CN106615718A - Raw materials of functional feed for improving milk yield and milk quality and application thereof - Google Patents

Raw materials of functional feed for improving milk yield and milk quality and application thereof Download PDF

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Publication number
CN106615718A
CN106615718A CN201510739942.6A CN201510739942A CN106615718A CN 106615718 A CN106615718 A CN 106615718A CN 201510739942 A CN201510739942 A CN 201510739942A CN 106615718 A CN106615718 A CN 106615718A
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China
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feed
milk
corn
soy molasses
content
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CN106615718B (en
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张戈
张敏
周传社
邹彦平
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Wilmar Shanghai Biotechnology Research and Development Center Co Ltd
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Wilmar Shanghai Biotechnology Research and Development Center Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Abstract

The present invention relates to raw materials of a functional feed for improving milk yield and milk quality and an application thereof. In particular, the present invention provides a soybean molasses product. The product comprises a feed carrier and soybean molasses adsorbed on the feed carrier. The present invention also provides corn substitute materials and a feed, the corn substitute materials contain the soybean molasses product, and the feed contains the soybean molasses product or the corn substitute materials. The corn substitute materials can substitute parts of the corns in dairy cow feeds, which reduces the corn ingredients in the feed, significantly increases the milk yield of dairy cows, and enables parts of nutrition indexes in the milk to be significantly increased.

Description

A kind of functional feed raw material and its application for improving the output of milk and milk-quality
Technical field
The present invention relates to feed processing technology field, more particularly to a kind of function of improving the output of milk and milk-quality Property feedstuff and its application.
Background technology
The necessary roughage of lactation nutritional need and concentrate supplement are met, especially for high yield domestic animal, to essence It is higher that material supplements material quality requirements.Concentrate supplement constitute and feed mode it is improper can cause the output of milk decline, Milk-quality reduction etc. is unfavorable for the counter productive of animal productiong, or even can affect animal health.
Soy molasses are to produce the accessory substance obtained during FSPC, and wherein soluble component is main For carbohydrate, ease of solubility protein and isoflavones.Solid content 50%, solid owner are typically contained in soy molasses Composition is wanted to be protein 6%, ash content 3%, fat 5% and carbohydrate 34%, and a small amount of saponin(e And isoflavones, it is in a word various plants chemical composition aggregate, composition is considerably complicated.In addition, soy molasses For semisolid, Storage period is short, is not easy to store and transports, and constrains the effective application in production.Additionally, It is at present domestic also system and in-depth study not to be compared to the application of soy molasses.Therefore, if right It carries out effective exploitation and utilization, on the one hand can mitigate to environmental pressure, is on the other hand also greatly improved it Economic worth.
At present the application report with regard to soy molasses in Animal nutrition field has:Herds of horses mountain etc. (herds of horses mountain, Chen Yong, Tang Dejiang, add impact of the soy molasses to mutton sheep physical and chemical index, [J] Heilungkiang Aug. 1st in feed Land-reclaimable college journal, 2009 (3):59-61;Herds of horses mountain, Chen Yong, Zhang Aizhong, add soy molasses in feed Impact to mutton sheep lumen fermentation, [J] China herding magazine, 2009 (15):33-36) by mutton sheep basis The soy molasses of extra addition 0-8% are fed in daily ration, study it to mutton sheep lumen fermentation, physical and chemical index With the impact grown, result of study shows, with the increase rumen mycoprotein of soy molasses addition Concentration is raised in various degree;Soy molasses can improve rumen fluid propionate concentration and blood total protein concentration, while Reduce propionic acid transaminase concentration;Soy molasses can improve mutton sheep daily gain and feed conversion rate.The research of hair Chaoyang It was found that, 6% soy molasses of addition can promote Lushan Niutui goat daily gain and feed conversion rate.Liang Li jasmine etc. (Liang Li jasmine, Zhao Haiming, add shadow of the soy molasses to peak of lactation milk cow in daily ration, [J] feed grinds Study carefully, 2007 (7):51-52) add 3 kilograms of soy molasses in dairy cow diet, as a result peak of lactation milk Ox body weight, the output of milk and butterfat percnetage have the trend of increase, but and there was no significant difference.
