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Compound feed for improving growth performance of weaned piglets and preparation method thereof

A compound feed and growth performance technology, applied in animal feed, animal feed, application, etc., can solve the problems of excessive additive components and high cost, and achieve the effects of reducing feed consumption, low cost, and maintaining amino acid metabolism

Inactive Publication Date: 2015-02-04
ZHUMADIAN YANGXIANG FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are too many additives in the feed and the cost is high

Method used

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  • Compound feed for improving growth performance of weaned piglets and preparation method thereof
  • Compound feed for improving growth performance of weaned piglets and preparation method thereof
  • Compound feed for improving growth performance of weaned piglets and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The compound feed used to improve the growth performance of weaned piglets in this example consists of the following components in parts by mass: 48.6 parts of corn, 14 parts of soybean meal, 15 parts of puffed corn, 8 parts of fermented soybean meal, 3 parts of fish meal, and 5 parts of puffed soybean parts, 2.5 parts of whey powder, 0.75 parts of stone powder, 1.3 parts of calcium hydrogen phosphate, 0.4 parts of lysine hydrochloride, 0.1 parts of threonine, 0.2 parts of methionine, acidulant (composed of the following components in mass percentage : lactic acid 50%, citric acid 20%, fumaric acid 20%, silicon dioxide 10%) 0.4 parts, premix 0.75 part; every 1000g premix consists of the following components: 35% vitamin C phosphate 38g, 500,000 U / g vitamin A acetate 1.87g, vitamin D 3 0.19g, 50% vitamin E acetate 20.7g, sodium bisulfite menadione 1.9g, thiamine nitrate 0.27g, 80% spray-dried riboflavin 1.7g, pyridoxine hydrochloride 0.27g, 1% vitamin B 12 0.67g, 98% fo...

Embodiment 2

[0023] The compound feed used to improve the growth performance of weaned piglets in this example consists of the following components in parts by mass: 47.1 parts of corn, 13.5 parts of soybean meal, 17.5 parts of puffed corn, 8 parts of fermented soybean meal, 3 parts of fish meal, and 5 parts of puffed soybean parts, 2.5 parts of whey powder, 0.7 parts of stone powder, 1.3 parts of calcium hydrogen phosphate, 0.4 parts of lysine hydrochloride, 0.1 parts of threonine, 0.2 parts of methionine, acidulant (composed of the following components in mass percentage : lactic acid 50%, citric acid 20%, fumaric acid 20%, silicon dioxide 10%) 0.4 parts, premix 0.75 part; every 1000g premix consists of the following components: 35% vitamin C phosphate 38g, 500,000 U / g vitamin A acetate 1.87g, vitamin D 3 0.19g, 50% vitamin E acetate 20.7g, sodium bisulfite menadione 1.9g, thiamine nitrate 0.27g, 80% spray-dried riboflavin 1.7g, pyridoxine hydrochloride 0.27g, 1% vitamin B 12 0.67g, 98%...

Embodiment 3

[0026] The compound feed used to improve the growth performance of weaned piglets in this example consists of the following components in parts by mass: 44 parts of corn, 13 parts of soybean meal, 20 parts of puffed corn, 8 parts of fermented soybean meal, 3 parts of fish meal, and 5 parts of puffed soybean parts, 2.5 parts of whey powder, 0.75 parts of stone powder, 1.4 parts of calcium hydrogen phosphate, 0.45 parts of lysine hydrochloride, 0.2 parts of threonine, 0.3 parts of methionine, acidulant (composed of the following components in mass percentage : lactic acid 50%, citric acid 20%, fumaric acid 20%, silicon dioxide 10%) 0.4 parts, premix 0.75 part; every 1000g premix consists of the following components: 35% vitamin C phosphate 38g, 500,000 U / g vitamin A acetate 1.87g, vitamin D 3 0.19g, 50% vitamin E acetate 20.7g, sodium bisulfite menadione 1.9g, thiamine nitrate 0.27g, 80% spray-dried riboflavin 1.7g, pyridoxine hydrochloride 0.27g, 1% vitamin B 12 0.67g, 98% fol...

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Abstract

The present invention discloses a compound feed for improving growth performance of weaned piglets and a preparation method thereof, and belongs to the technical field of livestock feed. The compound feed comprises the following components by mass: 44-48.6 parts of corn, 13-14 parts of soybean meal, 15-20 parts of extruded corn, 8 parts of fermented soybean meal, 3 parts of fish meal, 5 parts of extruded soybean, 2.5 parts of whey powder, 0.7-0.75 part of stone powder, 1.3-1.4 parts of calcium hydrogen phosphate, 0.4-0.45 part of lysine hydrochloride, 0.1-0.2 part of threonine, 0.2-0.3 part of methionine, 0.4 part of an acidifier and 0.75 part of a premix. According to the present invention, the compound feed for improving growth performance of weaned piglets uses the extruded corn, the extruded soybean, the fermented soybean meal, the fish meal, the whey powder and other nutritious ingredients which are easy to digest, can effectively complement amino acids and fats needed for growth and development of the piglets, and maintain intestinal health of the piglets. The feed can increase stress resistance and growth performance of piglets, reduce feed consumption, and improve feed utilization rate.

Description

technical field [0001] The invention relates to a compound feed for improving the growth performance of weaned piglets and a preparation method of the compound feed, belonging to the technical field of animal feed. Background technique [0002] Piglet production is a key link in pig production and an important factor affecting the production efficiency of pig farming. Early weaning of piglets is an advanced technology that is widely concerned in intensive pig production. It can effectively reduce and block the horizontal transmission of diseases from sows to piglets, improve the reproductive rate of sows and the utilization rate of pens, and at the same time improve the production of piglets during the growth period. Performance and carcass levels. However, due to the incomplete development of the digestive system of piglets, feeding feed after early weaning is likely to cause nutritional stress on the digestive organs of piglets. In addition, affected by stress factors suc...

Claims

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Application Information

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IPC IPC(8): A23K1/18
Inventor 付双喜俞海峰刘春生刘青春
Owner ZHUMADIAN YANGXIANG FEED
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