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Artificial colostrum capable of improving survival rate of young newborn meat rabbits

A survival rate and artificial technology, applied in the field of rabbit breeding, can solve the problems of newborn rabbits not being able to eat colostrum, insufficient lactation and agalactia of female rabbits, poor growth and development of young rabbits, etc., to protect food safety, enhance resistance, The effect of reducing losses

Inactive Publication Date: 2017-05-24
INST OF ANIMAL HUSBANDRY & VETERINARY FUJIAN ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the production of meat rabbits, due to problems such as nutrition, health, and improper reproduction management, symptoms such as insufficient lactation and angalactia in female rabbits are often caused, so that newborn rabbits cannot eat colostrum, resulting in poor growth and development of young rabbits, and even premature death. Farmers bring losses

Method used

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  • Artificial colostrum capable of improving survival rate of young newborn meat rabbits

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Add 250g whole milk powder, 80g rabbit serum immunoglobulin, 60g whey protein powder, 7g glucose, 0.08g lysozyme, 0.8g compound enzyme preparation, 0.4g electrolytic multidimensional, 1.72g trace elements into the small high-efficiency mixer in sequence Mix evenly to obtain dry powdered artificial colostrum.

Embodiment 2

[0018] Add 200g whole milk powder, 100g rabbit serum immunoglobulin, 80g whey protein powder, 18.96g glucose, 0.04g lysozyme, 0.4g compound enzyme preparation, 0.2g electrolytic multidimensional, 0.4g trace elements into the small high-efficiency mixer in sequence and mix them evenly to obtain dry powdered artificial colostrum.

Embodiment 3

[0020] Add 280g whole milk powder, 60g rabbit serum immunoglobulin, 40g whey protein powder, 13g glucose, 0.2g lysozyme, 2g compound enzyme preparation, 0.8g electrolytic multidimensional, 4g trace elements into a small high-efficiency mixer in turn and mix well , to obtain dry powdered artificial colostrum.

[0021] Select 160 litters of newborn puppies, 5 to 7 in each litter, and randomly divide them into 8 groups, specifically, the female rabbits fed with breast milk, the fresh milk fed group, and the antibiotic control group (the artificial colostrum prepared in Example 1 was added 0.08g lysozyme is replaced by 0.08g amoxicillin) and artificial colostrum group (embodiment 1), wherein, antibiotic control group and artificial colostrum group are divided into 3 groups respectively again, with colostrum powder and warm boiled water 1: 2 g / mL, 1:4 g / mL, and 1:8 g / mL were formulated into emulsion for feeding; each group had 20 repetitions, and breastfeeding was divided into 4 ti...

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Abstract

The invention discloses artificial colostrum capable of improving survival rate of young newborn meat rabbits. The artificial colostrum is prepared by the following steps of using whole milk powder as basis, adding rabbit serum immunoglobulin, whey protein powder, glucose, lysozyme, complex enzyme preparation, multiplex vitamin of electrolyte, and trace elements, and uniformly mixing, so as to obtain the dry powder type artificial colostrum. The artificial colostrum has the advantages that the artificial colostrum can be used for replacing colostrum of a female rabbit, the problem of a newborn rabbit lacking of colostrum because the female rabbit has no colostrum or lacks of colostrum after giving birth to the newborn rabbits is effectively solved, the immunity of the young rabbit is obviously enhanced, and the survival rate of the young rabbit is improved.

Description

technical field [0001] The invention belongs to the field of domestic rabbit breeding, and in particular relates to an artificial colostrum for improving the survival rate of newborn meat rabbits. Background technique [0002] Colostrum is the milk secreted by the mother's mammary glands in the first 3 days after delivery. It is rich in immunoglobulins and other immune-enhancing and growth-promoting factors, and plays a very important role in the healthy and rapid growth of offspring. In the production of meat rabbits, due to problems such as nutrition, health, and improper reproduction management, symptoms such as insufficient lactation and angalactia in female rabbits are often caused, so that newborn rabbits cannot eat colostrum, resulting in poor growth and development of young rabbits, and even premature death. Farmers suffer losses. At present, there are various artificial milk and milk substitutes for livestock including cattle, sheep, and pigs on the market. However...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/50A23K20/147A23K20/163A23K20/189A23K20/174A23K20/22
Inventor 桑雷谢喜平孙世坤陈岩锋陈冬金
Owner INST OF ANIMAL HUSBANDRY & VETERINARY FUJIAN ACADEMY OF AGRI SCI
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