A breeding method capable of improving the quality of Wuzhishan pork

Abstract

The invention discloses a breeding mode capable of improving the quality of Wuzhishan pork, including pig house construction, ration, feeding and exercise requirements; pig house construction includes a number of sheds and supporting ecological sports fields: sheds are semi-closed It is built in a symmetrical manner, and an opening for pigs to enter and exit the ecological playground is set on the side of the enclosure wall of the shed; the ecological playground is matched with the shed, and the access between the ecological playground and the shed depends on the revolving door, which can be controlled through the revolving door and manual selection The size of the pigs enters the ecological playground in different parts to achieve the effect of zonal crop rotation and reasonable grouping; the diet and feeding, including concentrate and fermented feed, are fed at least twice in the morning and afternoon. The amount of feed can be appropriately increased or decreased depending on the fat, lean and size of the pig; exercise, free exercise, free drinking water, daily cleaning of the shed, and regular dosing of drugs for epidemic prevention. In this way, the water-holding capacity of the pork is maintained, the meat is tender and juicy, and the meat color is bright, so as to finally improve the quality of Wuzhishan pork.

Description

technical field [0001] The invention relates to the field of animal husbandry, in particular to a breeding method capable of improving the quality of Wuzhishan pork. Background technique [0002] Wuzhishan pig is originally produced in Wuzhishan, Hainan. It is the smallest and lightest rare breed in my country. It is one of the important pig breeds for the development of high-end meat products. It has strong stress resistance, resistance to rough feeding, thin skin, and high lean meat percentage. The back muscles are thick and rich in amino acids and fatty acids. However, with the scale of modern pig breeding, farmers pursue fast slaughter, limited space, and extensive use of antibiotics, etc., resulting in overnutrition and lack of exercise in Wuzhishan pigs, which reduces meat quality and also brings food safety issues. [0003] Studies have shown that the meat quality of pigs fed with fermented feed has been significantly improved, the meat color is more vivid, the drip l...

AI Technical Summary

Problems solved by technology

[0005] The above results show that feeding methods can have a very important impact on pork quality, but there are no reports on the feeding standards of Wuzhishan pigs, and there are almost no reports on the impact of exercise on Wuzhishan pork, especially the research on the quality of Wuzhishan pork by fermented feed has not been reported. See the report

Images