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An 8% pig premix under the net energy system and a preparation method thereof

A premix and system technology, applied in application, animal feed, animal feed, etc., to achieve the effects of good compatibility, low environmental pollution, and high absorption rate

Inactive Publication Date: 2015-11-18
LIAONING WELLHOPE AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Dietary energy level and evaluation system have always been a hot spot in nutrition research, especially the application of net energy (NE) system in swine diet preparation, which brings opportunities for the development of traditional nutrition theory, but there are few existing reports Systematic further research on this system for low-protein diets

Method used

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  • An 8% pig premix under the net energy system and a preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069]The technical solution adopted in the present invention is: the 8% premix for pigs under the net energy system comprises the following raw materials, which are formed by parts by weight:

[0070] raw material parts by weight raw material parts by weight bran 30 soybean meal 50 Calcium hydrogen phosphate 7.6 salt 5.2 stone powder 14.6 sweetener 0.11 Choline chloride 0.28 98 lysine hydrochloride 1.9 DL-methionine 0.45 L-threonine 0.90 Tryptophan 0.31 Valine 0.56 Isoleucine 0.52 N-carbamoylglutamic acid 0.80 Thermostable phytase 0.008 alkaline protease 0.15 Compound Biologics 2 essential oil 0.025 Coated anti-adrene 0.20 enramycin 0.50 Composite multidimensional 0.3 Composite multi-mineral 5

[0071] 98 lysine hydrochloride is L-lysine with a content of 98.5%. It provides the first limiting amino acid-lysine for pigs in the feed.

[0072] The compound multi-di...

Embodiment 2

[0086] The technical solution adopted in the present invention is: the 8% premix for pigs under the net energy system comprises the following raw materials, which are formed by parts by weight:

[0087] raw material parts by weight raw material parts by weight bran 20 soybean meal 70 Calcium hydrogen phosphate 7.48 salt 5.4 stone powder 14.26 sweetener 0.12 Choline chloride 0.26 98 lysine hydrochloride 2.0 DL-methionine 0.4 L-threonine 1.0 Tryptophan 0.30 Valine 0.62 Isoleucine 0.48 N-carbamoylglutamic acid 1.25 Thermostable phytase 0.005 alkaline protease 0.25 Compound Biologics 3 essential oil 0.03 Coated anti-adrene 0.25 enramycin 0.63

[0088] Composite multidimensional 0.4 Composite multi-mineral 4

[0089] 98 lysine hydrochloride is the content of 98.5% L-lysine: content, providing pigs' first limiting amino acid - lysine in the feed.

[0090] The...

Embodiment 3

[0102] Embodiment 3 is basically the same as example 1,2

[0103] The technical solution adopted in the present invention is: the 8% premix for pigs under the net energy system comprises the following raw materials, which are formed by parts by weight:

[0104] raw material parts by weight raw material parts by weight bran 40 soybean meal 32 Calcium hydrogen phosphate 7.48 salt 5.4 stone powder 14.26 sweetener 0.12 Choline chloride 0.26 98 lysine hydrochloride 2.0 DL-methionine 0.4 L-threonine 1.0 Tryptophan 0.30 Valine 0.62 Isoleucine 0.48 N-carbamoylglutamic acid 1.25 Thermostable phytase 0.005 alkaline protease 0.25 Compound Biologics 1 essential oil 0.02 Coated anti-adrene 0.18 enramycin 0.63 Composite multidimensional 0.2 Composite multi-mineral 4

[0105] Non-starch polysaccharidase, mannanase, galactosidase and yeast dry powder in the composite biological ...

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PUM

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Abstract

The present invention relates to an 8% pig premix under the net energy system. A pig feed is characterized by preparing from the following raw materials in weight percentage in a recommended formula: 67% of corn, 18% of soybean meal, 7% of wheat bran, and 8% of the premix, and is prepared into a batch mixture with CP 16%, DLys 1.0% and NE2230 Kcal / kg. The premix can be applied in growing pigs of 20-50 kg, reduce NE and CP levels in daily ration and feed costs, control energy deposition and carcass fat, fully enhance the absorption and utilization rate of raw materials, significantly reduce nitrogen excretion amount, thus improve animal performance, at the same time improve pig hair color, and increase economic efficiency pig farms.

Description

technical field [0001] The invention belongs to the field of feed formula design, and in particular relates to the formula design of 8% premix for pigs under the net energy system and the preparation of batch materials. Background technique [0002] Feed forms are complex and diverse, and users can choose more suitable ones according to their needs in consideration of cost performance. Most pig farms usually choose 4% premix, but there are certain disadvantages. When the price of soybean meal fluctuates, it is also obviously affected. In addition, the shortage of feed resources has also caused a certain degree of pollution. [0003] The application of synthetic amino acids can make the nutrient supply more balanced, help to improve the utilization rate of protein, and bring the possibility of reducing the amount of feed protein raw materials and the level of crude protein (crude protein, CP) in the diet, which can reduce the CP while ensuring the maximum production efficien...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/165A23K1/175A23K1/00
Inventor 岳隆耀邵彩梅王丹王丽娟王永杰姚巧粉
Owner LIAONING WELLHOPE AGRI TECH
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