CN103478502A - Pig fattening biological complete feed taking persimmons as base materials and production process thereof - Google Patents
Pig fattening biological complete feed taking persimmons as base materials and production process thereof Download PDFInfo
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Abstract
The invention discloses a pig fattening biological complete feed taking persimmons as base materials and a production process thereof. The production process comprises the following steps: fermenting by taking cheap persimmons as main raw materials, adding other carrier materials such as grain byproducts, namely bean pulp, rice bran and wheat bran, and adding microorganism fermenting bacterial florae suitable for animals to obtain a brand-new antimicrobial-free fermented feed. The production process has the advantages that the market vacancy is filled up, the resource advantages of the persimmons are utilized, the added value of the persimmons is improved, the cultivation enthusiasm of fruit farmers is enhanced, the local economy development is promoted, the raw materials of the biological feed are mixed according to the nutritional value of the pig fattening feed, strains are artificially cultivated, high-temperature-resistance strains are added, the total number of viable bacteria is high after a drying process, the production cost is low, and the obtained biological complete feed is comprehensive in nutritional value, high in nutrition, high in fattening speed, good in meat quality and especially suitable for pig fattening.
Description
Technical field
The present invention relates to a kind of biological feedstuff, specifically a kind ofly take persimmon as fattening complete biological feedstuff and production technology thereof for the base-material pig, belong to the biological feedstuff field.
Background technology
Biological feedstuff is to take animal feed or the feedstuff that microbial fermentation technology is that core is produced, and its principal character is to contain the microorganism that a large amount of lactic acid bacterias or saccharomycete etc. are of value to animal health.
High-quality feed is that aquaculture and animal husbandry face one of difficult problem always, has affected the development of aquaculture and herding industry.The raw material use amount of Feed Enterprise is larger, and raw material is main mainly with grain and leftover bits and pieces thereof, molasses, animals and plants wet goods, and use cost is higher, has limited the development of Feed Enterprise.Utilize non-grain class resource, waste resource and low digestibility feed link to cross microorganism fermentation development of new biological feedstuff.
The persimmon fruit is beautiful in colour, and the flavor sweet juice is many.It is reported, sugary and starch 12～24 grams in every hectogram fresh fruit, protein 0.7～1.2 gram, fat 0.1～0.2 gram.Persimmon is really the highest a kind of fruit of carbohydrate containing in all fruits, and the dried product sugar content is higher, can, up to 65% left and right, be called as " woody grain ".
In many mountain areas, persimmon is more than 1/3rd of fruit total output, but the persimmon industry development is relatively backward, and marketing method be take marketing fresh and preliminary working and made the dried persimmon export trade as main, and actual gain is on the low side.And persimmon is main mainly with direct export, but in recent years some importing countries using persimmon as the greening with the tree, and the outstanding achievement phase arrive, directly affected the development of persimmon industry, the persimmon its cheap market price, the persimmon people plant persimmon enthusiasm and descend, and the value of persimmon fruit is low.
Name is called Chinese invention patent that " persimmon produce animal and fowl fodder complex art and technological process " application number is " CN200910166027.7 " and discloses persimmon and produce the 3 kind ways of livestock and poultry with feed, and a kind of is that to plant peasant household be the main raw material methods of throwing something and feeding; A kind of is big-and-middle-sized plant moist diet, is applicable to autumn Mo livestock and poultry and fattens; Another kind be take persimmon as base-material through from other material mixed culture fermentations by the required batching of different livestock and poultry kind nutrition, process feed equipment by tradition and produce the dryness pellet of various special uses.The processing of moist diet: persimmon 60%, grass meal 20%, grain trough 18%, additive 2%, be down to 30% left and right through fermentation process by its water content, and plastic bag sealing can be stored 4 months under normal temperature; The processing of dryness pellet: persimmon, through fermentation process, is pressed persimmon 60%, grass meal 20%, and grain trough 18%, the ratio of additive 2%, dried, with now producing the device fabrication of pellet.Raw material proportioning in this production method does not reach the growing-finishing pigs needs; During the fermentation, bacterial classification is that persimmon carries the nature bacterial classification, and fermentation period lengthens, and effect is poor; In drying course, in the gained dry feed, viable count is low, and its feed nutritive value is lower.
