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Premixed feed for sows in perinatal periods and method for preparing premixed feed

A premixed feed, perinatal technology, applied in the direction of animal feed, animal feed, animal feed molding or processing, etc., can solve problems such as energy surplus, improve production efficiency, help prevent fetuses, reduce body storage The effect of consumption

Inactive Publication Date: 2016-07-06
GUANGZHOU GREAT BIOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing sow feeds also fail to fully meet the nutritional needs of sows during the peripartum period. Excessive feeding will also lead to energy surplus, causing sows to be too obese and in poor body condition to give birth.

Method used

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  • Premixed feed for sows in perinatal periods and method for preparing premixed feed

Examples

Experimental program
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Effect test

Embodiment 1

[0039] A premixed feed for sows in the peripartum period, comprising the following components per 1kg: 390g of stone powder, 80g of zeolite powder, 70g of chaff powder, 150g of calcium hydrogen phosphate, 6g of copper sulfate pentahydrate, 15g of ferrous fumarate, Ferrous sulfate 15g, zinc sulfate monohydrate 15g, manganese sulfate 10g, sodium selenite 5g, potassium iodide 1g, methionine 5g, cobalt chloride 1g, lysine 45g, threonine 3g, valine 2g, multivitamin 15g , phytase 3g, 50% choline chloride 30g, salt 110g, yeast cell wall polysaccharide 2g, fructooligosaccharide 1g, fat powder 2g, Atractylodes macrocephala 3g, licorice 3g, dodder 4g, Polygonatum 3g, Chuanxiong 3g, astragalus 5g, Naked flower purple pearl 3g.

[0040] The compound vitamin in each 1kg of premixed feed is 15g, and the specific components are: vitamin A 35mg (110,000 IU), vitamin D 3 1.5mg (50,000IU), vitamin E2mg (1800IU), vitamin K 3 150mg, vitamin B 1 130mg, vitamin B 2 200mg, vitamin B 6 100mg, vi...

Embodiment 2

[0047] A premixed feed for sows in the peripartum period, comprising the following components per 1kg: 370g of stone powder, 80g of zeolite powder, 75g of chaff powder, 160g of calcium hydrogen phosphate, 6g of copper sulfate pentahydrate, 20g of ferrous fumarate, Ferrous sulfate 10g, zinc sulfate monohydrate 14g, manganese sulfate 8g, sodium selenite 5g, potassium iodide 2g, methionine 4g, cobalt chloride 1g, lysine 44g, threonine 3g, valine 2g, multivitamin 19g , phytase 3g, 50% choline chloride 35g, salt 100g, yeast cell wall polysaccharide 2g, fructooligosaccharide 2g, fat powder 2g, Atractylodes macrocephala 4g, licorice 4g, dodder 5g, Polygonatum 4g, Chuanxiong 5g, astragalus 6g, Naked flower purple pearl 5g.

[0048] The compound vitamin is 19g per 1kg of premixed feed, and the specific components are: vitamin A80mg, vitamin D 3 5mg, vitamin E10mg, vitamin K 3 600mg, vitamin B 1 500mg, vitamin B 2 300mg, vitamin B 6 400mg, vitamin B 12 5mg, niacin 15000mg, folic a...

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Abstract

The invention discloses premixed feed for sows in perinatal periods and a method for preparing the premixed feed. Every 1 kg of the premixed feed comprises Chinese herbal medicine components including 1-10 g of rhizoma atractylodis macrocephalae, 1-10 g of radix glycyrrhizae, 1-10 g of semen cuscutae, 1-10 g of rhizoma polygonati odorati, 1-10 g of rhizoma chuanxiong, 1-10 g of radix astragali and 1-10 g of callicarpa nudiflora. The premixed feed and the method have the advantages that the special premixed feed which is applicable to the perinatal periods of the sows is developed for physiological statues and nutrient requirements of the sows in the perinatal periods; the unique physiological statues of the sows in the perinatal periods are sufficiently considered, and the premixed feed is in a comprehensive nutrient supply and healthful diet formula; the premixed feed is favorable for smooth delivery of the sows, multiple live piglets can be farrowed by the sows, and healthy development of the piglets can be promoted.

Description

technical field [0001] The invention belongs to the technical field of animal nutrition and pig feed, and in particular relates to a premix for perinatal sows and a preparation method thereof. Background technique [0002] The perinatal period of sows is a very special and critical period in the reproductive cycle of sows, which refers to the general term for a period of time before and after sows give birth. During this period, the physiological state of sows undergoes rapid changes, and they suffer from various stress factors such as changes in hormone patterns, negative nutritional balance, weakened intestinal activity, and labor fatigue, and are in a state of high stress. At the same time, sows in the peripartum period have strong metabolism, are in a state of negative energy balance, have disordered digestive system, and common constipation. Sows also often have symptoms of loss of appetite after delivery, which poses a great threat to the health of pig mothers and off...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K10/30A23K20/26A23K20/20A23K20/22A23K20/142A23K20/174A23K20/163A23K20/105A23K20/189A23K20/158A23K20/28A23K40/10
CPCY02P60/87
Inventor 魏平华
Owner GUANGZHOU GREAT BIOLOGICAL TECH
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