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Preparation method of special silage for lactation sows

A technology for silage and suckling sows, applied in the field of roughage development, can solve the problems of single raw material, poor palatability, low lactation ability, etc., and achieve the effects of reducing the loss of nutrients, preventing mildew and rot, and promoting intestinal peristalsis.

Inactive Publication Date: 2018-06-15
戴琪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a method for preparing special silage for lactating sows in view of the fact that the current silage raw materials are too single and the palatability is poor, especially that the lactating sows have low lactation ability after eating

Method used

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  • Preparation method of special silage for lactation sows

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preparation example Construction

[0020] A method for preparing special silage for lactating sows, the preparation method comprising the steps of:

[0021] (1) According to parts by weight, take 30~40 parts of water, 10~15 parts of glucose, 7~8 parts of sucrose, 5~6 parts of soybean meal powder, 3~4 parts of beet pulp, 0.2~0.5 parts of potassium dihydrogen phosphate Mix evenly and sterilize at high temperature to obtain a nutrient solution. Put Bacillus licheniformis into the nutrient solution at a mass ratio of 1:5~6 for pure culture, and culture at a temperature of 45~50°C for 40~48h to obtain a nutrient solution. The mass ratio is 1:5~6, the lactic acid bacteria are inserted into the nutrient solution for pure culture, and the temperature is 35~37°C for 70~72h to obtain the culture solution a. According to the mass ratio of 1:1, the culture solution and the culture solution a are Mix to get a mixed solution, in parts by weight, take 30-40 parts of water, 10-15 parts of brown sugar, 5-6 parts of soybean meal...

Embodiment 1

[0026] Lipase powder was purchased from Henan Dongshun Chemical Products Co., Ltd.

[0027] The protective agent is calculated in parts by weight. Take 8 parts of n-butyl titanate, 22 parts of distilled water, 22 parts of hydrochloric acid, and 28 parts of ethanol into the container, and stir for 4 hours under normal pressure and temperature at 20°C to obtain a stirring liquid. Pulverize the montmorillonite to obtain a pulverized product, mix the pulverized product and the stirring liquid according to the mass ratio of 3:20, stir for 4 hours at normal pressure and a temperature of 30°C, filter to obtain a filter residue, wash the filter residue with water, and then Dry at a temperature of 50°C to obtain the protective agent.

[0028] A method for preparing special silage for lactating sows, the preparation method comprising the steps of:

[0029] (1) In parts by weight, take 30 parts of water, 10 parts of glucose, 7 parts of sucrose, 5 parts of soybean meal powder, 3 parts of b...

Embodiment 2

[0034] Lipase powder was purchased from Henan Dongshun Chemical Products Co., Ltd.

[0035] The protective agent is calculated in parts by weight. Take 10 parts of n-butyl titanate, 20 parts of distilled water, 24 parts of hydrochloric acid, and 30 parts of ethanol into the container, and stir for 5 hours under normal pressure and temperature at 50°C to obtain a stirring liquid. Pulverize the montmorillonite to obtain a pulverized product, mix the pulverized product and the stirring liquid according to the mass ratio of 3:25, stir for 6 hours at normal pressure and a temperature of 40°C, filter to obtain a filter residue, wash the filter residue with water, and then Dry at a temperature of 55°C to obtain the protective agent.

[0036] A method for preparing special silage for lactating sows, the preparation method comprising the steps of:

[0037] (1) In parts by weight, take 35 parts of water, 12 parts of glucose, 7 parts of sucrose, 5 parts of soybean meal powder, 3 parts o...

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Abstract

The invention relates to the field of development of coarse feeds, in particular to a preparation method of a special silage for lactation sows. According to the preparation method, bioactive components are also extracted from Chinese herbal medicines, and through participation in synthesis and secretion of prolactin, the development and secretion activity of the mammary gland is strengthened, andsynthesis and metabolism of the mammary gland can be promoted, so that the regulation on the lactation function is realized, and the effect of promoting lactation is achieved; and the silage is mixedwith feeds, so that the lactation capacity of the sows is further improved.

Description

technical field [0001] The invention relates to the field of roughage development, in particular to a method for preparing special silage for lactating sows. Background technique [0002] The cattle industry is an important industry related to human health, and the quality of roughage plays an extremely important role in the production and health of dairy cows. Roughage can provide dairy cows with protein, fat, minerals and other nutrients. In addition, roughage contains a lot of crude fiber, which is an important guarantee for normal rumination and rumen health of dairy cows. With the improvement of people's living standards and the development of the breeding industry, the role of roughage in dairy farming is becoming more and more important. Corn plants have high non-structural carbohydrate content, easy silage, low lignin content, good palatability, and easy digestion. It is an important high-quality feed for the development of modern animal husbandry. However, if ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/12A23K10/30
CPCA23K10/12A23K10/30A23K50/30Y02P60/87
Inventor 戴琪乔舍林凡
Owner 戴琪
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