CN101530158A - Method for producing straw fermented feed by using apple juice concentrations and straws as raw materials - Google Patents
Method for producing straw fermented feed by using apple juice concentrations and straws as raw materials Download PDFInfo
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- CN101530158A CN101530158A CN200910082186A CN200910082186A CN101530158A CN 101530158 A CN101530158 A CN 101530158A CN 200910082186 A CN200910082186 A CN 200910082186A CN 200910082186 A CN200910082186 A CN 200910082186A CN 101530158 A CN101530158 A CN 101530158A
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Abstract
The invention relates to the feed field, in particular to a method for producing a straw fermented feed by taking concentrations produced by the membrane filtration process in the process of producing apple juice as additives. The method comprises the following steps: 1) mixing the juice concentrations and straws based on the mass ratio of 3:7-5:5 and controlling the moisture content between 65-75% after mixing; 2) stirring the mixture uniformly and fermenting the mixed materials; 3) sub-packing the fermentation product which can be used as a ruminant feed. The apple juice concentrations and straws are mixed and fermented according to certain proportion; the nutrient contents and characteristics of the two raw materials have strong complementarity; the two raw materials are waste materials in the production and can be regarded as roughage feeds for cultivating ruminants after being processed by the method.
Description
Technical field
The present invention relates to field of fodder, particularly, the present invention relates to a kind of is the method that raw material is produced straw fermented feed with cider concentrations and stalk.
Background technology
The cider concentrations is the product in after the membrane filtration process during cider is produced, and main component is macromolecular substances in pulp and the fruit juice, and is nutritious, and yield ratio is 10% of a fresh apple processing capacity in current fruit juice production.The cider concentrations also contains abundant vitamin and tartaric acid, and pectin, fructose help absorption and the utilization of microorganism in the stalk fermentation process, improves the digestibility of stalk.The COD of cider concentrations (chemical oxygen consumption (COC)) is up to 10
5PPM, existing processing mode is as Industrial Wastewater Treatment.
China's stalk resource is abundant, and main application mode is: as feed and straw-returning, all the other major parts are burned, and cause environmental pollution.Stalk directly utilizes as feed, and effect is relatively poor, and main nutrient composition is cellulose and lignin, and animal is difficult to digestion, and protein content is very low, and palatability is poor.
Summary of the invention
Therefore, the purpose of this invention is to provide a kind of is the method for raw material straw fermented feed with cider concentrations and stalk.
The method according to this invention may further comprise the steps:
1) the cider concentrations is mixed with the mass ratio of stalk with 3:7~5:5, mix back moisture and be controlled to be 65%-75%;
2) stir, with the fermentation of mixed material, preferably at 23-25 ℃ of bottom fermentation 40-45 days, round is for being horizental silo, with the material compacting that mixes, cover (causing the inner anaerobic environment of material) completely.
3) packing tunning, gained tunning can be used as the use of ruminant roughage.
The method according to this invention is in step 2) in, with mixed material inoculation yeast bacterium, Lactobacillus plantarum, lactobacillus acidophilus simultaneously, and fermentation; Described cider concentrations is the concentrations that membrane filtration process produces in the cider production process.
The present inventor is with cider concentrations and the mixed culture fermentation by a certain percentage of stalk root, and the nutritional labeling and the characteristic of two kinds of raw materials are with strong complementarity, and tunning can be used as ruminant feed, makes full use of resource, not only environmental protection but also economy.And solve stalk simultaneously directly as the auxotrophy and the palatability problem of feed, improve digestibility.By these two kinds of raw material mixed culture fermentations by a certain percentage, moisture is controlled at about 70%, the product after the fermentation, and the main source that can be used as roughage in the ruminant has improved the palatability and the digestibility of feed simultaneously.
When the stalk of low-quality and the fermentation of cider concentrations rational proportion, positive combined effect can take place, can obviously improve feed intake and the digestibility of ruminant to stalk, its mechanism is that replenishing of cider concentrations provides digestible fruit flesh component, effective protein and other nutriment, cud NH3-N concentration is raise, and amino acid, little peptide and branched chain fatty acid increase, and then micro organism quantity is increased, increased activity makes the digestibility of fibrous matter and circulating rate accelerate.
The specific embodiment
Embodiment 1
With maize straw prescind rub broken for the 3-4 centimetre long, the cider concentrations mixes by the 3:7 mass ratio with maize straw, and moisture is controlled at about 65%, simultaneously inoculation yeast bacterium, Lactobacillus plantarum, lactobacillus acidophilus, the sealing of dress cellar for storing things can be opened the cellar for storing things in 40 days at 23 ℃ of bottom fermentations and be used.By fermentation, the pH value can reach below 4.5, is suitable for preserving.
Table 1 cider concentrations and maize straw mixed culture fermentation thing and conventional corn straw nutrition component content (%)
Adopt this fermented feed to feed and give milk and be the lactation milk cow in mid-term of 20-25 kilogram, roughage is difference control group conventional corn stalk, test group is cider concentrations and maize straw mixed culture fermentation thing, each group of roughage is 20 kilograms, it is identical that fine fodder is 10 kilograms and nutritional labeling, and test group on average increases by 2.2 kg/day than the control group output of milk.