CN200910117719.2 and CN201110371395.2 are disclosed can meet milking stock nutrition needs Concentrate supplement, main constituents are corn, account for 40%-45%.Corn is former as industrial alcohol production Material, it will increasingly be reduced as the resource of feedstuff, and price also can be stepped up.Corn alternative materials will Industry main flow can be become.
The present invention is used in mixed way as smart feed component using soy molasses and DDGS, is substituted part corn and is raised Material, in feeding cow, compared with control group, extremely can significantly improve the output of milk (improving more than 30%), Meanwhile, many index of milk-quality also increases significantly, and its effect surpasss the expectation.Meanwhile, by soy sugars Honey is adsorbed in advance solid feed carrier, can greatly extend the shelf-life of soy molasses, convenient to store and transport It is defeated.
The content of the invention
It is contemplated that effectively using accessory substance --- the soy molasses in soybean protein production process.First The feeds such as soy molasses and skin of beancurd, wheat bran, maize cob meal, rice bran meal are mixed, molasses are adsorbed in into feed On carrier, then molasses feed is mixed according to a certain percentage with DDGS (vinasse albumen feed), mixed Feed afterwards is used for the feeding of milk cow, can substitute the part corn in milk cow forage, and the present invention is not only reduced The corn composition of feed, and the output of milk of milk cow is significantly improve, and seek the part in milk Foster index is obviously improved.
Therefore, first aspect present invention provides a kind of soy molasses product, and the product contains feed vector and suction Invest the soy molasses on the feed vector.
In a specific embodiment, the moisture of the soy molasses product is below 15%.
In a specific embodiment, the feed vector is selected from skin of beancurd, wheat bran, the defatted rice bran dregs of rice or corn Core powder.
In a specific embodiment, in terms of dry, in the soy molasses product, feed vector with it is big The mass ratio of beans molasses is 6:1~1:1.
In a specific embodiment, in terms of dry, in the soy molasses product, feed vector with it is big The mass ratio of beans molasses is 5:1~2:1.
In a specific embodiment, in the soy molasses product, feed vector is skin of beancurd;With dry Meter, skin of beancurd is 5 with the mass ratio of soy molasses:1~3:1.
Second aspect present invention provides a kind of corn and substitutes material, containing soy molasses product and vinasse of the invention Protein feed (DDGS).
In a specific embodiment, the mass ratio between soy molasses product and DDGS is 30~70: 70~30.
In a specific embodiment, the mass ratio between soy molasses product and DDGS is 30~50: 70~50.
Third aspect present invention provides a kind of feed, and the corn containing the present invention substitutes material.
In a specific embodiment, with the total restatement of feed, it is 10~40% that corn substitutes the content of material.
In a specific embodiment, with the total restatement of feed, it is 20~40% that corn substitutes the content of material.
In a specific embodiment, with the total restatement of feed, it is 30~40% that corn substitutes the content of material.
In a specific embodiment, the feed is the especially feed of milk cow for raising ruminant.
In a specific embodiment, the feed also contains dregs of beans, wheat bran, corn, calcium carbonate, phosphoric acid Hydrogen calcium, sodium chloride, sodium bicarbonate and the premix containing trace mineral element, vitamin and amino acid.
In a specific embodiment, with the total restatement of feed, the content of dregs of beans is 5.0~15.0%, wheat bran Content is 15.0~22.0%, and the content of corn is 25.0~40.0%, and the content of calcium carbonate is 1.0~1.5 %, the content of calcium monohydrogen phosphate is 1.0~2.0%, the content of sodium chloride is 0.3~0.8%, and sodium bicarbonate contains Measure as 0.4~0.8%, the content of premix is 2.0~6.0%.
In a specific embodiment, with the total restatement of feed, the content of dregs of beans is 8.0~12.0%, wheat bran Content is 16.0~20.0%, and the content of corn is 25.0~40.0%, and the content of calcium carbonate is 1.2~1.4 %, the content of calcium monohydrogen phosphate is 1.4~1.8%, the content of sodium chloride is 0.4~0.6%, and sodium bicarbonate contains Measure as 0.5~0.7%, the content of premix is 3.0~5.0%.
In a specific embodiment, the premix contains magnesium sulfate monohydrate, manganese sulfate monohydrate, a water sulphur Sour zinc, ferrous sulfate heptahydrate, cupric sulfate pentahydrate, CoCL2 6H2O, sodium selenite, KI, potassium chloride, Vitamin A, vitamin D and vitamin E.
