Mixed additive capable of improving reproductive performance of breeding poultry as well as preparation method and application of mixed additive

A reproductive performance, hybrid technology, applied in application, animal feed, animal feed, etc., can solve the problems affecting hatching rate and healthy chick rate of hatching eggs, affecting reproductive performance, affecting nutrient deposition of hatching eggs, etc. The effect of increasing egg rate, increasing hatching rate of hatching eggs, and improving heat stress resistance

Active Publication Date: 2015-07-22
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Breeding poultry nutrition can not only affect reproductive performance, but also significantly affect the amount of

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0013] Producing 1000 kilograms of mixed additives for improving breeding performance of poultry of the present invention, 30 kilograms of yeast selenium, 30 kilograms of zinc glycinate, 24 kilograms of vitamin E, 7.5 kilograms of r-aminobutyric acid, 250 kilograms of enveloped methionine, and other zeolite powders. Weigh various raw materials according to the proportion for later use; now put half (mass) of the zeolite powder into the mixer, add the above-mentioned other additives, and finally add the other half of the zeolite powder, mix evenly by stirring, and finally pack it into a finished product A .

Embodiment 2

[0015] Producing 1000 kilograms of mixed additives for improving breeding performance of breeding poultry of the present invention, get 15 kilograms of yeast selenium, 15 kilograms of zinc glycinate, 20 kilograms of vitamin E, 5 kilograms of r-aminobutyric acid, 375 kilograms of enveloped methionine, other zeolite powder. Weigh various raw materials according to the proportion for later use; now put half (mass) of the zeolite powder into the mixer, add the above-mentioned other additives, and finally add the other half of the zeolite powder, mix evenly by stirring, and finally pack it into a finished product B .

Embodiment 3

[0017] Produce 1000 kilograms of mixed additives of the present invention to improve breeding performance, get 20 kilograms of yeast selenium, 20 kilograms of zinc glycinate, 28 kilograms of vitamin E, 6 kilograms of r-aminobutyric acid, 125 kilograms of enveloped methionine, other zeolite powder. Weigh various raw materials according to the proportion for later use; now put half (mass) of the zeolite powder into the mixer, add the above-mentioned other additives, and finally add the other half of the zeolite powder, mix evenly by stirring, and finally pack it into a finished product C .

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PUM

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Abstract

The invention discloses a mixed additive capable of improving the reproductive performance of breeding poultry as well as a preparation method and an application of the mixed additive. The mixed additive comprises selenium yeast, zinc glycinate, vitamin E, gama-aminobutyric acid, coated methionine and zeolite powder. When the mixed additive is used, the mixed additive is added to fodder for the breeding poultry at the egg producing period in the mass ratio being 1:99 so as to improve the reproductive performance of the breeding poultry. The antioxidant, anti-stress and efficient nutrient utilization technologies are comprehensively integrated for nutritional regulation of the breeding poultry, double effects of improvement of production quantity and quality of the breeding poultry are realized, and the method has the characteristics of safety and high efficiency and has significance for healthy breeding and sustainable development.

Description

technical field [0001] The invention relates to a mixed additive for improving the breeding performance of breeding poultry, its preparation method and application. Background technique [0002] The internal cause of animal breeding lies in heredity, but nutrition is an important external factor that determines the expression of genetic genes. A good and appropriate nutritional level is the material basis for the development of animal breeding potential. Breeders provide nutrition for the entire embryonic development cycle in the form of eggs, and provide nutrition for the early growth and development of chicks in the form of yolk sac. Breeding poultry nutrition can not only affect reproductive performance, but also significantly affect the amount of nutrient deposition in breeding eggs, which in turn affects the hatching rate and healthy chick rate of breeding eggs. [0003] According to the survey results, the current rate of death and scouring of breeding poultry during...

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K1/18
Inventor 占秀安张玲袁栋
Owner ZHEJIANG UNIV
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