Anhui local pig breeding method capable of improving meat quality based on Chinese pennisetum silage

Abstract

The invention discloses an Anhui local pig breeding method capable of improving the meat quality based on Chinese pennisetum silage. The breeding method specifically comprises the steps of feeding a local variety pig of the weight of 50 kg or above three times every day, wherein the feeding time is 6:00-7:00 in the morning, 11:00 at noon and 17:00-18:00 in the evening, the pig is fed with concentrated feed and pick and eat food freely in the morning and in the evening, it is ensured that the feed for the pig is continuous, the pig finishes the feed within 1.5 h and there is no surplus, and thepig is fed with the Chinese pennisetum silage of 0.5-1.0 kg at noon. According to the Anhui local pig breeding method capable of improving the meat quality based on the Chinese pennisetum silage, thegrowth and slaughter performances of the local variety pig are improved, the pig meat quality is improved, the pig meat nutrient content is improved, the pig protein metabolized serum biochemical criterion is improved, and the breeding benefit of the live pig is increased. Feed formula ingredients involved in the method are all food crops and processing by-product, a nutritive additive is added,there is no residual medicine, and the formula is scientific and obvious in effect and has popularization value.

Description

technical field [0001] The invention belongs to the technical field of pig breeding, and in particular relates to an Anhui local pig breeding method for improving meat quality based on Pennisetum silage. Background technique [0002] Pork accounts for more than 60% of the total meat consumption, and pork has always been the main body of meat consumption. With the increase of people's income, the consumption level has gradually increased, but the consumption of pork by residents has basically become saturated. Especially since 2010, the impact of residents' income level, consumption level and pork price on pork consumption is not obvious. When residents buy pork, the most important thing is pork quality, followed by pork price, pork part and brand. Therefore, with the growth of people's income, people's ability to pay is getting stronger and stronger, and they will more and more like to consume high-quality commodities, such as high-quality pork. "Du Dachang" hybrid pigs wi...

AI Technical Summary

Problems solved by technology

Many researchers at home and abroad have made a lot of unremitting efforts. At present, there are some application methods of Pennisetum in pigs, but they are mainly fed in the form of fresh grass, and there is no supply in the cold winter season. Concentrated feed is the general feed structure. , did not cooperate with pennisetum to adjust the feed formula structure, and did not form a combination effect, which limited the improvement of pork quality