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Sheep liver feed capable of improving reproduction rate of fox/racoon dog fur-bearing animal and its preparation method and use method

A fur animal, reproductive rate technology, applied in animal feed, animal feed, application, etc., can solve the problems of fur animal sexual activity not obvious, reproductive production capacity decline, etc., to improve sexual activity performance, promote artificial assisted breeding, The effect of improving quality

Inactive Publication Date: 2012-07-18
NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problem that the sexual activity of the existing fur animals is not obvious, and the breeding capacity of the male and female animals is too strong to reduce the reproductive production capacity, and provides a sheep liver feed and its Instructions

Method used

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  • Sheep liver feed capable of improving reproduction rate of fox/racoon dog fur-bearing animal and its preparation method and use method

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Experimental program
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Effect test

specific Embodiment approach 1

[0010] Embodiment 1: In this embodiment, a sheep liver feed for improving the reproductive rate of fox and raccoon fur animals consists of 90,000-120,000 parts of sheep liver, 5-10 parts of vitamin E and 45-60 parts of chelated zinc.

[0011] The beneficial effects of this embodiment are: the sheep liver feed of this embodiment is used as a feed additive in the breeding period of fox and raccoon fur animals, which can significantly improve the sexual activity performance of fox and raccoon fur animals, reduce the mating selectivity of male and female animals, and promote artificial Auxiliary breeding; at the same time, it can improve the quality of sperm and eggs of breeding animals, which is of great significance to improving the breeding rate, pregnancy rate and survival rate of female animals. Compared with fox and raccoon fur animals without sheep liver feed, the breeding rate is increased by 14%. , the litter size increased by 0.8, the litter weight increased by 15%, and t...

specific Embodiment approach 2

[0012] Specific embodiment two: the difference between this embodiment and specific embodiment one is: the sheep liver feed that improves the reproduction rate of fox and raccoon fur animals is composed of 100,000 parts of sheep liver, 6 to 8 parts of vitamin E and 50 parts of chelation in parts by weight Zinc composition. Others are the same as in the first embodiment.

[0013] The sheep liver selected in this embodiment is fresh sheep liver; both vitamin E and chelated zinc are commercially available products.

specific Embodiment approach 3

[0014] Specific embodiment three: the preparation method of a sheep liver feed that improves the reproductive rate of fox and raccoon fur animals in this embodiment is: 1. Weigh 90000-120000 parts of sheep liver, 5-10 parts of vitamin E and 45 parts by weight. ~60 parts of chelated zinc; 2. Mince the sheep liver weighed in step 1, add the vitamin E and chelated zinc weighed in step 1, stir evenly, and obtain sheep liver feed for improving the reproductive rate of fox and raccoon fur animals.

[0015] The beneficial effects of this embodiment are: the sheep liver feed of this embodiment is used as a feed additive in the breeding period of fox and raccoon fur animals, which can significantly improve the sexual activity performance of fox and raccoon fur animals, reduce the mating selectivity of male and female animals, and promote artificial Auxiliary breeding; at the same time, it can improve the quality of sperm and eggs of breeding animals, which is of great significance to im...

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Abstract

The invention discloses sheep liver feed capable of improving a reproduction rate of a fox / racoon dog fur-bearing animal and its preparation method and use method. The sheep liver feed capable of improving a reproduction rate of a fox / racoon dog fur-bearing animal mainly solves the problem that the existing fur-bearing animal does not have obvious sexuality and has strong hybridization selectivity and thus a reproduction capacity is reduced. The sheep liver feed capable of improving a reproduction rate of a fox / racoon dog fur-bearing animal comprises sheep livers, vitamin E and zinc chelate. The preparation method provided by the invention comprises the following steps of rubbing sheep livers, adding vitamin E and zinc chelate into the rubbed sheep livers, and uniformly stirring. In reproduction, 100 to 110g of the sheep liver feed capable of improving a reproduction rate of a fox / racoon dog fur-bearing animal is applied to a fox / racoon dog fur-bearing animal by two feeding processes every day. The sheep liver feed capable of improving a reproduction rate of a fox / racoon dog fur-bearing animal can improve animal sexuality and promote artificial auxiliary hybridization. Through utilization of the sheep liver feed capable of improving a reproduction rate of a fox / racoon dog fur-bearing animal, a hybridization rate is improved by 14%; a litter size is increased by 0.8; and a segregated feeding-caused death rate is reduced by 1.5%. The sheep liver feed provided by the invention is suitable for feeding of fox / racoon dog fur-bearing animals in reproduction.

Description

technical field [0001] The invention relates to a feed for improving animal reproduction rate and its preparation and use method. Background technique [0002] Generally speaking, the growth process of animals can be divided into 4 stages: young animal period, young animal period, rearing period and breeding period. Each physiological stage has specific requirements for animal growth. The feeding environment and feed combination are different. There will be some changes with the physiological stage changes. Fox and raccoon fur animals are seasonal estrus breeding animals. The estrus time is from February to March, and the estrus and mating period is about 30 days. The estrus inspection and identification, and release play an important role in timely mating). Contents of the invention [0003] The present invention aims to solve the problem that the sexual activity of the existing fur animals is not obvious, and the breeding capacity of the male and the female beasts is s...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/10
Inventor 李长胜刘兴有孙海霞刘春龙
Owner NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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