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Feed additive and mixed batch for improving cad pig growth performance

A feed additive and growth performance technology, applied in the field of feed, can solve problems such as the lack of consideration of the balance of probiotics in the intestinal mucosa of stiff pigs, poor pertinence, and single treatment methods, so as to inhibit the reproduction of harmful bacteria and improve The growth performance and the scientific and reasonable effect of the ratio

Active Publication Date: 2013-02-13
BEIJING DABEINONG TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These treatment methods are single and not highly targeted, without considering the repair of the intestinal mucosa of stiff pigs and the balance of probiotic flora in the intestinal tract

Method used

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  • Feed additive and mixed batch for improving cad pig growth performance
  • Feed additive and mixed batch for improving cad pig growth performance
  • Feed additive and mixed batch for improving cad pig growth performance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The preparation of embodiment 1 fermented soybean meal

[0021] Bacillus subtilis (purchased from Cangzhou Huayu Pharmaceutical Biological Feed Division), Bacillus licheniformis (purchased from Cangzhou Huayu Pharmaceutical Biological Feed Division), and Lactobacillus plantarum (purchased from Taiwan Yaxin Biotechnology Co., Ltd.) were prepared respectively. seed liquid. Take soybean meal (crude protein content about 46%), mix it according to the ratio of material to water 1:0.8, sterilize, add 5% seed liquid of Bacillus subtilis, Bacillus licheniformis and Lactobacillus plantarum respectively, at 40°C, pH natural , ferment for 24 to 36 hours, after the fermentation aroma is produced, dry and pulverize. Through measurement, under this condition, the small peptide content in the fermented soybean meal is 15%.

Embodiment 2

[0023] The weight of each component of the preparation 5Kg additive is as follows:

[0024] 240g tangerine peel, 240g hawthorn, 300g malt, 60g rhubarb, 200g yam, 120.02g Vb, 110g ferric methionine (purchased from Nanning Zeweier Feed Co., Ltd.), 1000g sodium butyrate, crushed Chinese herbal medicine, passed through a 20-mesh sieve, and The amount is corn (passed through a 40-mesh sieve after crushing). After weighing each component, mix it evenly.

[0025] Put the above-mentioned additives and other rations into the mixer and mix well, and feed the stiff pigs. The diet formula is: 517 kg of corn, 150 kg of biscuit powder, 150 kg of soybean meal, 100 kg of fermented soybean meal, 5 kg of soybean oil, 40 kg of imported fish meal, 15 kg of calcium hydrogen phosphate, 6 kg of stone powder, 3.5 kg of salt, lysine 3.5 kg, 5 kg of 0.5% premix (purchased from Beijing Today Feed Co., Ltd.), a total of 1000 kg.

Embodiment 3

[0027] The weight of each component of the preparation 5Kg additive is as follows:

[0028] Chenpi 250g, hawthorn 230g, malt 290g, rhubarb 40g, yam 230g, Vb120.01g, yeast iron (purchased from Zhejiang Shenyou Biotechnology Co., Ltd., organic iron ≥ 10000mg / Kg) 90g, sodium butyrate 1200g, Chinese herbal medicine crushed, over 20-mesh sieve, and the balance is corn (pass through a 40-mesh sieve after crushing). After weighing each component, mix it evenly.

[0029] Put the above-mentioned additives and rations into the blender and mix them evenly, and feed the stiff pigs. The diet formula is: 517 kg of corn, 150 kg of biscuit powder, 125 kg of soybean meal, 125 kg of fermented soybean meal, 5 kg of soybean oil, 40 kg of imported fish meal, 15 kg of calcium hydrogen phosphate, 6 kg of stone powder, 3.5 kg of salt, Amino acid 3.5 kg, 0.5% premix 5 kg (purchased from Beijing Today Feed Co., Ltd.), a total of 1000 kg.

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Abstract

The invention discloses feed additive for improving cad pig growth performance and mixed batch. The feed additive comprises following ingredients by parts of weight: 23 to 25 of pericarpium citri reticulatae, 23 to 26 of hawthorn, 27 to 35 malt, 4 to 8 Chinese rhubarb, 15 to 23 Chinese yam, 0.001 to 0,002 Vb12, 9 to 11 chelate iron and 80 to 120 sodium butyrate. The additive is scientific and reasonable in proportion, can improve cad pig growth performance, improves feed conversion and increases hemoglobin content in blood. Fermented soybean meal containing active small peptide can be absorbed and utilized by intestinal tracts easily. The Chinese herb medicine mainly has the function of regulating qi, tonifying spleen and nourishing the stomach. The sodium butyrate can repair small intestine choria of pigs, increases recess depth, reduces potential of hydrogen (pH) in intestinal tracts and prevents harmful bacteria from breeding.

Description

technical field [0001] The invention belongs to the field of feed, in particular to a feed additive and batch material for improving the growth performance of dead pigs. Background technique [0002] Stiff pigs refer to piglets whose weight gain is slow or stagnant due to diseases, weaning, transfer stress and other reasons. The main symptoms include: dull coat, dry and pale skin, hunchback with big belly, and high feed consumption. The weight of dead pigs is generally maintained at about 10-15 kg, which seriously affects the economic benefits of pig farms. At present, in large-scale pig farms in my country, the proportion of dead pigs is about 10-20%. This number is still increasing, so it can be The compound materials for improving the growth performance of stiff pigs need to be developed urgently. [0003] Generally, the main method for pig farms to deal with dead pigs is to eliminate them. If the number of dead pigs is small, the elimination will not have a great impact...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/18
CPCY02P60/87
Inventor 闫轶洁宋维平贠桂玲李曼韩科厅
Owner BEIJING DABEINONG TECH GRP CO LTD
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