Citrus pulp feed additive and preparation method thereof

A technology of feed additive and citrus pomace, which is applied in the field of citrus pomace feed additive and its preparation, to achieve the effects of simple and easy-to-operate preparation method, increase of total phosphorus and amino acid content, and environmental protection

Inactive Publication Date: 2011-04-06
CHONGQING ACAD OF ANIMAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[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; Loss of a lot of nutrients; high cost of artificial drying; natural drying is labor-intensive and time-consuming, and it is easy to be contaminated by germs, etc., which limits the application of citrus pomace as livestock feed

Method used

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  • Citrus pulp feed additive and preparation method thereof
  • Citrus pulp feed additive and preparation method thereof
  • Citrus pulp feed additive and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Example 1 A kind of citrus residue feed additive, it is made by the raw material of following weight ratio: 10% of urea, 25% of koji, 2% of potassium sorbate and the stone powder of balance, all account for the total amount of described citrus residue feed additive Percentage by weight.

[0030] The coefficient of variation of the citrus residue feed additive of the present embodiment is lower than 7%, and the moisture content is lower than 10%, so that it is not easy to deteriorate and easy to store. At the same time, the citrus residue silage prepared by adding it to fresh citrus residue through fermentation: uniform, stable, It is not easy to deteriorate and easy to store (sealed for 1 year without deterioration); not only retains the nutrients in the fresh citrus pomace, but also increases part of the nutrient content; improves the bitterness of the fresh citrus pomace, making it low in bitterness and has a wine aroma. It has good palatability; it has successfully...

Embodiment 2

[0032] Example 2 A kind of citrus residue feed additive, it is made by the raw material of following weight ratio: 40% of urea, 40% of koji, 8% of potassium sorbate and the bran powder of balance, all take the proportion of described citrus residue feed additive Percentage of total weight.

[0033] The coefficient of variation of the citrus residue feed additive of the present embodiment is lower than 7%, and the moisture content is lower than 10%, so that it is not easy to deteriorate and easy to store. At the same time, the citrus residue silage prepared by adding it to fresh citrus residue through fermentation: uniform, stable, It is not easy to deteriorate and easy to store (sealed for 1 year without deterioration); not only retains the nutrients in the fresh citrus pomace, but also increases part of the nutrient content; improves the bitterness of the fresh citrus pomace, making it low in bitterness and has a wine aroma. Good palatability; successfully promoted the effe...

Embodiment 3

[0034] Example 3 A kind of citrus residue feed additive, it is made by the raw material of following weight ratio: 15% of urea, 10% of koji, 5% of potassium sorbate and the stone powder of balance, all account for the total amount of described citrus residue feed additive Percentage by weight.

[0035] The coefficient of variation of the citrus residue feed additive of the present embodiment is lower than 7%, and the moisture content is lower than 10%, so that it is not easy to deteriorate and easy to store. At the same time, the citrus residue silage prepared by adding it to fresh citrus residue through fermentation: uniform, stable, It is not easy to deteriorate and easy to store (sealed for 1 year without deterioration); not only retains the nutrients in the fresh citrus pomace, but also increases part of the nutrient content; improves the bitterness of the fresh citrus pomace, making it low in bitterness and has a wine aroma. Good palatability; successfully promoted the ...

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Abstract

The invention discloses a citrus pulp feed additive. The additive is characterized by comprising the following raw materials in percentage by weight: 10 to 40 percent of urea, 10 to 40 percent of incised notopterygium rhizome, 2 to 8 percent of potassium sorbate and the balance of carrier. The variation coefficient of the citrus pulp feed additive is less than 7 percent and the moisture of the citrus pulp feed additive is less than 10 percent, so that the citrus pulp feed additive is difficult to deteriorate and easy to store; meanwhile, citrus pulp silage prepared by adding the additive into fresh citrus pulp and performing fermentation is uniform and stable, and is difficult to deteriorate and easy to store. The raw materials of the citrus pulp feed additive are readily available and have low cost, and the preparation method of the additive is simple and easy to operate. The citrus pulp silage prepared by adding the citrus pulp feed additive into the fresh citrus pulp and performing fermentation has high palatability and high nutritive value, improves the feeding value of the citrus pulp as a pig or milk cow feed in China, improves the economic benefit, successfully utilizes a great amount of citrus pulp produced during factory production, changes the waste material into things of value, protects the environment and saves the resources.

Description

technical field [0001] The invention relates to a citrus residue feed additive and a preparation method thereof, in particular to an additive for citrus residue silage and a preparation method thereof. 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 res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/14A23K1/18A23K10/12A23K10/37A23K10/38A23K50/10A23K50/30
CPCY02P60/87
Inventor 姚焰础刘作华龙定彪黄金秀江山肖融
Owner CHONGQING ACAD OF ANIMAL SCI
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