Table 2 cider concentrations and maize straw mixed culture fermentation thing and each nutritional labeling of conventional corn stalk are at degradation in cud rate (%)
Embodiment 2
With maize straw prescind for the long cider concentrations of 3-4 centimetre and maize straw (with stalk prescind rub broken for the 3-4 centimetre long) mix by the 4:6 mass ratio, moisture is controlled at about 70%, simultaneously inoculation yeast bacterium, Lactobacillus plantarum, lactobacillus acidophilus, the sealing of dress cellar for storing things can be opened the cellar for storing things in 42 days at 24 ℃ of bottom fermentations and be used.By fermentation, pH value 4.5 is suitable for preserving.
Table 3 cider concentrations and maize straw mixed culture fermentation thing and conventional corn straw nutrition component content (%)
Adopt this fermented feed to feed and give milk and be the lactation milk cow in mid-term of 20-25 kilogram, roughage is difference control group conventional corn stalk, test group is cider concentrations and maize straw mixed culture fermentation thing, each group of roughage is 20 kilograms, it is identical that fine fodder is 10 kilograms and nutritional labeling, and test group on average increases by 2.2 kg/day than the control group output of milk.
Cider concentrations and maize straw mixed culture fermentation thing and each nutritional labeling of conventional corn stalk are at degradation in cud rate (%)
Embodiment 3
With maize straw prescind for the long cider concentrations of 3-4 centimetre and maize straw (with stalk prescind rub broken for the 3-4 centimetre long) mixes by 5: 5 mass ratioes, moisture is controlled at about 75%, the sealing of dress cellar for storing things can be opened at 25 ℃ of bottom fermentations and to be stored use in 45 days.By fermentation, pH value 4.5 is suitable for preserving.
Table 3 cider concentrations and maize straw mixed culture fermentation thing and conventional corn straw nutrition component content (%)
Adopt this fermented feed to feed and give milk and be the lactation milk cow in mid-term of 20-25 kilogram, roughage is difference control group conventional corn stalk, test group is cider concentrations and maize straw mixed culture fermentation thing, each group of roughage is 20 kilograms, it is identical that fine fodder is 10 kilograms and nutritional labeling, and test group on average increases by 2.2 kg/day than the control group output of milk.
Cider concentrations and maize straw mixed culture fermentation thing and each nutritional labeling of conventional corn stalk are at degradation in cud rate (%)
Claims (3)
1, a kind of is the method that raw material is produced straw fermented feed with cider concentrations and stalk, it is characterized in that, said method comprising the steps of:
1) the cider concentrations is mixed with the mass ratio of stalk with 3:7~5:5, mix back moisture and be controlled to be 65%-75%;
2) stir, with mixed material at 23-25 ℃ of bottom fermentation 40-45 days;
3) packing tunning, gained tunning can be used as ruminant feed and use.
2, according to the method for claim 1, it is characterized in that, in step 2) in, with inoculation yeast bacterium, Lactobacillus plantarum, lactobacillus acidophilus, the also fermentation simultaneously of mixed material.
According to the method for claim 1, it is characterized in that 3, described cider concentrations is the concentrations that membrane filtration process produces in the cider production process.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100821869A CN101530158B (en) | 2009-04-17 | 2009-04-17 | Method for producing straw fermented feed by using apple juice concentrations and straws as raw materials |
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CN2009100821869A CN101530158B (en) | 2009-04-17 | 2009-04-17 | Method for producing straw fermented feed by using apple juice concentrations and straws as raw materials |
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CN101530158A true CN101530158A (en) | 2009-09-16 |
CN101530158B CN101530158B (en) | 2011-11-23 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110754567A (en) * | 2019-12-12 | 2020-02-07 | 塔里木大学 | Defective apple or bergamot pear and straw mixed storage feed and preparation method thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1207873A (en) * | 1998-07-29 | 1999-02-17 | 山东现代科技实业发展公司 | Straw feed fermenting process |
CN1247710A (en) * | 1998-09-17 | 2000-03-22 | 莫宙剑 | Production of saccharified straw feed with high protein content |
CN1172604C (en) * | 1999-10-22 | 2004-10-27 | 柏绿山 | Full-nutrients biological straw-stalk feed and its preparing process |
ES2257208B1 (en) * | 2005-01-07 | 2008-04-01 | Alimentacion Siglo Xxii, S.L. | FERMENTATION OF FIBROSO AND LIGNOFIBROSO SUBSTRATES FOR FEEDING OF RUMINANTS AND MONOGASTRICS, BY CELLULITIC MICROORGANISMS. |
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2009
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110754567A (en) * | 2019-12-12 | 2020-02-07 | 塔里木大学 | Defective apple or bergamot pear and straw mixed storage feed and preparation method thereof |
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