In a specific embodiment, the premix of consisting of is contained per kilogram of feed:Magnesium sulfate monohydrate 113.87 grams, 9.54 grams of manganese sulfate monohydrate, 9.61 grams of monohydrate zinc sulphate, 2.69 grams of ferrous sulfate heptahydrate, 2.55 grams of cupric sulfate pentahydrate, 181.68 milligrams of CoCL2 6H2O, 32.85 milligrams of sodium selenite, KI 58.86 milligrams, 5.73 grams of potassium chloride, the vitamin A of 500000 international units, 60000 international units The vitamin E of vitamin D and 2000 international units.
The present invention also provides a kind of preparation method of soy molasses product, and methods described includes spraying soy molasses Be spread across on feed vector, be dried after mixing, by the control of the moisture of dried soy molasses product 15% with Under, described obtain molasses product so as to prepare.
In a specific embodiment, on dry basis, feed vector and the mass ratio of soy molasses are 6:1~ 1:1, preferably 5:1~2:1, more preferably 5:1~3:1.
In a specific embodiment, the moisture of the soy molasses is 30~70%.
In a specific embodiment, baking temperature is 80~105 DEG C.
The present invention also provides the preparation method that a kind of corn substitutes material, and methods described is included the soybean of the present invention The step of molasses quality mixes with DDGS.
The present invention also provides a kind of promotion galactopoiesis ruminant lactation, improves the side of the output of milk and/or milk-quality Method, methods described includes feeding feed of the galactopoiesis ruminant containing soy molasses product of the present invention.
In a specific embodiment, methods described includes that feeding galactopoiesis ruminant substitutes containing corn of the present invention The feed of material.
In a specific embodiment, methods described includes the feed of the feeding galactopoiesis ruminant present invention.
Galactopoiesis is being promoted to ruminate dynamic present invention additionally comprises soy molasses product of the present invention, corn substitute material, feed Application in thing lactation, the raising output of milk and/or milk-quality.
Galactopoiesis is promoted to ruminate dynamic in preparation present invention additionally comprises soy molasses product of the present invention or corn substitute material Application in the feed of thing lactation, the raising output of milk and/or milk-quality.
In a specific embodiment, the galactopoiesis ruminant is milk cow.
Specific embodiment
Soy molasses are product of the molten moieties of alcohol after concentration during production FSPC Product, because rich in glucide, color honey similar with mobility, so being named as soy molasses.Soy sugars Honey is containing original water solubility in isoflavones, soyabean oligosaccharides, soybean protein, sucrose, monose and soybean Mineral element etc..Typically contain solid content 50% in soy molasses, solid content main component be protein 6%, Ash content 3%, fat 5% and carbohydrate 34%, and a small amount of saponin(e and isoflavones.
Methods known in the art can be adopted voluntarily to prepare for the soy molasses of the present invention.For example, generally, Soybean material can be peeled, the soybean after decortication extracts grease after pressure embryo, and the dregs of beans after degreasing enters Row ethanol is washed, and removes the material of alcohol-soluble, and ethanol elution part is after concentration, you can obtain big Beans molasses.Or, also commercially available acquisition soy molasses.
Generally, the moisture of the soy molasses of acquisition is 30~70% or so.
The feedstuff conducts such as skin of beancurd well known in the art, wheat bran, the defatted rice bran dregs of rice, maize cob meal can be used Feed vector.Skin of beancurd is the soybean crust removed during soybean processing.Wheat bran is taken off during wheat processing The crust for removing.The defatted rice bran dregs of rice are generally as follows and prepare:Paddy removes first in process decapsidate, The rice after shell is sloughed during polished rice is processed into, continues husk rice, removing pericarp, kind skin, outer embryo Breast, part aleurone and embryo, this part is referred to as rice bran, certain grease is contained in rice bran, by solvent Remaining grouts after extraction, obtain the defatted rice bran dregs of rice after crushing.Maize cob meal is then after corn rod threshing Rod core, entered the product that obtains after crushing.All these feed vectors all can be prepared voluntarily, or can be from Purchase on market is obtained.
The granular size of feed vector is had no specifically limited.Generally, the granular size of feed vector 5~ In the range of 80 purposes.For example, the maize cob meal for using and the granularity of the defatted rice bran dregs of rice probably in 40~60 mesh, Wheat bran and skin of beancurd are probably 5~20 mesh, for example 10 mesh or so or slightly bigger.