Name is called the Chinese invention patent that " a kind of high protein feed of producing with persimmon " application number is " CN201310070985.0 " and discloses a kind of high protein feed of producing with persimmon, wherein, 1000 kilograms, sweet persimmon, 2 kilograms of black-koji moulds, 2 kilograms of oxalic acid, 5 kilograms of acid proteases, 5 kilograms of active dry yeasts, 1 kilogram of anticorrisive agent; First, by the sweet persimmon fragmentation of 1000 kilograms of maturations, then with the high speed dispersion machine, be dispersed into the persimmon slurries; Adding oxalic acid to make PH is 3.5-4.5; Add black-koji mould, be warming up to 32 degree; Add active dry yeast to stir, sealing fermentation 4-5 days; The sugared content of persimmon slurries the inside is reduced to below 0. 5 percent, fermentation ends; Water, alcohol in the persimmon slurries of fermentation ends are removed by filter, then filter residue is dried, after adjusting component, add anticorrisive agent and acid protease, the getting final product below ten of percent water.This invention is the sugar that utilizes sweet persimmon the inside, with biological enzyme technology, sugar is changed into to protein, and its protein content is more than 18%.In the method, water, alcohol in the persimmon slurries of fermentation ends remove by filter, and the nutritional labeling in persimmon is lost too many, can not meet the energy requirement of feed as complete feed.
Summary of the invention
In order to address the above problem, the present invention has designed a kind ofly take persimmon as fattening complete biological feedstuff and production technology thereof for the base-material pig, take cheap persimmon as primary raw material, be equipped with grain accessory substance dregs of beans, the oil chaff, other the carrier material such as wheat bran, adding the suitable microorganism fermentative microflora of animal is fermented, obtain the no-antibiotics feed of brand-new type, filled up the market vacancy, both utilized the resources advantage of persimmon, improved the added value of persimmon, be conducive to again improve orchard worker's cultivation enthusiasm, drive the development of local economy, biological feedstuff raw material of the present invention carries out proportioning according to the fattening pannage nutritive value, bacterial classification is artificial culture, and added the high temperature resistance bacterial classification, after oven dry, total viable count is high, production cost is low, the Comprehesive biological feed nutritive value obtained is comprehensive, and nutrition is high, especially suitable pig is with fattening, the speed of fattening is fast, and meat is good.
Technical scheme of the present invention is:
A kind ofly take persimmon as base-material pig fattening complete biological feedstuff, mainly be prepared from by following raw material:
Persimmon 450～600Kg, corn 80～120Kg, dregs of beans 200～250Kg, oily chaff 100～150Kg, salt 3～7Kg, precipitated calcium carbonate 10～19Kg, phosphatidase 11 0～15Kg, lysine 0.2～0.4Kg, phytase 0.0025～0.0050Kg.
Preferably, persimmon 500～550Kg, corn 80～120Kg, dregs of beans 200～250Kg, oily chaff 100～150Kg, salt 3～7Kg, precipitated calcium carbonate 10～19Kg, phosphatidase 11 0～15Kg, lysine 0.2～0.4Kg, phytase 0.0025～0.0050Kg.
Best, persimmon 550Kg, corn 100Kg, dregs of beans 220Kg, oily chaff 120Kg, salt 5Kg, precipitated calcium carbonate 15Kg, phosphatidase 11 2Kg, lysine 0.3Kg, phytase 0.004Kg.
Wherein, nutritious, bright in colour, the soft and succulency of persimmon, fragrant and sweet good to eat, old and young happiness food.According to surveying and determination, every 100 gram persimmons are 21.32 grams containing soluble solid, sugar 16.78 grams, protein 1.36 grams, fatty 0.24 gram, 18.2 milligrams, phosphorus, 8.3 milligrams of iron, 10.7 milligrams of calcium, 16.5 milligrams of vitamin Cs, and crude fibre, carrotene and multivitamin, especially vitamin C are higher 1～2 times than general fruit.
In addition, except the persimmon composition provides a large amount of feed nutrient, corn provides energy, the albumen of feed; Dregs of beans provides forage protein; The oil chaff provides forage protein, as the feed filler, and simple grain fragrance; Salt is mineral matter important in feed, as flavor enhancement, can improve the palatability of feed, whets the appetite, and helps digesting and assimilating of nutriment, improves efficiency of feed utilization; Precipitated calcium carbonate provides the feed calcium composition; Phosphatide provides the feed phosphorus composition; The amino acid that lysine provides feed easily to lack; Phytase decomposes the organophosphor in raw material, meets the demand of phosphorus.
