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Pre-mixed feed for piglets

A pre-mixed and pelletized feed technology, applied in the field of pig feed, can solve the problems of indigestion of piglets, imperfect digestive system, imperfect digestive enzymes, etc., to enhance the intestinal barrier function, ensure integrity and effectiveness, Mortality reduction effect

Inactive Publication Date: 2018-12-14
辽宁正成农牧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

3. Refueling stress: During the nursery period, the digestive enzymes of pigs are not perfect, and the digestive system is not perfect. The activity of various enzymes will not increase again until about 40 days old. During this period, piglets are prone to indigestion, leading to diarrhea and hindering the growth of piglets

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Example 1: Calculated by weight, 750-800 grams of corn, 80-100 grams of soybean meal, 75-95 grams of fish meal, 25-300,000 IU of vitamin A, vitamin D 3 20,000-49,000 IU, vitamin K 3 25-35mg, vitamin B 1 250-300mg, vitamin B 2 250-300mg, vitamin B 6 250-300mg, vitamin B 12 1-1.4mg, D-biotin 7.5-10.5mg, niacin 500-650mg, folic acid 15-19.5mg, vitamin C 4500-5850mg, copper 0.12-3g, iron 0.8-18.7g, zinc 1.5-3.7g, manganese 0.12-3.7g, iodine 5-245g, selenium 2.5-12.4g. The specific processing method is that corn, soybean meal, imported fish meal, nucleotides, amino acids, mineral elements and vitamins are premixed, pulverized and mixed according to the stated ratio, and finally packed.

[0016] Feeding method:

[0017] After weaning, use it together with Lido milk, add 10% Lido milk ad libitum three days before and after weaning, remove Lido milk three days after weaning, and then eat ad libitum.

Embodiment 2

[0018] Example 2: Calculated by weight, 750 grams of corn, 80 grams of soybean meal, 75 grams of fish meal, 250,000 IU of vitamin A, and 250,000 IU of vitamin D 3 20,000 IU, Vitamin K 3 25mg, vitamin B 1 250mg, vitamin B 2 250mg, vitamin B 6 250mg, vitamin B 12 1mg, D-biotin 7.5mg, niacin 500mg, folic acid 15mg, vitamin C 4500mg, copper 0.12g, iron 0.8g, zinc 1.5g, manganese 0.12g, iodine 5g, selenium 2.5g. Concrete process is identical with embodiment 1.

Embodiment 3

[0019] Example 3: 800 grams of corn, 100 grams of soybean meal, 95 grams, 300,000 IU of vitamin A, vitamin D 3 49,000 IU, Vitamin K 3 35mg, vitamin B 1 300mg, vitamin B 2 300mg, vitamin B 6 300mg, vitamin B 12 1.4mg, D-biotin 10.5mg, niacin 650mg, folic acid 19.5mg, vitamin C 5850mg, copper 3g, iron 18.7g, zinc 3.7g, manganese 3.7g, iodine 245g, selenium 12.4g.

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PUM

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Abstract

The invention provides pre-mixed feed for piglets. The pre-mixed feed is mainly characterized by being made by crushing corn and soybean meal, feeding into a raw material cabin, and mixing with various vitamins according to a ratio. The pre-mixed feed specifically comprises the following components in parts by weight: 750-800g of corn, 80-100g of soybean meal, 75-95g of fish flour, 25-30 ten thousands IU of nucleotide, amino acid, medium-chain fatty acid and vitamin A, 2-4.9 ten thousand IU of vitamin D3, 25-35mg of vitamin K3, 250-300mg of vitamin B1, 250-300mg of vitamin B2, 250-300mg of vitamin B6, 1-1.4mg of vitamin B12, 7.5-10.5mg of D-vitamin, 500-650mg of nicotinic acid, 15-19.5mg of folic acid, 4500-5850mg of vitamin C, 0.12-3g of copper, 0.8-18.7g of iron, 1.5-3.7g of zinc, 0.1-3.7g of manganese, 5-245mg of iodine and 2.5-12.4mg of selenium. The pre-mixed feed has the advantages that weaning stress can be reduced, the food intake amount can be rapidly increased after weaning,loss of flesh can be avoided, and the weight can be increased. After weaning, diarrhea can be barely caused, intestinal health can be achieved, the content of hemoglobin of piglets can be increased, and the content of hemoglobin is greater than 110-125g / L. The immunity of the piglets can be improved, and the pre-mixed feed is complete and uniform in nutrition component.

Description

technical field [0001] The invention relates to a feed for raising pigs, in particular to a premixed feed for piglets. Background technique [0002] Nursing piglets are divided into two stages, the first stage is the piglets from weaning to the first two weeks after weaning, and the second stage is from two weeks after weaning to 25kg. The first stage solves the weaning stress, and the second stage solves the secondary stress of feeding and the disease problems caused by the reduction of immunity. [0003] 1. Weaning stress: Weaning stress is the strongest stress for piglets entering the nursery period. After weaning, the feed intake of nursery piglets decreases by 20%-35%, or even does not eat for 24-48 hours, growth stagnates, and the feeding cycle is extended by 7 - more than 14 days; diarrhea, diarrhea rate of 30-70%, an average of 40%, severe mortality rate of 15-80%, or even 100%; disease resistance decline, early weaning stress syndrome of piglets is a worldwide bree...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K50/60A23K20/174A23K20/20A23K10/30A23K10/37A23K40/10A23K10/22
CPCA23K10/22A23K10/30A23K10/37A23K20/174A23K20/30A23K40/10A23K50/30A23K50/60Y02P60/87
Inventor 郑碧慧李学伟薄成斌
Owner 辽宁正成农牧科技有限公司
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