The mixture of one or more above-mentioned feedstuff can be used as feed vector.When using two kinds or many When planting feedstuff as feed vector, to these ratios of different types of feedstuff in feed vector Have no specifically limited.
When preparing the soy molasses product of the present invention, directly soy molasses can be sprayed onto on feed vector.It is logical Often, in terms of dry, the mass ratio of feed vector and soy molasses is 6:1~1:It is excellent in the range of 1 Elect 5 as:1~2:1, more preferably 5:1~3:1.
Can take conventional technique means that soy molasses are sprayed onto on feed vector.Can be dried after stirring The molasses feed of gained, moisture is controlled more than 15%, for example, to control below 10%.It is dried preferred It is heated-air drying, baking temperature is 80~105 DEG C.Thus the soy molasses product of the present invention can be prepared. Therefore, soy molasses product of the invention can be made up of feed vector with soy molasses.
In a specific embodiment, by skin of beancurd, (or the feed such as wheat bran, the defatted rice bran dregs of rice, maize cob meal is former Material) weigh after be positioned in mixer, according to feed vector:Molasses are 4:1~1:1 (mass ratio, dry weight) Ratio spray plus soy molasses (moisture about 30~70%), it is stirring while adding, until mix, mix Molasses feed Jing heated-air dryings afterwards, baking temperature is 80~105 DEG C, by the moisture of molasses feed after drying Control obtains final product soy molasses product below 15% after cooling.
Therefore, the present invention also provides a kind of preparation method of soy molasses product, and methods described is included soybean Molasses are sprayed onto on feed vector, are dried after mixing, and the moisture control of dried soy molasses product is existed Less than 15%, described obtain molasses product so as to prepare.
In a specific embodiment, on dry basis, feed vector and the mass ratio of soy molasses are 6:1~ 1:1, preferably 5:1~2:1, more preferably 5:1~3:1.
In a specific embodiment, the moisture of the soy molasses is 30~70%.
In a specific embodiment, baking temperature is 80~105 DEG C.
The present invention also provides corn and substitutes material.The corn of the present invention substitutes material and can be used to replace the jade in feed Rice, can reduce more than 10% by the corn consumption in feed, for example, reduce 10~70%, 10~50%, 30~50%.
The corn of the present invention substitutes the preparation method of material to be included the soy molasses product and DDGS of the present invention Mixing.
DDGS (vinasse albumen feed) is the distiller's dried grain containing soluble solids, is referred mainly in modernization skill The fuel ethanol plants of art and equipment produce ethanol and titanium dioxide with corn seed with selected yeast for fermentation After carbon, the symbiotic products that remaining fermentation residue is formed by low temperature drying.Can use well known in the art Method is prepared for the DDGS of the present invention, and DDGS on the market also can be used directly.
Prepare the present invention corn substitute material when, the mass ratio between soy molasses product and DDGS be 30~ 70:70~30, such as 30~50:Between 70~50.
Simply the soy molasses product of the present invention can be mixed with DDGS, can only prepare the present invention's Corn substitutes material.Therefore, in a specific embodiment, corn of the invention substitutes material by the big of the present invention Beans molasses product is constituted with DDGS.
Thus the soy molasses product for preparing or corn substitute material and can be used to prepare the feed of the present invention.This The feed of invention is preferably the feed of ruminant, especially the feed of galactopoiesis ruminant, it is highly preferred that The feed of milk cow.
10~40%, such as 20~40%, 30~40 can be always weighed about in the feed of the present invention containing feed is accounted for The corn of % substitutes material, or accounts for feed and always weigh about 3~28%, such as 5~20%, 5~15% soybean Molasses product.
It should be understood that in the feed of the present invention, except the soy molasses product containing the present invention or corn substitute material Outward, remaining composition should be it is commonly used in the art for feeding ruminants, especially galactopoiesis ruminant, more The preferably feed ingredient of milk cow.
These feed ingredients include but is not limited to dregs of beans, wheat bran, corn, calcium carbonate, calcium monohydrogen phosphate, chlorination In sodium, sodium bicarbonate and the premix containing trace mineral element, vitamin and amino acid any one or arbitrarily Various mixtures.
