Citrus residue silage and preparation method and using method thereof

Abstract

The invention discloses citrus residue silage. The citrus residue silage is characterized by being prepared from the following raw materials based on the percentage of the total weight of the citrus residue silage: 1 to 5 percent of citrus residue feed additive, 10 to 20 percent of lees and 10 to 20 percent of bran, wherein the citrus residue feed additive consists of the following raw materials in percentage by weight: 10 to 40 percent of urea, 10 to 40 percent of yeast, 2 to 8 percent of potassium sorbate and the balance of carrier. The citrus residue silage has good palatability and high nutritional value, is easily stored, and has low production cost; the feeding value of Chinese citrus residues used for pig or cow feed is improved, the grains are saved, and the economic benefit is improved; and the raw materials are easily obtained, a large amount of citrus peel residues produced in factories are successfully utilized, wastes are changed into valuable, the environment is protected and the resources are saved. A preparation method for the citrus residue silage is simple and easy in operation, and effectively reduces the energy consumption of citrus residue feed production.

Description

technical field [0001] The invention relates to a citrus dregs feed, in particular to a citrus dregs silage and its preparation method and usage method. Background technique [0002] my country is a big producer of citrus. In recent years, the annual output of citrus has reached 25 million tons, ranking first in the world. Citrus pomace is the leftovers after the citrus fruit is processed into juice or canned, accounting for about 25% to 50% of the weight of the fruit. With the rapid development of my country's citrus industry, more and more citrus is used for deep processing, resulting in a large amount of citrus residue, which brings a heavy burden to the enterprise, and the usual treatment method is to landfill or discharge it. into rivers, causing serious environmental pollution. [0003] In the past ten years, the relevant government departments and enterprises of our country have invested huge sums of money in the research and development of orange pomace feed produ...

AI Technical Summary

Problems solved by technology

With the rapid development of my country's citrus industry, more and more citrus is used for deep processing, resulting in a large amount of citrus residue, which brings a heavy burden to the enterprise, and the usual treatment method is to landfill or discharge it. into rivers, causing serious environmental pollution

[0003]In the past ten years, the relevant government departments and enterprises of our country have spent huge sums of money on the research and development of orange pomace feed production technology to solve the problem of discarded orange pomace, but because A large amount of coal is required to dry 1 ton of orange pomace, resulting in high production costs of orange pomace feed, which is unaffordable economically. So far, the problem of orange pomace treatment is still the development bottleneck of many enterprises

[0004]Due to the high moisture content of fresh citrus pomace and many nitrogen-free extracts, it is easy to deteriorate and difficult to store; the bitter taste of citrus pomace limits the amount of direct feeding; A lot of nutrients will be lost; the cost of artificial drying is high; natural drying is labor-intensive and time-consuming, and it is easy to be contaminated by germs, which limits the application of citrus pomace as livestock feed.

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