A kind ofly take persimmon and be the production technology of base-material pig with the fattening complete biological feedstuff, comprise the following steps:
(1) preparation of microorganism fermentative microflora
The activation of white wine yeast liquid: be cooled to immediately 35～40 ℃ after persimmon fruit juice is diluted to 5～10%, 121 ℃ of sterilizing 15～20min of sugary mass fraction, add the Angel white wine king dry ferment of mass fraction 10%, mix, shake once every 10min, through 30 min left and right, complete activated yeast;
The preparation of saccharomyces cerevisiae bacterium liquid: the brewer's yeast test tube strains is cultivated the shaking flask cultivation by test tube and is spread cultivation to one-level, then prepare the secondary culture medium that spreads cultivation, carry out secondary spread cultivation culture medium liquefaction and culture medium saccharification simultaneously, and carry out high-temperature sterilization, the bacterial classification that after cooling, one-level spread cultivation is inoculated in this culture medium and is carried out secondary and spread cultivation, in the process that one-level spreads cultivation and secondary spreads cultivation, pass into filtrated air, air mass flow 12m3/h, cultivation temperature is 28～38 ℃, aerobic fermentation 24～48h, obtain saccharomyces cerevisiae bacterium liquid;
The preparation of De Shi lactic acid bacterial liquid: De Shi lactic acid bacteria test tube strains is cultivated the shaking flask cultivation by test tube and is spread cultivation to one-level, then prepare the secondary culture medium that spreads cultivation, carry out culture medium liquefaction and culture medium saccharification simultaneously, and carry out high-temperature sterilization, the bacterial classification that after cooling, one-level spread cultivation is inoculated in this culture medium and is carried out secondary and spread cultivation, in the process that one-level spreads cultivation and secondary spreads cultivation, pass into filtrated air, air mass flow 12m3/h, cultivation temperature is 38～42 ℃, aerobic fermentation 48～72h, obtain the De Shi lactic acid bacterial liquid;
The preparation of bacillus subtilis bacterium liquid: the bacillus subtilis test tube strains is cultivated the shaking flask cultivation by test tube and is spread cultivation to one-level, then prepare the secondary culture medium that spreads cultivation, carry out culture medium liquefaction and culture medium saccharification simultaneously, and carry out high-temperature sterilization, the bacterial classification that after cooling, one-level spread cultivation is inoculated in this culture medium and is carried out secondary and spread cultivation, and in the process that one-level spreads cultivation and secondary spreads cultivation, passes into filtrated air, air mass flow 12m3/h, cultivation temperature is 30～36 ℃; Aerobic fermentation 48～72h, obtain bacillus subtilis bacterium liquid;
(2) persimmon is pulverized homogenate
After the persimmon maturation, take the quality of persimmon in above-mentioned formula, by the persimmon fragmentation, filter 60～80 orders, then use the high speed dispersion homogenizer, be dispersed into even persimmon slurries, import in fermentation tank;
(3) one time fermentation bacterium liquid mixes
According to volume ratio 1:1 ratio, white wine yeast liquid prepared by step (1) and saccharomyces cerevisiae bacterium liquid fully mix;
(4) saccharomycete propagation
According to the ratio of persimmon slurries mass fraction 2%～5%, the saccharomycete mixed bacteria liquid of step (3) is inoculated in persimmon slurries prepared by step (2), fully mix, 28～30 ℃ of controlled fermentation temperature, ferment 24 hours, constantly passes into filtrated air between yeast phase;
(5) secondary fermentation bacterium liquid mixes
According to volume ratio 1:3 ratio, De Shi lactic acid bacterial liquid prepared by step (1) and bacillus subtilis bacterium liquid fully mix;
(6) De Shi lactic acid bacteria and bacillus subtilis propagation
Ratio according to persimmon slurry weight 2%～5%, the secondary fermentation bacterium liquid of lactic acid bacteria prepared by above-mentioned (5) and withered grass bacterium is inoculated in the persimmon slurries after step (4) fermentation, fully mixes, and the controlled fermentation temperature is at 37～40 ℃, ferment 24 hours, constantly pass into filtrated air between yeast phase;
(7) raw material composite with mix
Corn and dregs of beans are pulverized, and degree of fragmentation >=80 orders then, according to composition and the proportioning of above-mentioned raw materials, will carry out composite mixing by Raw except persimmon;
(8) solid material fermentation
After the raw material of the persimmon slurries after step (6) fermentation and step (7) is fully mixed, carry out three fermentations, 37～40 ℃ of controlled fermentation temperature, closing anaerobic fermentation 144～168 hours, obtain Comprehesive biological feed.