In a specific embodiment, with the total restatement of feed, the content of dregs of beans is 5.0~15.0%, wheat bran Content is 15.0~22.0%, and the content of corn is 25.0~40.0%, and the content of calcium carbonate is 1.0~1.5 %, the content of calcium monohydrogen phosphate is 1.0~2.0%, the content of sodium chloride is 0.3~0.8%, and sodium bicarbonate contains Measure as 0.4~0.8%, the content of premix is 2.0~6.0%.
In a specific embodiment, with the total restatement of feed, the content of dregs of beans is 8.0~12.0%, wheat bran Content is 16.0~20.0%, and the content of corn is 25.0~40.0%, and the content of calcium carbonate is 1.2~1.4 %, the content of calcium monohydrogen phosphate is 1.4~1.8%, the content of sodium chloride is 0.4~0.6%, and sodium bicarbonate contains Measure as 0.5~0.7%, the content of premix is 3.0~5.0%.
In a specific embodiment, the premix contains magnesium sulfate monohydrate, manganese sulfate monohydrate, a water sulphur Sour zinc, ferrous sulfate heptahydrate, cupric sulfate pentahydrate, CoCL2 6H2O, sodium selenite, KI, potassium chloride, Vitamin A, vitamin D and vitamin E.
In a specific embodiment, the premix of consisting of is contained per kilogram of feed:Magnesium sulfate monohydrate 110~115 grams, 9~10 grams of manganese sulfate monohydrate, 9~10 grams of monohydrate zinc sulphate, ferrous sulfate heptahydrate 2~ 3 grams, 2~3 grams of cupric sulfate pentahydrate, 175~185 milligrams of CoCL2 6H2O, 30~35 milligrams of sodium selenite, 55~65 milligrams of KI, 5~6 grams of potassium chloride, the vitamin A of 450000~550000 international units, The vitamin E of the vitamin D of 55000~65000 international units and 1500~2500 international units.
In a specific embodiment, the premix of consisting of is contained per kilogram of feed:Magnesium sulfate monohydrate 113.87 grams, 9.54 grams of manganese sulfate monohydrate, 9.61 grams of monohydrate zinc sulphate, 2.69 grams of ferrous sulfate heptahydrate, 2.55 grams of cupric sulfate pentahydrate, 181.68 milligrams of CoCL2 6H2O, 32.85 milligrams of sodium selenite, KI 58.86 milligrams, 5.73 grams of potassium chloride, the vitamin A of 500000 international units, 60000 international units The vitamin E of vitamin D and 2000 international units.
The present invention also provides a kind of promotion galactopoiesis ruminant lactation, improves the side of the output of milk and/or milk-quality Method, methods described includes feeding feed of the galactopoiesis ruminant containing soy molasses product of the present invention.
In a specific embodiment, methods described includes that feeding galactopoiesis ruminant substitutes containing corn of the present invention The feed of material.
In a specific embodiment, methods described includes the feed of the feeding galactopoiesis ruminant present invention.
Galactopoiesis is being promoted to ruminate dynamic present invention additionally comprises soy molasses product of the present invention, corn substitute material, feed Application in thing lactation, the raising output of milk and/or milk-quality.
Galactopoiesis is promoted to ruminate dynamic in preparation present invention additionally comprises soy molasses product of the present invention or corn substitute material Application in the feed of thing lactation, the raising output of milk and/or milk-quality.
In the present invention, galactopoiesis ruminant is preferably milk cow.
Appropriate corn is with the addition of in the galactopoiesis ruminant feed that the present invention is provided and substitutes material, the raw material is not only Only it is a kind of energy feedstuff, and has the advantages that to digest and assimilate fast, good palatability, can not only be further Reduce feed cost, additionally it is possible to significantly improve the output of milk and milk-quality of galactopoiesis ruminant.
The present invention is also equipped with advantages below:
1st, soy molasses are adsorbed on the feed vectors such as skin of beancurd or wheat bran in the present invention, with DDGS simultaneously Use, feed lactational milk cow, the output of milk that can make milk cow is extremely significantly improved, meanwhile, milk-quality Indices are obviously improved.
2nd, milk cow can partly be substituted using skin of beancurd or wheat bran after molasses is adsorbed as feed in the present invention Corn consumption in feed, reduces feed cost.
3rd, the present invention is used after molasses are adsorbed in into skin of beancurd or wheat bran, compared with liquid condition molasses, can significantly be prolonged The holding time of long molasses class material, and convenient transport and storage.
