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Cassava residue biological feed and making method thereof

A technology of biological feed and residue, applied in animal feed, animal feed, application and other directions, can solve the problems of low nutritional content, environmental pollution, incomplete nutritional composition, etc., and achieve the effect of expanding the scope of application, improving economic value, and widening the scope of application.

Inactive Publication Date: 2015-03-25
HUNAN DIYI BIO TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main components of cassava residues are cellulose, hemicellulose, a small amount of starch and protein, which have low nutritional content and incomplete nutritional composition. It is not effective to directly feed livestock and poultry, so most of the cassava residues are not fully utilized.
At present, only a small part of cassava residue is used to produce alcohol, and most of it is discarded to nature, which not only causes waste of resources, but also seriously pollutes the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] First crush the cassava residue, then soak the crushed part in the pool for 24 hours, take out the sediment, mix yeast 0.05% to 0.3% by weight, control the moisture content at 40%, and adjust the width to 2 to 3m and height to 1.5 to 2.0 m stacked in strips, control pH value 7, fermentation temperature 35°C±1°C, anaerobic fermentation for 48-96 hours, after fermentation, dry the fermentation product at 85-95°C and use a sieve plate with a sieve hole of 0.6mm to crush , the pulverized material enters the drum cooler again, lowers the temperature of the material to room temperature + 5°C, and mixes 50% to 55% of fermented cassava residue, 10% to 25% of oil bran or wheat bran, and 5% to 5% of corn by weight. 10%, soybean meal 1% ~ 10%, the mixing time is 5 ~ 20min, choose a sieve plate with a sieve hole of 0.6mm to crush, add Bacillus licheniformis 0.05% ~ 0.3%, Bacillus subtilis 0.05% ~ Mix 0.3% for 5-20 minutes, add 0.05%-0.3% lactulose-oligosaccharide, molasses 0.3%, ca...

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Abstract

The invention discloses cassava residue biological feed and a making method of the cassava residue biological feed. The making method comprises the steps that cassava residues are smashed firstly, then the smashed cassava residues are soaked in a water pool for 24 hours, sediments are taken out, fermentation is conducted on the sediments after yeast is added to the sediments, the moisture content of raw materials is controlled to be 40%, after the raw materials are mixed evenly, the raw materials are stacked in a strip shape, the PH value is controlled to be 7, the fermentation temperature is 35+ / -1 DEG C, anaerobic fermentation is conducted for 48-96 hours, fermented products are dried at the temperature of 85-95 and cooled to cooled to the temperature within five DEC G higher than the indoor temperature, 50-55% of the cassava residues, 10-25% of oil bran or wheat bran, 5-10% of corns and 1-10% of bean pulp are mixed and fermented according to a weight ratio and smashed, compound microorganism strains and flavor improving agents are added to the mixture and evenly mixed with the mixture, and then the final mixture is packaged in a quantified mode. By means of the cassava residue biological feed and the making method of the cassava residue biological feed, production cost and environment cost can be lowered, the environment is protected, and the development of the ecological breeding industry is promoted.

Description

technical field [0001] The invention belongs to the field of feed preparation, and in particular relates to a cassava residue biological feed and a preparation method thereof. Background technique [0002] At present, cassava is mainly used to make starch, and there are a lot of cassava residues after production. Cassava residues are wastes in cassava processing, and the price is very low. The main components of cassava residues are cellulose, hemicellulose, a small amount of starch and protein, which have low nutritional content and incomplete nutritional composition. It is not effective to directly feed livestock and poultry, so most of the cassava residues are not fully utilized. At present, only a small part of cassava residue is used to produce alcohol, and most of it is discarded to nature, which not only causes waste of resources, but also seriously pollutes the environment. Contents of the invention [0003] In view of the above problems, the present invention pro...

Claims

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Application Information

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IPC IPC(8): A23K1/14A23K1/00
Inventor 吴明夏
Owner HUNAN DIYI BIO TECH CORP
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