After fermentation, the feed apparent characteristic: the feed color yellow, taste is strong persimmon ester perfume, aroma, lactic acid fragrance flavor.Feed physical and chemical index: moisture≤35.0%, effective microbe >=8.0 * 108 cfu/g, protein content >=17.0%, pH≤4.5.
In addition, if need to be semi-wet feed, when carrying out i.e. three fermentations of (8) solid material fermentation, adopt the respiratory membrane fermentation bag, in temperature≤35 ℃, storage time >=September; If need the siccative feed, when carrying out i.e. three fermentations of (8) solid material fermentation, dried, make powder or particulate material.Feed physical and chemical index: moisture≤10.0%, effective microbe >=8.0 * 108 cfu/g, protein content >=17.0%, pH≤5.0.
According to said method, can also be according to the livestock and poultry variety classes, not of the same age, different purposes, carry out proportioning according to existing feed formula, produces different biological nonreactive feeds.
The invention has the advantages that: take cheap persimmon as primary raw material, be equipped with grain accessory substance dregs of beans, the oil chaff, other the carrier material such as wheat bran, adding the suitable microorganism fermentative microflora of animal is fermented, obtain the no-antibiotics feed of brand-new type, filled up the market vacancy, both utilized the resources advantage of persimmon, improved the added value of persimmon, be conducive to again improve orchard worker's cultivation enthusiasm, drive the development of local economy, biological feedstuff raw material of the present invention carries out proportioning according to the fattening pannage nutritive value, bacterial classification is artificial culture, and added the high temperature resistance bacterial classification, after oven dry, total viable count is high, production cost is low, the Comprehesive biological feed nutritive value obtained is comprehensive, and nutrition is high, especially suitable pig is with fattening, the speed of fattening is fast, marketing time early, the body weight of pig, number, litter weight and daily gain obviously improve, the price of deed is high, organic matter digestibility and crude protein digestibility significantly improve, and meat is good.
The accompanying drawing explanation
The preparation flow figure of the microorganism fermentative microflora that Fig. 1 is the embodiment of the present invention;
The flow sheet of the Comprehesive biological feed that Fig. 2 is the embodiment of the present invention.
The specific embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
Except as otherwise noted, the percentage adopted in the present invention is mass percent.
Embodiment 1
A kind ofly take persimmon as base-material pig fattening complete biological feedstuff, mainly be prepared from by following raw material:
Persimmon 500Kg, corn 80Kg, dregs of beans 200Kg, oily chaff 100Kg, salt 3Kg, precipitated calcium carbonate 10Kg, phosphatidase 11 0Kg, lysine 0.2Kg, phytase 0.0025Kg.
Embodiment 2
A kind ofly take persimmon as base-material pig fattening complete biological feedstuff, mainly be prepared from by following raw material:
Persimmon 550Kg, corn 120Kg, dregs of beans 250Kg, oily chaff 150Kg, salt 7Kg, precipitated calcium carbonate 19Kg, phosphatidase 11 5Kg, lysine 0.4Kg, phytase 0.0050Kg.
Embodiment 3
A kind ofly take persimmon as base-material pig fattening complete biological feedstuff, mainly be prepared from by following raw material:
Persimmon 550Kg, corn 100Kg, dregs of beans 220Kg, oily chaff 120Kg, salt 5Kg, precipitated calcium carbonate 15Kg, phosphatidase 11 2Kg, lysine 0.3Kg, phytase 0.004Kg.