It should be understood that each preferred scope described above can be mutually combined;In each composition, mixture etc. it is all into The weight/mass percentage sum divided should be equal to 100%.
The present invention will be described in the way of specific embodiment below.It should be understood that these embodiments are only illustrated Property, it is not intended to limit the scope of the invention.Unless otherwise stated, method used in embodiment, Reagent, product etc. are all the conventional methods in this area, or the reagent that is commercially available or product.
Material
Soy molasses:Soybean material is peeled, the soybean after decortication extracts grease after pressure embryo, takes off Dregs of beans after fat carries out ethanol washing, removes the material of alcohol-soluble, ethanol elution part after concentration, Soy molasses are obtained, moisture is about 50%.
DDGS:Purchased from good jeep Rui Na companies of the U.S..
Skin of beancurd:The soybean crust removed during soybean processing, it is commercially available to obtain.
Wheat bran:The crust removed during wheat processing, it is commercially available to obtain.
The defatted rice bran dregs of rice:Paddy removes first in process decapsidate, sloughs the rice after shell in processing Into polished rice during, continue husk rice, remove pericarp, plant skin, perisperm, part aleurone and embryo, this Part is referred to as rice bran, and certain grease is contained in rice bran, and the remaining grouts after extraction are passed through The defatted rice bran dregs of rice are obtained after crushing.
Maize cob meal:It is the rod core after corn rod threshing, entered the product obtained after crushing, can be from the market It is commercially available.
Embodiment 1
Molasses skin of beancurd and corn substitute the preparation of material:
Skin of beancurd 200kg is taken, in being positioned over mixer, is sprayed in mixer using molasses add-on system plus 100kg Soybean concentration molasses (moisture 50%), adding speed is 40L/min, stirring while adding, until mixed Even, the molasses feed after mixing carries out heated-air drying Jing after auger conveying, and baking temperature is 80-105 DEG C, The moisture of molasses skin of beancurd is less than 15% after drying, and molasses skin of beancurd feed is obtained final product after cooling.Take obtained molasses Skin of beancurd, mixes with DDGS, and mixed proportion is 42:58 (mass ratioes), substitute material A standby as corn With.
Embodiment 2
Molasses wheat bran and corn substitute the preparation of material:
Wheat bran 200kg is taken, in being positioned over mixer, is sprayed in mixer using molasses add-on system plus 100kg Soybean concentration molasses (moisture 50%), adding speed is 40L/min, stirring while adding, until mixed Even, the molasses feed after mixing carries out heated-air drying Jing after auger conveying, and baking temperature is 80-105 DEG C, The moisture of molasses wheat bran is less than 15% after drying, and molasses wheat bran feed is obtained final product after cooling.Take obtained molasses Wheat bran, mixes with DDGS, and mixed proportion is 42:58 (mass ratioes), substitute material B standby as corn With.
Embodiment 3
The preparation of the molasses defatted rice bran dregs of rice:
Extracting degreasing rice bran meal 100kg, in being positioned over mixer, is sprayed using molasses add-on system in mixer Plus 50kg soybean concentration molasses (moisture 50%), adding speed is 40L/min, stirring while adding, Until mixing, the molasses feed after mixing carries out heated-air drying Jing after auger conveying, and baking temperature is 80-105 DEG C, the moisture of the molasses defatted rice bran dregs of rice is less than 15% after being dried, and the feeding of the molasses defatted rice bran dregs of rice is obtained final product after cooling Material.
Embodiment 4
The preparation of molasses maize cob meal:
Maize cob meal 100kg is taken, in being positioned over mixer, is sprayed in mixer using molasses add-on system and is added 100kg soybean concentration molasses (moisture 50%), adding speed is 40L/min, stirring while adding, Until mixing, the molasses feed after mixing carries out heated-air drying Jing after auger conveying, and baking temperature is 80-105 DEG C, the moisture of molasses wheat bran is less than 15% after being dried, and molasses maize cob meal feed is obtained final product after cooling.
