Pig feed for increasing lactation capacity of sows and preparation method thereof

A pig feed and lactation technology, which is applied in the field of pig feed, can solve the problems that affect the economic benefits of pig farming, low weaning weight, and low survival rate of suckling piglets, and achieve the effects of preventing postpartum syndrome, increasing weaning weight, and reducing mastitis

Active Publication Date: 2017-09-08
宋立臣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the survival rate of suckling piglets is low and the weaning weight is small, which seriously affects the economic benefits of the pig industry.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The pig feed for improving the lactating ability of sows includes the following raw materials in parts by weight: 570 kg of corn, 180 kg of soybean meal, 200 kg of wheat bran, 10 kg of fish meal, 10 kg of refined fish oil, 10 kg of calcium hydrogen phosphate, 5 kg of table salt, and 10 kg of stone powder kg, peptone 2 kg, dried bovine placenta powder 1 kg, antler tray powder 1 kg, premix 10 kg.

[0021] Among them, the premix is ​​composed of vitamin A, vitamin D3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin E, vitamin K3, niacin, pantothenic acid, choline, biotin, copper sulfate, iron glycinate, zinc glycinate, Composed of manganese glycinate, 1% iodine-potassium iodide, Se-0.2mg / kg yeast selenium and zeolite

[0022] The preparation method comprises the steps of:

[0023] 1. Grind the antler tray into powder, then add dried beef placenta powder and keratinase to mix evenly, carry out enzymatic hydrolysis and hydrolysis, after the hydrolysis is completed,...

Embodiment 2

[0030] The pig feed for improving the lactating ability of sows includes the following raw materials in parts by weight: 450 kg of corn, 150 kg of soybean meal, 160 kg of wheat bran, 15 kg of fish meal, 15 kg of refined fish oil, 10 kg of calcium hydrogen phosphate, 10 kg of table salt, and 13 kg of stone powder kg, 5 kg of peptone, 2 kg of dried bovine placenta powder, 3 kg of antler tray powder, and 15 kg of premix.

[0031] Among them, the premix is ​​composed of vitamin A, vitamin D3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin E, vitamin K3, niacin, pantothenic acid, choline, biotin, copper sulfate, iron glycinate, zinc glycinate, Composed of manganese glycinate, 1% iodine-potassium iodide, Se-0.2mg / kg yeast selenium and zeolite

[0032] The preparation method comprises the steps of:

[0033] 1. Grind the antler tray into powder, then add dried beef placenta powder and keratinase to mix evenly, carry out enzymatic hydrolysis and hydrolysis, after the hydroly...

Embodiment 3

[0040] The pig feed for improving the lactating ability of sows includes the following raw materials in parts by weight: 500 kg of corn, 170 kg of soybean meal, 210 kg of wheat bran, 20 kg of fish meal, 12 kg of refined fish oil, 13 kg of calcium hydrogen phosphate, 8 kg of table salt, 10 kg of stone powder, and 3 kg of peptone 1 kg of dried beef placenta powder, 2 kg of antler tray powder, and 13 kg of premix.

[0041] Among them, the premix is ​​composed of vitamin A, vitamin D3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin E, vitamin K3, niacin, pantothenic acid, choline, biotin, copper sulfate, iron glycinate, zinc glycinate, Composed of manganese glycinate, 1% iodine-potassium iodide, Se-0.2mg / kg yeast selenium and zeolite

[0042] The preparation method comprises the steps of:

[0043] 1. Grind the antler tray into powder, then add dried beef placenta powder and keratinase to mix evenly, carry out enzymatic hydrolysis and hydrolysis, after the hydrolysis is ...

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PUM

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Abstract

The invention relates to pig feed for increasing the lactation capacity of sows and a preparation method thereof. A formula of the pig feed is prepared from the following raw materials in parts by weight: 450 to 570 parts of corn, 150 to 180 parts of soybean meal, 150 to 210 parts of wheat bran, 10 to 20 parts of fish meal, 10 to 15 parts of refined fish oil, 10 to 13 parts of calcium hydrogen phosphate, 5 to 10 parts of table salt, 10 to 13 parts of fine aggregate, 2 to 5 parts of peptone, 1 to 2 parts of dried cow placenta powder, 1 to 3 parts of antler tray powder and 10 to 15 parts of premix, wherein the premix is prepared from various vitamins and various trace element nutrition enhancers. The preparation method comprises the following steps: preparation of the antler tray powder and component compounding. According to the pig feed disclosed by the invention, the lactation yield of the sows is remarkably increased, the contents of lactoprotein, milk fat and lactose in milk are increased, the weaning weight of suckling piglets is increased, and the occurrence of mastitis and astriction of the sows is reduced; meanwhile, the occurrence probability of postpartum syndrome of the sows is greatly reduced, and the oestrum of the sows is ahead of time.

Description

technical field [0001] The invention relates to a pig feed, in particular to a pig feed for improving the lactation ability of sows and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, China's animal husbandry has developed unprecedentedly. The sow is the source of the pig industry. Now the sow feed on the market may easily cause the following symptoms in the application process: mastitis, milk production Low, less colostrum, low milk protein, low milk fat, low lactose, late estrus. Thereby directly lead to the low survival rate of suckling piglets, the weaning weight is small, have a strong impact on the economic benefits of the pig industry. At present, there is an urgent need for a feed that can really improve the lactation ability and quality of sows and is beneficial to the health of sows. Contents of the invention [0003] The purpose of the present invention is to provide a pig feed for improving the la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K10/37A23K10/22A23K20/158A23K20/28A23K20/20A23K20/147A23K10/26A23K20/174A23K10/14A23K40/10
CPCA23K10/14A23K10/22A23K10/26A23K10/30A23K10/37A23K20/147A23K20/158A23K20/174A23K20/20A23K20/28A23K20/30A23K40/10A23K50/30Y02P60/87
Inventor 宋立臣
Owner 宋立臣
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