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Feed additive for ewe

A feed additive, a technology for breeding ewes, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of difficulty in promotion and application, adverse reactions, poor effect, etc., and achieve low price, increase appetite, and increase daily weight gain. Effect

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 adverse reactions, etc., 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 ewe

Examples

Experimental program
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Effect test

preparation example Construction

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

[0022] Step 1. Take the hawthorn, eucommia leaves, Gynostemma pentaphyllum and Ginkgo biloba leaves from the raw materials, then separate the hawthorn core and meat, put the hawthorn meat in a constant temperature drying oven and dry at 30-60°C for 10-16 hours, and place the hawthorn core Stir-fry in a frying pan until it is scorched black, set aside; shred Eucommia leaves and place in a frying pan, spray with 6% salt water with a mass percentage concentration of 50% of the mass of Eucommia leaves, then stir-fry for 30-60 minutes, Standby; Gynostemma pentaphyllum is placed in a constant temperature drying box and dried at 40-80°C for 6-12h, and set aside; Ginkgo biloba is dried at 30-50°C for 4-8h, set aside; Raw materials are pulverized and passed through an 80-mesh sieve to obtain coarse powder, which is set aside;

[0023] Step 2. Use an adjustable parameter ball mill to ultrafinely pulverize the ...

Embodiment 1

[0028] A kind of feed additive for ewes, in this feed additive, 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 ginkgo leaf powder is 20%, The amount of nano-zinc oxide added is 1.25% of the total amount of hawthorn powder, eucommia leaf powder, gynostemma pentaphyllum powder and ginkgo biloba powder. The hawthorn powder is composed of hawthorn meat powder and hawthorn kernel powder with a mass ratio of 3:1.

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

[0030] Step 1. Take hawthorn, eucommia leaves, Gynostemma pentaphyllum and Ginkgo biloba leaves from the raw materials, then separate the hawthorn core and meat, put the hawthorn meat in a constant temperature drying oven and dry at 30°C for 16 hours, and put the hawthorn core in a frying pan Stir-fry until charred, set aside; shred Eucommia leaves, put them in ...

Embodiment 2

[0035] A kind of feed additive for ewes, in this feed additive, the mass percentage of hawthorn powder is 28%, the mass percentage of Eucommia leaf powder is 32%, the mass percentage of Gynostemma pentaphyllum powder is 18%, and the mass percentage of ginkgo leaf powder is 22% %, the addition of nano zinc oxide is 1% of the total amount of hawthorn powder, Eucommia leaf powder, Gynostemma pentaphyllum powder and Ginkgo biloba powder, and the hawthorn powder is composed of hawthorn meat powder and hawthorn kernel powder with a mass ratio of 3:1 .

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

[0037] Step 1. Take hawthorn, eucommia leaves, Gynostemma pentaphyllum and Ginkgo biloba leaves from the raw materials, then separate the hawthorn core and meat, put the hawthorn meat in a constant temperature drying oven and dry at 45°C for 13 hours, and put the hawthorn core in a frying pan Stir-fry until charred, set aside; shred Eucommia leaves, put the...

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Abstract

The invention discloses a feed additive for a ewe. 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 ginkgo leaf powder 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 ginkgo leaf powder, 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 ginkgo leaf powder 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 reproductive performance of the ewe can be 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 ewes. Background technique [0002] With the development of our country's economy, mutton is accepted by more and more people because it is more beneficial to health and has gradually become the main meat food in people's life. The amount of sheep and mutton. In order to improve the economic benefits of raising sheep, improving the fecundity of ewes is the key, that is, to ensure the completion of pregnancy of ewes and prevent abortion. In the actual production of sheep raising industry, the phenomenon of abortion of ewes occurs from time to time due to disease prevention and improper feeding management, which reduces the economic benefits of raising sheep. The main reason is that the ewes are fed moldy, deteriorated and frozen feed for a long time during pregnancy; overeating, indigestion, diarrhea, etc.; or lack of protein, vitamins, minera...

Claims

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Application Information

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IPC IPC(8): A23K1/175A23K1/18
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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