Embodiment 4
A kind of embodiment 1-3 is described take persimmon as the production technology of base-material pig with the fattening complete biological feedstuff, comprises the following steps:
(1) preparation of microorganism fermentative microflora
The activation of white wine yeast liquid: be cooled to immediately 35～40 ℃ after persimmon fruit juice is diluted to sugary 5～10%, 121 ℃ of sterilizing 15～20min, add 10% Angel white wine king dry ferment, mix, shake once every 10min, through 30 min left and right, complete activated yeast;
The preparation of saccharomyces cerevisiae bacterium liquid: the brewer's yeast test tube strains is cultivated the shaking flask cultivation by test tube and is spread cultivation to one-level, then prepare the secondary culture medium that spreads cultivation: yeast extract 10.0g, peptone 20.0g, glucose 20.0g, distilled water 1000ml, carry out culture medium liquefaction and culture medium saccharification simultaneously, and carry out high-temperature sterilization by the water in steam filtration, the bacterial classification that after cooling, one-level spread cultivation is inoculated in this culture medium and is carried out secondary and spread cultivation, in the process that one-level spreads cultivation and secondary spreads cultivation, pass into filtrated air, filtrated air of the present invention obtains air after by air compressing and aseptic filtration, air mass flow 12m3/h, cultivation temperature is 28～38 ℃, aerobic fermentation 24～48h, obtain saccharomyces cerevisiae bacterium liquid,
The preparation of De Shi lactic acid bacterial liquid: De Shi lactic acid bacteria test tube strains is cultivated the shaking flask cultivation by test tube and is spread cultivation to one-level, then prepare the secondary culture medium that spreads cultivation: Fructus Hordei Germinatus 70mL, beef extract 9.99g, yeast extract 5.07g, soyabean protein powder 5.14g, add water to 1000ml, original ph is 6.27, carry out culture medium liquefaction and culture medium saccharification simultaneously, and carry out high-temperature sterilization by the water in steam filtration, the bacterial classification that after cooling, one-level spread cultivation is inoculated in this culture medium and is carried out secondary and spread cultivation, in the process that one-level spreads cultivation and secondary spreads cultivation, pass into filtrated air, filtrated air of the present invention obtains air after by air compressing and aseptic filtration, air mass flow 12m3/h, cultivation temperature is 38～42 ℃, aerobic fermentation 48～72h, obtain the De Shi lactic acid bacterial liquid,
The preparation of bacillus subtilis bacterium liquid: the bacillus subtilis test tube strains is cultivated the shaking flask cultivation by test tube and is spread cultivation to one-level, then prepare the secondary culture medium that spreads cultivation: peptone 15.0g, beef extract 0.50g, glucose 20.0g, sodium chloride 5.0g, distilled water 1000ml, , carry out culture medium liquefaction and culture medium saccharification simultaneously, and carry out high-temperature sterilization by the water in steam filtration, the bacterial classification that after cooling, one-level spread cultivation is inoculated in this culture medium and is carried out secondary and spread cultivation, in the process that one-level spreads cultivation and secondary spreads cultivation, pass into filtrated air, filtrated air of the present invention obtains air after by air compressing and aseptic filtration, air mass flow 12m3/h, cultivation temperature is 30～36 ℃, aerobic fermentation 48～72h, obtain bacillus subtilis bacterium liquid,
(2) persimmon is pulverized homogenate
After the persimmon natural maturity, take the quality of persimmon in above-mentioned formula, by the persimmon fragmentation, filter 60～80 orders, then use the high speed dispersion homogenizer, rotating speed 1200rmp, be dispersed into even persimmon slurries, imports in fermentation tank;
(3) one time fermentation bacterium liquid mixes
According to volume ratio 1:1 ratio, white wine yeast liquid prepared by step (1) and saccharomyces cerevisiae bacterium liquid fully mix;
(4) saccharomycete propagation
Ratio according to persimmon slurries quality 2%～5%, the saccharomycete mixed bacteria liquid of step (3) is inoculated in persimmon slurries prepared by step (2), fully mixes 28～30 ℃ of controlled fermentation temperature, ferment 24 hours, between yeast phase, according to air mass flow 12m3/h, constantly pass into filtrated air;
(5) secondary fermentation bacterium liquid mixes
According to volume ratio 1:3 ratio, De Shi lactic acid bacterial liquid prepared by step (1) and bacillus subtilis bacterium liquid fully mix;
(6) De Shi lactic acid bacteria and bacillus subtilis propagation
Ratio according to persimmon slurry weight 2%～5%, the secondary fermentation bacterium liquid of lactic acid bacteria prepared by above-mentioned (5) and withered grass bacterium is inoculated in the persimmon slurries after step (4) fermentation, fully mix, the controlled fermentation temperature is at 37～40 ℃, ferment 24 hours, between yeast phase, according to air mass flow 12m3/h, constantly pass into filtrated air;
(7) raw material composite with mix
Corn and dregs of beans are pulverized, and degree of fragmentation >=80 orders then, according to composition and the proportioning of above-mentioned raw materials, will carry out composite mixing by Raw except persimmon;
(8) solid material fermentation
After the raw material of the persimmon slurries after step (6) fermentation and step (7) is fully mixed, carry out three fermentations, 37～40 ℃ of controlled fermentation temperature, closing anaerobic fermentation 144～168 hours, obtain Comprehesive biological feed.
After fermentation, the feed apparent characteristic: the feed color yellow, taste is strong persimmon ester perfume, aroma, lactic acid fragrance flavor.Feed physical and chemical index: moisture≤35.0%, effective microbe >=8.0 * 108 cfu/g, protein content >=17.0%, pH≤4.5.
