Method for breeding live pigs

Abstract

The invention discloses a method for breeding live pigs. The method comprises the steps of pigsty building, piglet selection, feed feeding, pigsty disinfection, feeding management and disease management, and is characterized in that a pigsty is internally provided with a biological fermentation bed; the biological fermentation bed is divided into an upper layer and a lower layer, the lower layer is corn stalks, and the upper layer comprises at least raw wood chips, soil and salt; a mixture of sodium chloride, brown sugar and probiotics strains is added into the upper layer, and pigs can enterthe pigsty after 8-12 days when the temperature is controlled at 65-80%. The method for breeding the live pigs has the advantages that probiotics enter a live pig body along with feed, the formation of dominant florae is also facilitated, a large amount of amino acid, protein, vitamins and various biochemical enzymes, antibiotics, somatomedin and other nutrition and hormone substances are secretedand synthesized to adjust and improve the function of each organ of an animal body, improve the feed conversion rate, and have a variety of effects on the pigs, such as immunity, nutrition and growthstimulation, special feed for improving the immunity of the live pigs is adopted so that the immunity of the live pigs can be effectively improved, and the incidence of the live pigs is reduced.

Description

technical field [0001] The invention relates to the field of breeding, in particular to a pig breeding method. Background technique [0002] my country is the world's largest pig-raising country. At present, there are 460 million pigs in stock in the country, 570 million pigs are slaughtered, and the pork production reaches 41 million tons, accounting for 65% of the country's total meat production and 44% of the world's total pork production. The pig industry plays an extremely important role in my country's national economy and people's lives. At present, most pig houses use concrete floors, resulting in the accumulation of feces and urine, the emission of stench, the deterioration of the pig house environment, and the pollution of the surrounding air and water sources. , It is easy to cause the breeding of various pathogenic microorganisms, leading to the decline of immunity of pigs and the deterioration of meat quality. [0003] In addition, currently in the process of rai...

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Problems solved by technology

[0003] In addition, currently in the process of raising pigs, some hormones and antibiotics are often added to improve the immunity of pigs, improve the quality of pork, and at the same time shorten the slaughter cycle of pigs and reduce the cost of feeding, and the feed utilization in the existing feeding methods Low feed rate and high feed cost. When hormones and antibiotics are not used, the natural immunity and disease resistance of pigs are weak, the growth is slow, the meat quality is poor, and the pig farm has a strong smell, and the working environment of the workers is poor

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