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Early-stage compound feed containing enzymic preparation for domestic pigs

A technology of compound feed and enzyme preparation, which is applied in the field of livestock and poultry breeding feed, can solve problems such as not being able to meet the production needs of livestock and pig breeding, and achieve the effects of eliminating anti-nutritional factors, reasonable feed matching, and reducing viscosity

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 an enzyme-containing pre-compound feed for livestock and pigs to solve the problem that the existing compound feed cannot meet the production needs of livestock and pig breeding

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The pre-compound feed for livestock and pigs containing enzyme preparations in this example includes the following components in parts by weight: 715 parts of corn, 155 parts of 46% puffed soybean meal, 45 parts of 42% cotton meal, 25 parts of 45% peanut cake, 21% 25 parts of corn distiller's grains (DDG), 8 parts of stone powder, 8 parts of calcium hydrogen phosphate, 4 parts of four-grade soybean oil, 3 parts of table salt, 15 parts of 4% pig premixed feed, and 500,000 cellulase per kg of compound feed U, xylanase 10000U, pectinase 3000U, mannanase 1000U, protease 2500U, amylase 2000U.

[0018] 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.

[0019] All the raw materials and enzyme preparations mentioned above are commercially available. Among them, the 4% pig premixed feed is provided by Henan Hongbang Biotechnology Co., Ltd. (production license number: 进...

experiment example 1

[0021] This experimental example adopts the pre-combined feed for livestock and pigs containing the enzyme preparation obtained in Example 1 to carry out a breeding test on long three-way hybrid pigs, and the test is as follows:

[0022] Selection and grouping of experimental animals: Select 50 piglets of similar age at the stage from the long three-way hybrid piglets, weighing about 20 kg, and randomly divide them into two groups (test group 1 and control group 1), male and female in each group Half and half, 25 heads in each group.

[0023] Feeding management: The participating pigs were kept in single-row piggery, with two pens in each of the two test groups. The two pens share a feeding trough, and during the pre-trial period of 7 days, pigs are observed, epidemic prevention, driven out and ear numbered, and the gradual transition of the test feed is carried out. Entering the trial period, the two test groups were fed with corresponding test diets respectively (test group...

Embodiment 2

[0033] The pre-compound feed for livestock and pigs containing enzyme preparations in this example includes the following components in parts by weight: 700 parts of corn, 170 parts of 46% puffed soybean meal, 40 parts of 42% cotton meal, 30 parts of 45% peanut cake, 21% 15 parts of distiller's dried grains (DDG), 12 parts of stone powder, 10 parts of calcium hydrogen phosphate, 2 parts of four-grade soybean oil, 5 parts of table salt, 20 parts of 4% pig premixed feed, and 300,000 cellulase per kg of compound feed U, xylanase 15000U, pectinase 2000U, mannanase 2000U, protease 1800U, amylase 1500U.

[0034] 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.

[0035] All the raw materials and enzyme preparations mentioned above are commercially available. Among them, the 4% pig premixed feed is provided by Henan Hongbang Biotechnology Co., Ltd. (production license number...

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Abstract

The invention discloses an early-stage compound feed containing an enzymic preparation for domestic pigs. The early-stage compound feed comprises the following components: corns, expanded soybean meal, cottonseed meal, peanut cakes, dry distilled corns, limestone powder, calcium hydrogen phosphate, four-level soybean oil, edible salt, a 4% pig premix, cellulose, xylanase, pectinase, mannase, protease and amylase. The early-stage compound feed has the advantages that the feed enzymic preparation is added on the basis of corn and soybean meal type raw materials, and the feed is reasonable in mixing and rich and balanced in nutrition; various enzymes are matched with one other to break the structures of plant cell walls, release nutritional substances, eliminate anti-nutritional factors and increase the nutritional value of the feed; the viscosity of the feed in gastrointestinal tracts of animals is reduced, the digestive absorption of the feed in the bodies of animals is promoted, the waste of the feed is reduced, the utilization rate of the feed is increased, and the feed cost is lowered; the development and growth of domestic pigs are promoted, and the immunity of domestic pigs is improved; the early-stage compound feed conforms to an industrial policy and is worthy of popularization and application.

Description

technical field [0001] The invention belongs to the technical field of feed for livestock and poultry breeding, and in particular relates to an early-stage compound feed for livestock and pigs containing an enzyme preparation. Background technique [0002] At present, in the field of livestock and pig 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 p...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/165A23K10/30A23K10/38A23K20/158A23K20/189A23K20/22A23K20/24A23K20/26A23K50/30
CPCY02P60/87
Inventor 邢现民李灵平刘延贺邢同辉
Owner 河南宏邦生物科技有限公司
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