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Enzyme preparation-containing compound feed for meat chicken

A technology of compound feed and broiler chicks, which is applied in the field of livestock and poultry breeding, can solve problems such as not being able to meet the production needs of broiler chicks, and achieve the effects of improving immunity, improving utilization rate, and reasonable feed mix

Inactive Publication Date: 2014-11-19
河南宏邦生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a broiler chicken compound feed containing an enzyme preparation to solve the problem that the existing compound feed cannot meet the existing broiler chicken breeding production needs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The broiler chicken compound feed containing enzyme preparations of this embodiment comprises the following components in parts by weight: 655 parts of corn, 200 parts of expanded soybean meal, 20 parts of cotton meal, 70 parts of corn gluten meal, 10 parts of stone powder, and 16 parts of calcium hydrogen phosphate 12 parts of soybean oil, 12 parts of four-grade soybean oil, 3 parts of table salt, 15 parts of 4% broiler premix, and each kg of compound feed also contains 450,000 U of cellulase, 11,000 U of xylanase, 4,000 U of pectinase, and mannanase 1500U, protease 2500U, amylase 2300U.

[0017] All raw materials except enzymes are directly crushed, mixed according to the above ratio, and enzyme preparations are added in proportion to make pellet feed.

[0018] All the raw materials and enzyme preparations mentioned above are commercially available. Among them, the 4% broiler premix is ​​provided by Henan Hongbang Biotechnology Co., Ltd. (production license number: 进...

experiment example 1

[0020] This experimental example adopts the broiler chick compound feed that contains enzyme preparation gained in embodiment 1 to carry out breeding experiment to AA commercial generation broiler chick breed, and situation is as follows:

[0021] Selection and grouping of experimental animals: 6,000 broiler chicks weighing about 43 grams were selected at the stage of broiler chicks, and they were randomly divided into two groups (experimental group 1 and control group 1), with half male and half female in each group, 3,000 broiler chicks in each group .

[0022] Breeding management: all-in, all-out biological security system. Preventive protection of susceptible chickens, scientific immunization, reliable vaccines, and precise immunization operations; appropriate selection of drugs and timely preventive administration; careful management of the feeding environment to reduce stress. The test group 1 was fed the broiler chicken compound feed containing the enzyme preparation o...

Embodiment 2

[0035]The broiler chicken compound feed containing the enzyme preparation of the present embodiment comprises the following components in parts by weight: 665 parts of corn, 195 parts of expanded soybean meal, 10 parts of cotton meal, 75 parts of corn gluten meal, 8 parts of stone powder, and 25 parts of calcium hydrogen phosphate 15 parts of four-grade soybean oil, 5 parts of table salt, 20 parts of 4% broiler premix, and each kg of compound feed also contains 300,000 U of cellulase, 7,000 U of xylanase, 5,000 U of pectinase, and mannanase 500U, protease 1800U, amylase 3000U.

[0036] All raw materials except enzymes are directly crushed, mixed according to the above ratio, and enzyme preparations are added in proportion to make pellet feed.

[0037] All the raw materials and enzyme preparations mentioned above are commercially available. Among them, the 4% broiler premix is ​​provided by Henan Hongbang Biotechnology Co., Ltd. (production license number: 进前(2006) 4642; produ...

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Abstract

The invention discloses an enzyme preparation-containing compound feed containing for a meat chicken. The feed comprises the following components: corns, puffed bean meal, cottonseed meal, corn protein powder, rock flour, calcium hydrogen phosphate, fourth grade soybean oil, salt, a 4% meat chicken premix, cellulase, xylanase, pectinase, mannase, protease and amylase. According to the feed, a feed enzyme preparation is added on the basis of the corn and bean meal raw materials, and the feed is reasonable in ratio and is rich and balanced in nutrition; a plurality of enzymes interact to destroy the cell wall structure of a plant so as to enable nutrients to be released, and anti-nutritional factors to be removed, so that the nutritional value of the feed is improved; the viscosity of the feed in the gastrointestinal tract of an animal is reduced, the digestive absorption of the feed in an animal body is promoted, the feed waste is reduced, the feed utilization rate is increased, and the feed cost is lowered; the development and the growth of the meat chicken are promoted and the immunity of the meat chicken is improved; the feed conforms to industrial policies and is suitable for popularization and application.

Description

technical field [0001] The invention belongs to the technical field of livestock and poultry breeding, and in particular relates to a broiler chicken compound feed containing an enzyme preparation. Background technique [0002] At present, in the field of broiler chick breeding, the rapid development of breeding is mainly due to the promotion and application of compound feed. Compound feed refers to the feed produced by uniformly mixing feeds from various sources in a certain proportion according to scientific formulas according to different physiological needs and nutritional needs of different production purposes in different growth stages of animals, and produced according to the prescribed process. Among them, the combination of daily feed is conducive to the economical and rational use of various local feed resources to obtain the greatest social benefits; it is helpful to give full play to the genetic potential of animals, improve the production efficiency of animals a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/165A23K10/30A23K20/189A23K50/75
Inventor 邢现民刘延贺赵爽英汪蕊
Owner 河南宏邦生物科技有限公司
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