Embodiment 5
Animal nutrition is tested:
Select 24 ages in the first year identical (3 parity), body weight close (500 ± 50 kilograms), different lactation Health China holstein cow, according to single factor test completely random district's groups experimental design, milk cow is divided into three groups, 8 per group, per group in earlier lactating period (0-100d) and lactation mid-term (100-200 days) milk cow it is each 4. Three groups are respectively:Group 1:Control group;Group 2:Molasses skin of beancurd group;Group 3:Molasses wheat bran group. The feeds utilized formula of each group is as follows:
Group 1 (control group):Dregs of beans 10.0%, wheat bran 18.0%, corn 43.1%, DDGS 21%, Calcium carbonate 1.3%, calcium monohydrogen phosphate 1.5%, sodium chloride 0.5%, sodium bicarbonate 0.6%, premix 4.0%.
Group 2 (molasses skin of beancurd group):Dregs of beans 10.0%, wheat bran 18.0%, corn 28.1%, corn are substituted Material A (in embodiment 1 obtain) 36%, calcium carbonate 1.3%, calcium monohydrogen phosphate 1.5%, sodium chloride 0.5%, Sodium bicarbonate 0.6%, premix 4.0%.
Group 3 (molasses wheat bran group):Dregs of beans 10.0%, wheat bran 8.0%, corn 37.1%, corn are substituted Material B (in embodiment 2 obtain) 37%, calcium carbonate 1.3%, calcium monohydrogen phosphate 1.5%, sodium chloride 0.5%, Sodium bicarbonate 0.6%, premix 4.0%.
On described premix be additive premix abbreviation, it be by one or more micro group Divide (including additives such as various trace quantity mineral substance elements, various vitamins, synthesizing amino acid, some drugses) With diluent or carrier proportioning on request, osculant compound feed products made by after uniform mixing.Premix It is a kind of important component of perfect compound feed, premix composition is following (/ kilogram of feed) in the present embodiment: Magnesium sulfate monohydrate (MgSO4·H2O) 113.87 grams, manganese sulfate monohydrate (MnSO4·H2O) 9.54 grams, Monohydrate zinc sulphate (ZnSO4·H2O) 9.61 grams, ferrous sulfate heptahydrate (FeSO4·7H2O) 2.69 grams, Cupric sulfate pentahydrate (CuSO4·5H2O) 2.55 grams, CoCL2 6H2O (CoCl2·6H2O) 181.68 milli Gram, sodium selenite (Na2SeO3) 32.85 milligrams, 58.86 milligrams of KI (KI), potassium chloride (KCl) 5.73 grams, the international unit (IU) of vitamin A (VA) 500000, the state of vitamin D (VD) 60000 Border unit (IU), the international unit (IU) of vitamin E (VE) 2000.
Above-mentioned concentrated feed and premix are sufficiently mixed, are stirred evenly, with the roughage for matching and auxiliary material animal is carried out Daily feeding.Roughage includes bean dregs, straw, ensiling etc. with auxiliary material.
Experiment was divided to for two phases carried out;Each issue 35 days, including pre- 30 days phases, 5 days sampling periods are raised.Feeding Method adopts group feeding, daily feeding 2 times only to drink water.Other management are carried out by prescriptive procedure.Sampling period Interior accurate recording monitors butterfat mark, including butterfat, lactoprotein, breast per cow head feed intake, the output of milk Sugar, total solids content, non-fat solid content etc..
The detection of above-mentioned newborn index adopts FOSS MilkoScan FT-120 dairy products analyzers, and its principle is logical Cross Fourier transform infrared spectrum to be analyzed, the composition of more than 12 can be determined within the same time.
The milk crop of different tests group and milk quality are as shown in table 1.
Table 1:Different tests group milk production of cow and milk quality situation summary sheet
Note:Group 1 is control group;Group 2 is molasses skin of beancurd group;Group 3 is molasses wheat bran group;CDMI Represent fine fodder dry matter intake.
As shown in Table 1, the output of milk for organizing 3 (molasses wheat bran groups) of 2 (molasses skin of beancurd groups) and group is notable Higher than 1 (control group) of group, group 2 is 1 higher by 42.39% than group respectively with group 3,32.54%;Wherein, secreting Premilk, test group 2 and 3 outputs of milk of group are respectively 1.87 times and 2.20 times of control group (group 1).By Knowable to this, the output of milk of milk cow is significantly improve using the feed ratio commodity material control group in the present invention.It is right In lactation efficiency, the lactation efficiency for organizing 2 is significantly higher than control group, higher than control group by 23.36%;Especially secreting The lactation efficiency of newborn mid-term, group 2 and group 3 is higher by respectively 26.33% and 10.64% than control group lactation efficiency. Therefore, the lactation of molasses skin of beancurd test group (group 2), molasses wheat bran experimental group (group 3) to raising milk cow Efficiency has significant positive role.