In addition, if need to be semi-wet feed, when carrying out i.e. three fermentations of (8) solid material fermentation, adopt the respiratory membrane fermentation bag, in temperature≤35 ℃, storage time >=September; If need the siccative feed, when carrying out i.e. three fermentations of (8) solid material fermentation, dried, make powder or particulate material.Feed physical and chemical index: moisture≤10.0%, effective microbe >=8.0 * 108 cfu/g, protein content >=17.0%, pH≤5.0.
According to said method, can also be according to the livestock and poultry variety classes, not of the same age, different purposes, carry out proportioning according to existing feed formula, produces different biological nonreactive feeds.
Embodiment 4
The service test of Comprehesive biological feed of the present invention in growing and fattening pigs
1, test pig kind
Test pig is that sex, age, body weight are basically identical, and body condition is better, the Laiwu Black Pigs of body weight 50kg left and right, and the test pig raising stage is body weight 50kg～100kg.
2, test pig grouping and daily ration situation
Totally 60 of test pig, divide two groups at random, and 30 every group, 10, every group of three ，Mei hurdle, hurdle.The experiment date is 67 days, and experiment will have the preliminary trial period of 10 days in early stage.Test group is fed and self-produced be take persimmon as base-material pig fattening complete biological feedstuff; The fattening complete material (553) that nine divisions of China in remote antiquity, control group fed Shandong agriculture and animal husbandry Development Co., Ltd produces.
3, result of the test
(1) daily gain: every average daily gain of test group 788.51 grams, control group is 738.96 grams.
Table one test pig Gain weight table (unit: kilogram)
(2) feed conversion rate: test group is that every kilogram of weightening finish consumes 2.92 kilograms of mixed feeds, and control group is that every kilogram of weightening finish consumes 3.05 kilograms of mixed feeds.
Table two test pig feed consumption information slip (unit: kilogram)
4, analyze and discuss
(1) as can be seen from the test results, the indexs such as the daily gain of test group and control group, feedstuff-meat ratio are substantially approaching, through data analysis, without significant difference, illustrate that take persimmon can substitute common fattening complete material with the fattening complete biological feedstuff as the base-material pig.
(2) field observation be take persimmon and is that the base-material pig feeds the hair color light of pig with the fattening complete biological feedstuff, and rear quarters is plentiful, and the build appearance has certain advantage than control group pig, and in experimentation, experimental group reaches marketing time than control group Zao about 10 days.
(3) to feed pig with the fattening complete biological feedstuff substantially close from the test economic benefit with the control group pig as the base-material pig to take persimmon, if but formed brand advantage in market, estimate that " persimmon of take is fed pig than every kilogram high 0.40～1.00 yuan of control group pig as the base-material pig with the fattening complete biological feedstuff, and so every pig increases by 40.00～100.00 yuan of receipts people.
Simultaneously, the persimmon of take is fed the development of the exploitation of pig for live pig production with the fattening complete biological feedstuff as the base-material pig, guarantee food security, has ensured that the healthy of the people all has great importance.Both utilize the resources advantage of persimmon, improved the added value of persimmon, be conducive to again improve orchard worker's cultivation enthusiasm, driven the development of local economy.
Embodiment 4
The application test of Comprehesive biological feed of the present invention in the pig young baby
1, test material
Term, parity, DLY newborn piglet 10 nests that body weight is close are selected in test, be divided at random 2 groups, every group of 5 nest, count one group of 50 remainder piglet, one group of corn-soybean meal piglet diet of feeding, another group is fed and is added the corn-soybean meal piglet diet of this biological feedstuff 10%.
2, test objective
Having studied interpolation persimmon in the corn-soybean meal piglet diet is fattening complete biological feedstuff 10% for the base-material pig, on the impact of piglet early growth and digestic property.
3, feeding and management
Feeding and management is carried out routinely, and test pig is raised by the special messenger, and piglet 7 ages in days start feed supplement, 28 age in days wean.
4, result of the test
(1) when the body weight during test group weaned piglet, wean when a number, wean piglet litter weight and nursery-age pig daily gain than control group, improve respectively.After wean, body weight, a number, litter weight and the daily gain of two weeks piglets improve than control group respectively.After test group and control group weaned piglet, the price of deed of two weeks is respectively 1.68:1 and 1.81:1, and the former is higher by 7.74% than the latter.
