A systematic nutritional scheme to increase the number of commercial pigs on the market for sows

Abstract

The invention relates to feed set meals for pigs in different physiological stages, and discloses a systematic nutrition scheme for sows to increase the number of market commercial pigs each year, and the benefits of pig farms are improved accordingly. The systematic nutrition scheme comprises a sow fecundity N+ series product, a piglet higher survival rate 7030 scheme, a pig growing and fattening more-profit making V+ series product and matched feeding patterns. According to the sow fecundity N+ series product, healthy reproduction of boars can be guaranteed by providing enough maintenance, growth, reproduction and immunization nutrition. According to the piglet higher survival rate 7030 scheme, the nutritional requirements of pig stocks in each production stage are met by taking a 'comprehensive nutrients + high and balance nutritional levels + high-quality nutrient sources ' scheme into account, the digestive absorption capacity and the intestinal immunity of the pig stocks are improved by guaranteeing the gastrointestinal tract health, and the self immunity of the pig stocks is reinforced by guaranteeing production nutrition and paying close attention to immune nutrition and stress nutrition. The pig growing and fattening more-profit making V+ series product is prepared according to different nutritional requirements of the pigs in different growth and development stages, and the obtained commercial pigs grow fast, low in feed ration and good in meat quality.

Description

technical field [0001] The invention belongs to the field of breeding and feed technology, and specifically relates to a systemic nutrition scheme that can make pigs healthy and efficient, and improve the efficiency of pig farms by increasing the number of commercial pigs on the market for sows each year. The commercial term is called "125 Project"—— —Each sow can provide 25 marketed commercial pigs per year. Background technique [0002] For large-scale pig farms, increasing the number of sows on the market, that is, the output, is the key to controlling the cost of pig farms. In order to increase the number of commercial pigs on the market per sow, it is necessary to increase the number of healthy piglets produced by sows, improve the survival rate of suckling pigs, and improve the growth performance of commercial pigs. These indicators are closely related to the nutritional supply of pigs. [0003] In the past, breeders basically evaluated the quality of a certain feed ...

AI Technical Summary

Problems solved by technology

[0004] Now many pig farms have the phenomenon of continuous introduction and elimination. The main reason for this phenomenon is that the management is not in place, especially the nutrition management. The breeding pigs are not given enough reproductive nutrition, which leads to the inability to give full play to the reproductive performance and the low litter size. Poor milk supply, frequent foot and foot diseases, high elimination rate, etc.

A common problem in breeding pigs is: drug health care. Although drug health care can temporarily avoid the occurrence of diseases in breeding pigs, it will definitely damage the autoimmune systems such as the liver and spleen of breeding pigs in the long run. power is also poor

[0007] For an excellent pig farm, if it wants to have low feeding costs and high pig farm benefits, it must be an excellent systematic nutrition plan that works. The problem that farmers often face is that they use products from the same manufacturer, but there are some stage effects Well, some stage effects are poor, or products from different manufacturers at different stages have severe refueling stress during refueling, resulting in slow growth due to high material ratio.

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