire crossbred sow and Duroc boar mating, so as to obtain the best ternary combination. The crossbred pigs selected are strong, well-proportioned and coarse-boned. Determined not to enter the disease, weak, residual pigs, this is to ensure that pig production performance and efficiency of the basis.

Improve feed utilization rate, scientific feeding, scientific feed matching

Family pig farm must pay attention to raising pigs scientifically in order to adapt to its own management scale and improve economic benefits. Besides selecting improved pigs, it should feed complete compound feed, implement scientific management, master timely slaughter and sale, and improve meat yield. In pig production, feed cost accounts for more than 70% of the total cost of pig production. The benefit of pig production depends on how to select single feed scientifically and scientifically. Because some pig farmers do not know much about feed, there are some misunderstandings in purchasing feed, which affects the benefit of pig raising. First of all, we should avoid the wrong choice of materials. The test indexes such as crude protein and digestive energy can only be used as reference values. The key is to select high-quality and efficient feed by comparing and looking at the ratio of feed to meat. When selecting premix or concentrated feed, raw materials must be prepared according to the formula, and it is forbidden to grab and put at will, so as to meet the nutritional needs of pigs. According to the different physiological stages of pigs (suckling pigs, piglets, pigs, pigs, boars, sows have their own feeding standards), otherwise it will cause feed waste or poor growth of pigs. Piglets should pay attention to catch open food, too good feed off; catch Wang food, too good weaning off. Piglets should not be fed too much to prevent excessive concentrate, otherwise it will cause diarrhea and induced edema disease. Do not suddenly refueling, refueling to mix the original material and new material feed, gradually reduce the original material, and add new material, after 5-7 days to complete the refueling process. Pig feed in crude fiber can not be too much, appropriate mix green feed, prevent feed single, so as not to cause insufficient nutrition and incomplete nutrition.

Get market information

To carry out diversified operation, family pig farms should do a good job in operation, sell pigs in due time, reduce costs, grasp market information, open up wide channels, carry out diversified operation, give full play to their own advantages, adjust measures to local conditions, engage in sideline around the main business, do a good job of sideline supplement to the main business, minimize the burden of industry and agriculture and other management expenses of the main business, open up sources and reduce expenditure, and increase economic income.

Pay attention to disease prevention and treatment

Prevention is the priority, and the word "prevention" is well done. First, pigs grow faster, feed rewards are high, slaughter time is shortened, and labor expenses are reduced; secondly, treatment investment is reduced, and feeding costs are reduced. Although the causes of swine diseases are complex, the first cause of death is still infectious diseases, especially swine fever, swine erysipelas, swine pneumonia, swine paratyphoid fever, colibacillosis and reproductive respiratory syndrome. We should adhere to the principle of "disinfection first, prevention first, prevention and control simultaneously". The pig farm should disinfect pigs at least once every 7 days, and carry out corresponding vaccine immunization according to the surrounding and epidemic situation in time. As soon as a sick pig is found, it is immediately isolated for treatment. While doing a good job in the prevention and treatment of infectious diseases, we should also be alert to chronic consumptive diseases, such as parasites, asthma, scabies, etc. For new piglets, it is best to mix insect repellent into feed within one week of entering the pen. When its weight reaches 60-70kg, it can be treated once again.

Strengthen daily management, scientific breeding

With the above premise, but also have appropriate temperature, humidity, cleanliness, ventilation and other comfortable conditions, pigs can give full play to their performance, improve feed conversion rate. Otherwise, it will cause stress in pigs, lead to decreased resistance and immunity, increase morbidity and mortality, and cause huge losses. Newborn piglets should pay attention to auxiliary sucking to help fix their nipples. In general, weak piglets are placed in the anterior middle teats and stronger piglets in the posterior teats. Piglets should feed early, and pay attention to "eat less and eat more" to prevent diarrhea. Feeding fattening pigs, dry or wet feeding, free drinking water after feeding. At the same time, feeding pigs should follow the principle of "timing and quantity, first coarse and then fine, feeding evenly".