Table three, piglet daily gain contrast table
(2) weanling pig the rate of digestion of daily ration: adding persimmon is that the base-material pig significantly improves with piglet organic matter digestibility after the fattening complete biological feedstuff and crude protein digestibility, and organic matter digestibility improves 9.37%; Protein digestibility improves 14.92%.
Table four, weanling pig the rate of digestion of daily ration contrast table
This result of the test shows: persimmon is that the base-material pig can be improved growth in early days effectively with the fattening complete biological feedstuff.
Except as otherwise noted, the percentage adopted in the present invention is percetage by weight.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment, the present invention is had been described in detail, for a person skilled in the art, its technical scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. take persimmon as base-material pig fattening complete biological feedstuff for one kind, it is characterized in that, mainly be prepared from by following raw material:
Persimmon 450～600Kg, corn 80～120Kg, dregs of beans 200～250Kg, oily chaff 100～150Kg, salt 3～7Kg, precipitated calcium carbonate 10～19Kg, phosphatidase 11 0～15Kg, lysine 0.2～0.4Kg, phytase 0.0025～0.0050Kg.
2. pig according to claim 1 fattening complete biological feedstuff, is characterized in that: persimmon 500～550Kg, corn 80～120Kg, dregs of beans 200～250Kg, oily chaff 100～150Kg, salt 3～7Kg, precipitated calcium carbonate 10～19Kg, phosphatidase 11 0～15Kg, lysine 0.2～0.4Kg, phytase 0.0025～0.0050Kg.
3. pig according to claim 1 fattening complete biological feedstuff, is characterized in that: persimmon 550Kg, corn 100Kg, dregs of beans 220Kg, oily chaff 120Kg, salt 5Kg, precipitated calcium carbonate 15Kg, phosphatidase 11 2Kg, lysine 0.3Kg, phytase 0.004Kg.
4. the production technology of fattening complete biological feedstuff for as described as a claim 1-3 any one pig is characterized in that: comprise the following steps:
(1) preparation of microorganism fermentative microflora
The activation of white wine yeast liquid: be cooled to immediately 35～40 ℃ after persimmon fruit juice is diluted to 5～10%, 121 ℃ of sterilizing 15～20min of sugary mass fraction, add the Angel white wine king dry ferment of mass fraction 10%, mix, shake once every 10min, through 30 min left and right, complete activated yeast;
The preparation of saccharomyces cerevisiae bacterium liquid: the brewer's yeast test tube strains is cultivated the shaking flask cultivation by test tube and is spread cultivation to one-level, then prepare the secondary culture medium that spreads cultivation, carry out secondary spread cultivation culture medium liquefaction and culture medium saccharification simultaneously, and carry out high-temperature sterilization, the bacterial classification that after cooling, one-level spread cultivation is inoculated in this culture medium and is carried out secondary and spread cultivation, in the process that one-level spreads cultivation and secondary spreads cultivation, pass into filtrated air, air mass flow 12m
3/ h, cultivation temperature is 28～38 ℃, aerobic fermentation 24～48h obtains saccharomyces cerevisiae bacterium liquid;
The preparation of De Shi lactic acid bacterial liquid: De Shi lactic acid bacteria test tube strains is cultivated the shaking flask cultivation by test tube and is spread cultivation to one-level, then prepare the secondary culture medium that spreads cultivation, carry out culture medium liquefaction and culture medium saccharification simultaneously, and carry out high-temperature sterilization, the bacterial classification that after cooling, one-level spread cultivation is inoculated in this culture medium and is carried out secondary and spread cultivation, in the process that one-level spreads cultivation and secondary spreads cultivation, pass into filtrated air, air mass flow 12m
3/ h, cultivation temperature is 38～42 ℃, aerobic fermentation 48～72h obtains the De Shi lactic acid bacterial liquid;
The preparation of bacillus subtilis bacterium liquid: the bacillus subtilis test tube strains is cultivated the shaking flask cultivation by test tube and is spread cultivation to one-level, then prepare the secondary culture medium that spreads cultivation, carry out culture medium liquefaction and culture medium saccharification simultaneously, and carry out high-temperature sterilization, the bacterial classification that after cooling, one-level spread cultivation is inoculated in this culture medium and is carried out secondary and spread cultivation, in the process that one-level spreads cultivation and secondary spreads cultivation, pass into filtrated air, air mass flow 12m
