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Process technique of ecological nutrition feedstuff additive

A feed additive and processing technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of poor palatability, strong odor, and limited wide application, and achieve the effects of good palatability, comprehensive nutrition and reasonable composition

Inactive Publication Date: 2008-08-20
TANGSHAN NORMAL UNIV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

For example, pine needle powder has been used as a feed additive for a long time, but because it contains pine needle oil and other substances, it has a strong smell and poor palatability, which limits its wide application in production.

Method used

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  • Process technique of ecological nutrition feedstuff additive

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with specific embodiments.

[0014] See attached figure 1 , its process is carried out according to the following steps:

[0015] 1. Take 1 part of dry earthworms by weight and put them in a container, add 2-5 parts of distilled water, and soak for 10-15 hours; or take 4 parts of fresh earthworms by weight and put them in a pool for 10-12 hours, discharge the feces, and rinse them clean Put in a container.

[0016] 2. Cover the container containing the earthworms and put them into a constant temperature box, and perform enzymatic hydrolysis at 45-60° C. for 5-7 hours to obtain an earthworm enzymatic hydrolysis solution.

[0017] 3. Crush the rapeseed meal with a particle size of 60-80 mesh; take 2-8 parts of the rapeseed meal powder and mix them with the earthworm enzymatic solution, and add appropriate amount of distilled water as appropriate to make a paste, keep the water at about 70%, put Put it...

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Abstract

The invention relates to a processing technology of feed additive in the breeding industry, in particular to a processing technology using earthworm, rapeseed meal, pine needle and multiple lactobacillus to produce the ecological and nutritious feed additive, which adopts the processing steps that: the dry earthworm is taken with distilled water proportionally added in for immersion, or the fresh earthworm is cleaned after defecation, then is arranged in a vessel and hydrolyzed under a certain temperature to obtain the earthworm enzyme solution; the rapeseed meal powder is added and mixed evenly; after the continuous reaction under a certain temperature, the rapeseed meal powder, the pine needle powder and the multiple lactobacillus are proportionally added, sealed and fermented; and the fermentation substance is dried or aired and grinded to obtain the product. The processing technology has the advantages that the product is added in animal feed according to 3% to 7% of the complete mixed feed; production performance of animals can be improved; yield of meat, egg and milk is increased; production quality is improved; production flavor is increased; simultaneously animal immunity can be improved; egg production of laying hens can be improved by more than 10%; yolk color is darker and egg tastes more delicious; pig weight can be increased by about 15%; meat quality is significantly improved; and lean meat percentage is significantly increased.

Description

technical field [0001] The invention relates to a processing technology of a feed additive for aquaculture, in particular to a processing technology of mainly using earthworms, rapeseed meal, pine needles, compound lactic acid bacteria and the like to produce an ecological nutritional feed additive. Background technique [0002] In recent years, in order to improve production performance and prevent diseases, feed additives have been widely used in the breeding industry. At present, there are many problems in the use of feed additives. For example, antibiotics are used as feed additives, which have the effect of preventing disease and promoting growth, but there are problems such as drug residues, bacterial resistance, teratogenicity, sensitization and mutagenesis; some chemically synthesized feed additives There are problems of drug residues, environmental pollution, and destruction of ecological balance. Therefore, the development of non-residue, pollution-free and pollut...

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K10/20A23K10/30
Inventor 贾久满李成会
Owner TANGSHAN NORMAL UNIV
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