Method for improving functional ingredients in mutton by feeding with sweet sorghum silage

Abstract

The invention discloses a method for improving functional ingredients in mutton by feeding with sweet sorghum silage, and relates to the technical field of mutton sheep feed formulas. In a feed formula, coarse feed is the sweet sorghum silage and alfalfa particles, and a concentrate supplement is composed of the following components in percentages by mass: 41% of corn, 10% of bran, 32% of soybeanmeal, 5% of rapeseed meal, 1% of expanded urea, 1% of stone powder, 2% of salt, and 8% of a premixed material. A feeding management method comprises the following steps: before feeding, insect repelling treatment is performed on lambs, during feeding, whole-sheep-house-feeding single-pen feeding is adopted, sheep eat the sweet sorghum silage freely, a daily feeding amount is adjusted according tofood intake of the sheep the day before, the concentrate supplement and the alfalfa particles are use for feeding in two times according to 1% and 0.5% of an animal body weight, respectively, the sheep drink water freely during breeding, and a sheep house is disinfected regularly. The method disclosed by the invention has the beneficial effects that the method has a significant influence on the content of amino acids and the content of fatty acid of the mutton, can promote output of the high-quality mutton and produce the mutton beneficial to human health.

Description

technical field [0001] The invention relates to the technical field of diet formula for mutton sheep, in particular to a method for increasing functional components in mutton by feeding sweet sorghum silage. Background technique [0002] In recent years, with the improvement of the country's economic strength and the improvement of people's living standards, people's consumption of mutton has increased rapidly, and the demand has continued to rise. People have improved the meat production performance of mutton sheep through measures such as genetic breeding, improving nutritional levels, and controlling environmental conditions. Although the large-scale breeding of mutton sheep production continues to increase at present, the amount of breeding and mutton output all have certain growth, but when overemphasizing the production performance, the improvement of meat quality has been overlooked inevitably. In addition, consumers are increasingly demanding the quality of meat pro...

AI Technical Summary

Problems solved by technology

[0004] At present, whole plant corn is often used as the main source of silage. Due to the long planting time and harvest period of corn, it is difficult to meet the balanced supply of corn silage throughout the year.

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