3/ h, cultivation temperature is 30～36 ℃; Aerobic fermentation 48～72h, obtain bacillus subtilis bacterium liquid;
(2) persimmon is pulverized homogenate
After the persimmon maturation, take the quality of persimmon in above-mentioned formula, by the persimmon fragmentation, filter 60～80 orders, then use the high speed dispersion homogenizer, be dispersed into even persimmon slurries, import in fermentation tank;
(3) one time fermentation bacterium liquid mixes
According to volume ratio 1:1 ratio, white wine yeast liquid prepared by step (1) and saccharomyces cerevisiae bacterium liquid fully mix;
(4) saccharomycete propagation
According to the ratio of persimmon slurries mass fraction 2%～5%, the saccharomycete mixed bacteria liquid of step (3) is inoculated in persimmon slurries prepared by step (2), fully mix, 28～30 ℃ of controlled fermentation temperature, ferment 24 hours, constantly passes into filtrated air between yeast phase;
(5) secondary fermentation bacterium liquid mixes
According to volume ratio 1:3 ratio, De Shi lactic acid bacterial liquid prepared by step (1) and bacillus subtilis bacterium liquid fully mix;
(6) De Shi lactic acid bacteria and bacillus subtilis propagation
Ratio according to persimmon slurry weight 2%～5%, the secondary fermentation bacterium liquid of lactic acid bacteria prepared by above-mentioned (5) and withered grass bacterium is inoculated in the persimmon slurries after step (4) fermentation, fully mixes, and the controlled fermentation temperature is at 37～40 ℃, ferment 24 hours, constantly pass into filtrated air between yeast phase;
(7) raw material composite with mix
Corn and dregs of beans are pulverized, and degree of fragmentation >=80 orders then, according to composition and the proportioning of above-mentioned raw materials, will carry out composite mixing by Raw except persimmon;
(8) solid material fermentation
After the raw material of the persimmon slurries after step (6) fermentation and step (7) is fully mixed, carry out three fermentations, 37～40 ℃ of controlled fermentation temperature, closing anaerobic fermentation 144～168 hours, obtain Comprehesive biological feed.
5. pig according to claim 4 fattening complete biological feedstuff, is characterized in that: when needs are semi-wet feed, when carrying out i.e. three fermentations of (8) solid material fermentation, adopt the respiratory membrane fermentation bag, in temperature≤35 ℃, storage time >=September; When needs siccative feed, when carrying out i.e. three fermentations of (8) solid material fermentation, dried, make powder or particulate material.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105285412A (en) * | 2015-11-20 | 2016-02-03 | 吴宗文 | Fast fattening pig feed and preparation method thereof |
| CN108719030A (en) * | 2018-06-01 | 2018-11-02 | 合肥五粮泰生物科技有限公司 | A kind of preparation method of ferro-rich bean sprouts, ferro-rich bean sprouts feed and its preparation method and application |
| CN109566858A (en) * | 2019-01-23 | 2019-04-05 | 于长江 | A kind of poultry traditional Chinese medicine for livestock compound bio fermented feed and preparation method thereof |
| CN110169515A (en) * | 2019-07-04 | 2019-08-27 | 徐州工程学院 | A kind of aquaculture seedling special feed and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101986863A (en) * | 2009-08-05 | 2011-03-23 | 杨祖文 | Comprehensive technology and process flow for producing livestock/poultry feeds by using persimmons |
| CN103168917A (en) * | 2013-03-06 | 2013-06-26 | 山西鑫山生物工程集团有限公司 | High-protein feedstuff produced by using persimmon |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101986863A (en) * | 2009-08-05 | 2011-03-23 | 杨祖文 | Comprehensive technology and process flow for producing livestock/poultry feeds by using persimmons |
| CN103168917A (en) * | 2013-03-06 | 2013-06-26 | 山西鑫山生物工程集团有限公司 | High-protein feedstuff produced by using persimmon |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105285412A (en) * | 2015-11-20 | 2016-02-03 | 吴宗文 | Fast fattening pig feed and preparation method thereof |
| CN108719030A (en) * | 2018-06-01 | 2018-11-02 | 合肥五粮泰生物科技有限公司 | A kind of preparation method of ferro-rich bean sprouts, ferro-rich bean sprouts feed and its preparation method and application |
| CN109566858A (en) * | 2019-01-23 | 2019-04-05 | 于长江 | A kind of poultry traditional Chinese medicine for livestock compound bio fermented feed and preparation method thereof |
| CN110169515A (en) * | 2019-07-04 | 2019-08-27 | 徐州工程学院 | A kind of aquaculture seedling special feed and preparation method thereof |
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