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Cassava residue fermentation pork pig feed and preparation method thereof

A technology of cassava dregs and pork pigs, which is applied in the field of pig feed, can solve the problems of limited cost reduction effect, low price of microbial strains, and low proportion of cassava dregs in total, so as to reduce the dosage, prevent the adhesion and invasion of epithelial cells, The effect of rich flavor substances in pork

Inactive Publication Date: 2015-11-04
灵川县亿旺养殖专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned feed uses discarded cassava residues to reduce costs, but it can be calculated that the total proportion of cassava residues in the feed is still not high, the effect of reducing costs is limited, and the prices of microbial strains and enzymes used are not low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Prepare materials according to the following proportions by weight: cassava dregs: 60, corn flour: 20, soybean meal: 8, bran: 8, lychee kernel powder: 8, longan kernel powder: 8, Luo Han Guo pomace: 8, Luo Han Guo root tuber powder: 25, Star anise shell residue: 8, star anise seed meal: 20, biogas residue: 20, biogas slurry: 150; probiotics: 0.5.

[0044] Wherein, the percentage by weight of the probiotics is as follows: Bacillus subtilis: 50%, Lactobacillus plantarum: 25%, Saccharomyces cerevisiae: 25%. Each gram contains more than 5 billion live bacteria.

[0045] The water content of cassava residue is 60%. Except for cassava residue and biogas slurry, other materials are calculated as dry matter.

[0046] 1) Mix probiotics in biogas slurry;

[0047] 2) The rest of the materials are mixed evenly in proportion and put into the fermentation tank;

[0048] 3) Sprinkle the biogas slurry on the material in the fermentation tank, mix well, and compact; the remaining bi...

Embodiment 2

[0054] Prepare materials according to the following proportions by weight: cassava dregs: 55, corn flour: 15, soybean meal: 5, bran: 7, lychee kernel powder: 5, longan kernel powder: 5, Luo Han Guo pomace: 5, Luo Han Guo root tuber powder: 15, Star anise shell residue: 5, star anise seed meal: 15, biogas residue: 15, biogas slurry: 100; probiotics: 0.1.

[0055] All the other are identical with embodiment 1.

Embodiment 3

[0057] Prepare materials according to the following proportions by weight: cassava dregs: 70, corn flour: 25, soybean meal: 10, bran: 11, lychee kernel powder: 10, longan kernel powder: 10, Luo Han Guo pomace: 10, Luo Han Guo tuber powder: 40, Star anise shell residue: 10, star anise seed meal: 25, biogas residue: 25, biogas slurry: 200; probiotics: 1.

[0058] All the other are identical with embodiment 1.

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Abstract

The invention discloses cassava residue fermentation pork pig feed. The cassava residue fermentation pork pig feed is complete feed prepared from premix and the following fermented materials including, by weight, 55-70 parts of cassava residues, 15-25 parts of corn flour, 5-10 parts of bean pulp, 7-11 parts of bran, 5-10 parts of lychee seed powder, 5-10 parts of longan seed powder, 5-10 parts of momordica grosvenori residues, 15-40 parts of momordica grosvenori root tuber powder, 5-10 parts of anise shell residues, 15-25 parts of anise seed meal, 15-25 parts of biogas residues, 100-200 parts of biogas slurry and 0.1-1 part of probiotics. According to the cassava residue fermentation pork pig feed, a large amount of waste is adopted and then utilized through fermentation, therefore, the feeding cost can be greatly lowered, the immunity of pork pigs can be effectively improved, the disease occurrence can be reduced, and the pork quality can be improved.

Description

technical field [0001] The invention relates to pig feed, in particular to a cassava residue fermented pig feed and a preparation method thereof. Background technique [0002] Feed is very important to the growth of meat pigs, and since the cost of feed accounts for more than 70% of the total cost, in order to improve the efficiency of raising pigs and reduce the cost of raising pigs, it is necessary to have high-quality and low-cost feed. [0003] CN102210386B discloses a cassava dregs biological feed additive for pigs, which comprises the following raw materials in weight percentage: 50%-55% of cassava dregs, 30%-35% of straw powder, 10%-14% of soybean meal, and 1% of microbial strains. Its main ingredients contain more than 1.6 billion beneficial viable bacteria per gram, and the addition of 2%-8% in the feed replaces the addition of antibiotics in the pig feed, which solves the serious pollution problem of the cassava dregs in the cassava starch factory to the environmen...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/175A23K1/16A23K1/00
Inventor 朱培英苏冬发
Owner 灵川县亿旺养殖专业合作社
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