Breeding method of fragrance pigs

Abstract

The invention provides a breeding method of fragrance pigs. According to the method, breeding is conducted according to nutrient requirements of the fragrance pigs at different stages, and after piglets are 1 month old and before the piglets are 2-2.5 months old, feeding is conducted by matching artificial fodder with breast milk, wherein the artificial fodder is prepared according to the requirement for the growth nutrients of the fragrance piglets at the stage, the nutrients are sufficient, the burden on the piglets is not increased, and the growth speed of the fragrance pigs is increased, so that the fragrance piglets quickly enter the fattening period; after the fragrance pigs are 2-2.5 months old and before the fragrance pigs are slaughtered, treated fodder is utilized for feeding anddoes not contain additives, sufficient nutrients can be provided for the growth of the fragrance pigs, the growth burden of the fragrance pigs is alleviated, and the nutrients are more easily absorbed by the fragrance pigs; in the breeding process, the fodder cooperates with treated water for feeding, the metabolism of the fragrance pigs is promoted, and heavy metal and other toxins in the bodiesof the fragrance pigs are discharged. According to the breeding method, the breeding period is 3-4 months, the weights of the fragrance pigs all reach 3-40 kg, and the obtained fragrance pigs are bright red in meat quality, free of metal residues and fishy smell, and fresh and tender in mouthfeel.

Description

technical field [0001] The invention belongs to the field of animal husbandry, and in particular relates to a breeding method for fragrant pigs. Background technique [0002] my country is a large agricultural country with a long history of raising pigs. Pigs are "the first of the six livestock", and pork is the main meat of our people. Since the 1980s, my country's pig industry has achieved rapid development. The annual number of pigs in stock, the number of slaughtered pigs and the annual meat production have basically been increasing year by year. Over the years, the number of pigs sold has remained above 600 million. The market The scale is more than 500 billion yuan, and the pork output accounts for half of the world. Although my country is recognized as a big country in pig production, it is not a strong country in pig production. There is still a certain gap between China and other countries that use advanced technology to raise pigs. Factors such as epidemic diseases...

AI Technical Summary

Problems solved by technology

Although my country is recognized as a big pig country, it is not a pig powerhouse, and there is still a certain gap between the pig-raising powerhouses that use advanced technology in the world. Factors such as epidemic diseases, drug residues, and environmental pollution restrict the sustainable and healthy development of my country's pig industry.

[0003] With the development of modernization, the pig industry has higher and higher requirements for feed and drinking water for fragrant pigs. At present, the feed used for raising fragrant pigs contains heavy metals, antibiotics and other substances, which can be deposited in the body of fragrant pigs and affect Meat quality; at present, most of the water in the breeding process of fragrant pigs is tap water, which contains residual disinfectants, and the hardness of tap water is relatively high, which is not conducive to the healthy growth of fragrant pigs