Technology for increasing breeding survival rate of black goats

A technology of survival rate and black goat, which is applied in the field of breeding technology, can solve the problems of low reproductive survival rate of black goat, and achieve the effects of improving reproductive survival rate, good disease resistance, and balanced growth and development

Inactive Publication Date: 2015-12-09
刘太友
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the purpose of this invention is to provide a kind of technology that improves the survival rate of black goat reproduction, to solve the problem that the survival rate of existing black goat reproduction is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment one: the present embodiment improves the technology of black goat reproduction survival rate, comprises the following steps:

[0027] 1) Eliminate old and weak ewes;

[0028] 2) Inbreeding is strictly prohibited, and rams are replaced once a year;

[0029] 3) Select the appropriate mating time, the mating time is selected in November every year, and choosing to breed at this time can ensure that the lambs will have sufficient forage to feed the lambs and ewes after they are born;

[0030] 4) Feeding and management of pregnant ewes

[0031] In the first 3 months of the ewe's pregnancy, the amount of feed should be sufficient to achieve fullness; in the second two months of the ewe's pregnancy, this stage should not only make the ewe full, but also satisfy its appetite for protein, To meet the needs of minerals and vitamins, feed 1 kg of hay or leguminous pasture and 0.2 kg of concentrated feed every day;

[0032] 5) Nursing of newborn lambs

[0033] a. The...

Embodiment 2

[0046] Embodiment two: the technology that present embodiment improves the survival rate of black goat reproduction, comprises the following steps:

[0047] 1) Eliminate old and weak ewes;

[0048] 2) Inbreeding is strictly prohibited, and rams are replaced once a year;

[0049] 3) Select the appropriate mating time, the mating time is selected in November every year, and choosing to breed at this time can ensure that the lambs will have sufficient forage to feed the lambs and ewes after they are born;

[0050] 4) Feeding and management of pregnant ewes

[0051] In the first 3 months of the ewe's pregnancy, the amount of feed should be sufficient to achieve fullness; in the second two months of the ewe's pregnancy, this stage should not only make the ewe full, but also satisfy its appetite for protein, To meet the needs of minerals and vitamins, feed 2 kg of hay or leguminous pasture and 0.5 kg of concentrated feed every day;

[0052] 5) Nursing of newborn lambs

[0053] a...

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PUM

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Abstract

The invention discloses a technology for increasing the breeding survival rate of black goats. The technology includes the steps that 1, old and weak ewes are weeded out; 2, inbreeding is strictly prohibited, and rams are replaced once every year; 3, appropriate hybridization time is selected, wherein hybridization is performed in November every year; 4, feeding management is performed on pregnant ewes; 5, newly-born lambs are nursed; 6, lamb dysentery is prevented and treated; 7, feed supplementation and ablactation are performed in due time. By weeding out the old and weak ewes, replacing the rams, prohibiting inbreeding and controlling the hybridization time, it is guaranteed that plenty of forage is available for the lambs; by managing fodder of the pregnant ewes, it is guaranteed that the lambs have a good physique and the ewes have sufficient milk; by managing the lambs, balanced growth and development and good disease resistance of the lambs are guaranteed, and therefore the breeding survival rate of the lambs can be greatly increased.

Description

technical field [0001] The invention relates to a breeding technique, in particular to a technique for improving the reproductive survival rate of black goats. Background technique [0002] The existing black goat breeding technology is relatively backward, and there is no systematic and scientific management technology for ewes, rams and lambs, resulting in a low survival rate of goat breeding. Contents of the invention [0003] In view of this, the purpose of the present invention is to provide a technology for improving the reproductive survival rate of black goats, so as to solve the problem of low reproductive survival rate of existing black goats. [0004] The present invention improves the technology of black goat reproduction survival rate, comprises the following steps: [0005] 1) Eliminate old and weak ewes; [0006] 2) Inbreeding is strictly prohibited, and rams are replaced once a year; [0007] 3), choose the appropriate breeding time, the breeding time is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 刘太友
Owner 刘太友
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