Additive for improving feed intake of sow in summer, preparation method thereof and feed

A feed intake and additive technology, which is applied in the field of additives and preparation for increasing the feed intake of sows in summer, can solve the problems of large nutrient gap and low feed intake of sows, achieve anti-inflammatory and antipyretic improvement, and improve immune function. , the effect of increasing the contact surface area

Inactive Publication Date: 2018-11-30
湖南九鼎动物营养研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to improve and innovate on the shortcomings and problems existing in the background technology, and to provide a solution to the problems of low feed intake and large nutritional gap of sows in the summer high temperature season of the existing lactation feed, a

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: (each component unit is kg)

[0022] One, preparation of Chinese herbal medicine compound additive:

[0023] 1. First, put 12 parts of licorice in an oven at 110°C for 15 minutes, cool to room temperature after drying, and crush through 14 meshes. Then mix it with water at a ratio of 1:8, add 4 parts of brown sugar, boil at 100°C for 20 minutes, and use it as a spare.

[0024] 2. Weigh 4 parts of honeysuckle, 6 parts of gardenia, 4 parts of inulin, 3 parts of yellow lotus, 6 parts of asparagus, and 6 parts of loquat leaves, put them in an oven at 110°C for 15 minutes, dry them, cool them to room temperature, and crush them Pass through 14 meshes, mix well and set aside.

[0025] 3. Mix the spare materials prepared in the previous 2 steps, stir and mix evenly at a stirring speed of 120r / min, let it stand for 30 minutes, concentrate, dry at 110°C, and then pulverize through 14 meshes.

[0026] 4. Finally, mix the finished product crushed in the previous s...

Embodiment 2

[0031] Embodiment 2: (each component unit is kg)

[0032] One, preparation of Chinese herbal medicine compound additive:

[0033] 1. First, put 12 parts of licorice in an oven at 110°C for 20 minutes, cool to room temperature after drying, and crush through 14 meshes. Then mix it with water at a ratio of 1:8, add 8 parts of brown sugar, boil at 100°C for 30 minutes, and use it as a spare.

[0034] 2. Weigh 8 parts of honeysuckle, 10 parts of gardenia, 8 parts of inulin, 5 parts of yellow lotus, 10 parts of asparagus, and 10 parts of loquat leaves, put them in an oven at 110°C for 20 minutes, dry, cool to room temperature, and crush Pass through 14 meshes, mix well and set aside.

[0035] 3. Mix the spare materials prepared in the previous 2 steps, stir and mix evenly at a stirring speed of 120r / min, let it stand for 30 minutes, concentrate, dry at 110°C, and then pulverize through 14 meshes.

[0036] 4. Finally, mix the finished product crushed in the previous step with 4 p...

Embodiment 3

[0041] Embodiment 3: (each component unit is kg)

[0042] One, preparation of Chinese herbal medicine compound additive:

[0043] 1. First, put 15 parts of licorice in an oven at 110°C for 18 minutes, cool to room temperature after drying, and crush through 14 meshes. Then mix it with water at a ratio of 1:8, add 6 parts of brown sugar, boil at 100°C for 25 minutes, and use it as a spare.

[0044] 2. Weigh 5 parts of honeysuckle, 8 parts of gardenia, 6 parts of inulin, 4 parts of yellow lotus, 8 parts of asparagus, and 9 parts of loquat leaves, put them in an oven at 110°C for 16 minutes, dry, cool to room temperature, and crush Pass through 14 meshes, mix well and set aside.

[0045] 3. Mix the spare materials prepared in the previous 2 steps, stir and mix evenly at a stirring speed of 120r / min, let it stand for 30 minutes, concentrate, dry at 110°C, and then pulverize through 14 meshes.

[0046] 4. Finally, mix the finished product crushed in the previous step with 3 part...

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Abstract

The invention relates to an additive for improving feed intake of sow in summer, a preparation method thereof and feed. The additive comprises: 4-8 parts of honeysuckle, 6-10 parts of cape jasmine, 4-8 parts of inulin, 2-4 parts of soy isoflavone, 3-5 parts of goldthread root, 6-10 parts of radix asparagi, 6-10 parts of folium eriobotryae, 12-18 parts of licorice root, 4-8 parts of brown sugar and19-53 parts of corn cob. The feed comprises: 55-71 parts of corn, 5-8 parts of rice bran, 20-25 parts of soybean meal, 1.5-2.5 parts of vegetable oil, 4-6 parts of soybean hull, 1-2 parts of a Chinese herbal compound additive, 0.4-0.6 parts of an organic complex acidification agent and 4 parts of a lactating sow premix. The additive uses high energy and high protein, uses the Chinese herbal medicine additive to reduce the production stress and heat stress of the sow in the summer high temperature season, enhances the intestinal health and immune nutrition of the body, increases the palatability of the feed, prevents the appetite reduction caused by constipation, improves the sfeed intake during lactation during the summer high temperature season, increases the nutrient intake of the sow and improves the production performance of the sow.

Description

technical field [0001] The invention relates to the technical field of sow feed, in particular to an additive capable of increasing feed intake of sows in summer, a preparation method and feed. Background technique [0002] In recent years, with the directional orientation of lean meat rate and genetic breeding, the appetite of sows has shown a downward trend, and high temperature heat stress in summer, parturition stress and 2-meal feeding make it more difficult to maintain the appetite of sows. Compared with American sows, the litter size and weaning litter weight are increasing year by year, and the consumption of piglets on the mother is enlarged, so that sows need a higher feed intake to maintain their own nutritional needs and provide sufficient milk supply. However, in actual production, the average daily feed intake of 21-day lactating sows is generally 6-6.5kg / day when commercially available high-nutrient-level commercial diets are used. The average daily feed inta...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K10/30
CPCA23K10/30A23K50/30Y02P60/87
Inventor 廖奇江书忠燕富永张光磊蒋载阳黄兴国
Owner 湖南九鼎动物营养研究院有限公司
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