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Feed additive for lamb

A feed additive and lamb technology, applied in animal feed, animal feed, application, etc., can solve the problems of difficulty in popularization and application, poor effect, drug residue, etc., and achieve the effects of reducing diarrhea rate, increasing daily weight gain, and promoting absorption

Inactive Publication Date: 2013-02-13
洛宁农本畜牧科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the poor effect of these methods in actual production at present, such as drug residues and adverse reactions, and many reasons such as high cost, it is difficult to popularize and apply them in production.

Method used

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  • Feed additive for lamb

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0021] The preparation steps of the feed additive for lamb are as follows:

[0022] Step 1. Take the hawthorn, eucommia leaves, gynostemma pentaphyllum and poplar flower from the raw materials, and then separate the hawthorn core and meat, and place the hawthorn meat in a constant temperature drying oven at 30~60℃ for 10~16h, and place the hawthorn core in Stir-fry in the wok until it is charred and set aside; place the eucommia leaf shredded into the wok, spray the brine with a mass percentage of 6%, and the mass of the brine is 50% of the mass of the eucommia leaf, then stir-fry for 30-60 minutes, and set aside ; Gynostemma pentaphyllum is dried in a constant temperature drying oven at 40~80℃ for 6~12h for standby; poplar flower is dried at 30~50℃ for 4~8h for standby; then each raw material after the above treatment is crushed with a crusher , And pass through an 80-mesh sieve to obtain coarse powder for use;

[0023] Step 2. Use an adjustable parameter ball mill to superfinely...

Embodiment 1

[0028] A feed additive for lamb, in which the mass percentage of hawthorn powder is 30%, the mass percentage of eucommia leaf powder is 30%, the mass percentage of Gynostemma pentaphyllum powder is 20%, the mass percentage of poplar flowers is 20%, and the nano zinc oxide The added amount of hawthorn powder, eucommia leaf powder, gynostemma pentaphyllum powder and poplar flower total is 1.25%, and the hawthorn powder is composed of a mixture of hawthorn meat powder and hawthorn kernel powder with a mass ratio of 3:1.

[0029] The preparation steps of the feed additive for lamb are as follows:

[0030] Step 1. Take the hawthorn, eucommia leaves, gynostemma pentaphyllum and poplar flower from the raw materials, and then separate the hawthorn core and the meat, put the hawthorn meat in a constant temperature drying oven at 30°C for 16 hours, and put the hawthorn core in a wok. Stir-fry until charred and set aside; place the eucommia leaf shreds into a wok, spray with salt water with a...

Embodiment 2

[0035] A feed additive for lamb, in which the mass percentage of hawthorn powder is 32%, the mass percentage of eucommia leaf powder is 28%, the mass percentage of Gynostemma pentaphyllum powder is 18%, and the mass percentage of poplar flower is 22%. Nano zinc oxide The added amount of hawthorn powder, eucommia leaf powder, gynostemma pentaphyllum powder and poplar flower is 1% of the total added, and the hawthorn powder is composed of a mixture of hawthorn meat powder and hawthorn kernel powder with a mass ratio of 3:1.

[0036] The preparation steps of the feed additive for lamb are as follows:

[0037] Step 1. Take the hawthorn, eucommia leaves, gynostemma pentaphyllum and poplar flower from the raw materials, and then separate the hawthorn core and the meat, place the hawthorn meat in a constant temperature drying oven at 45°C for 13 hours, and place the hawthorn core in a wok. Fry until charred black, set aside; place the eucommia leaf shreds in a wok, spray with salt water w...

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Abstract

The invention discloses a feed additive for a lamb. The feed additive comprises the following components by mass percent: 28-32% of hawthorn powder, 28-32% of eucommia bark leaf powder, 18-22% of gynostemma pentaphylla powder, 18-22% of poplar flower and nano-zinc oxide accounting for 1-1.5% of the total addition amount of the hawthorn powder, the eucommia bark leaf powder, the gynostemma pentaphylla powder and the poplar flower, wherein the hawthorn powder comprises hawthorn pulp powder and hawthorn kernel powder in the mass ratio of 3 to 1. According to the feed additive, the hawthorn powder, the eucommia bark leaf powder, the gynostemma pentaphylla powder and the poplar flower are combined with a novel zinc source-the nano-zinc oxide capable of promoting nutrient absorption of the organism, and the mixture ratio is optimized by the functional complementation principle, so that the production performance of the lamb is improved and the quality of lamb meat is also improved. The feed additive does not contain antibiotics, is healthy and green, and is simple to prepare, lower in production cost and wider in application prospect.

Description

Technical field [0001] The invention belongs to the technical field of feed additives, and mainly relates to a feed additive for lambs. Background technique [0002] With the development of my country's economy, lamb is accepted by more and more people because it is more conducive to health and gradually becomes the main meat food of people's lives. Lamb is the basis for the size of the sheep population and the quantity of sheep and mutton provided on the market. In order to improve the economic benefits of raising sheep, reducing lamb diarrhea and improving lamb feed conversion efficiency are the key, that is, improving lamb health and increasing daily gain. Lamb diarrhea is a disease that often occurs in lambs. Its main feature is that lambs have different degrees of diarrhea and diarrhea; especially lambs within 1 to 3 weeks of age are particularly serious, with high morbidity and mortality. The sheep industry is very harmful, seriously affecting the development and econo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/18
Inventor 李元晓王玉琴王占彬李旺何万领杨建英庞有志刘玉峰吴秋珏刘宁王建平张小辉祁艳霞杨又兵白俊艳张自强刘玉梅
Owner 洛宁农本畜牧科技开发有限公司
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