For the content of fat in each test group milk, as shown in Table 1, fat content is compared in 2 milk of group It was higher by for 5.74% (regardless of lactation period) according to group (group 1);Wherein, in Early-lactation, fat in 2 milk of group Fat content is higher by 10.10% than control group.Fat content contains compared with control group (group 1) in 3 milk of group Amount also increased, but difference is not significantly (regardless of lactation period).It follows that 2 pairs of raisings of test group Fat content also has obvious effect in milk.
For the content of albumen in milk between different disposal group, protein content shows in 3 milk of group 2 and group Write higher than protein content in control group, the two is higher by 5.07% and 8.33% (regardless of lactation than control group respectively Phase);Protein content is higher than compareing histone content respectively in lactation mid-term, 3 milk of test group 2 and group Go out 7.33% and 13.19%.Therefore, test group 2 and group 3 are respectively provided with terms of milk protein content is improved Conspicuousness is acted on.
For lactose content (regardless of lactation period), as shown in Table 1, breast in 3 milk of group 2 and group Sugared content is significantly higher than control group, and the two is higher by 29.44% and 30.0% than control group respectively;In Early-lactation And mid-term, organize 2 lactose contents and be all remarkably higher than control group, it is higher by 35.57% He than control group respectively 21.04%;3 lactose contents of group are also all remarkably higher than control group in Early-lactation and mid-term, compare respectively Lactose content is higher by 34.40% and 22.08% in control group.It follows that test group 2 and group 3 can show Write and improve lactose content.
For total solids content in milk, total solids content compares respectively control group in 3 milk of group 2 and group It was higher by for 4.81% and 4.45% (regardless of lactation period);Wherein in Early-lactation, the total solid of test group 2 contains Amount is significantly higher than control group, is higher by 5.82%;And contain in lactation mid-term, test group 2 and 3 total solids of group Amount is significantly higher than control group, and the two is higher by respectively control group 3.79% and 5.78%.
As shown in Table 1, non-fat solid content does not have significant difference (not secrete in milk between different disposal group The newborn phase), simply in Early-lactation, the non-fat solid content of test group 2 is significantly higher by control group 2.06%;And group 3 and control group between non-fat solid content without significant difference.
To sum up show, the corn that the present invention is provided substitutes material and is remarkably improved milk production of cow and milk-quality.
Embodiment 6
Molasses feed storage experiment:
Molasses skin of beancurd respectively in Example 1~4, molasses wheat bran, the molasses defatted rice bran dregs of rice, molasses are beautiful Rice core powder used as laboratory sample, deposit by normal temperature, after a period of time, the moisture and sense organ of determination sample Evaluate, see whether sample goes bad.Experimental result is shown in Table 2.
Table 2:The investigation of storage period after DIFFERENT FEED carrier adsorption molasses
Because the moisture and sugar of soy molasses are all higher, easily (general 2 weeks or so) are gone bad in storage, And in semisolid shape, transport and storage all inconveniences.As a result show, by soy molasses and beans in the present invention The feeds such as skin, wheat bran are mixed, and soy molasses is adsorbed on these feed vectors, on the one hand can be made Soy molasses solid state, is easy to storage and factor, on the other hand, also significantly extends guaranteeing the quality for soy molasses Phase.
Although elaborating the present invention in the way of specific embodiment, it should be appreciated that in the essence without departing from the present invention In the case of god and scope, those skilled in the art can various modification can be adapted and changes to the present invention, and these are repaiied Change and change all still within the scope of the present invention.

Claims (10)

1. a kind of soy molasses product, it is characterised in that the product contains feed vector and is adsorbed in the feeding Soy molasses on material carrier.
2. soy molasses product as claimed in claim 1, it is characterised in that the soy molasses product With following one or more features:
(1) moisture of the soy molasses product is below 15%;
(2) feed vector is selected from skin of beancurd, wheat bran, the defatted rice bran dregs of rice or maize cob meal;With
(3) in terms of dry, in the soy molasses product, the mass ratio of feed vector and soy molasses For 6:1~1:1, preferably 5:1~2:1, more preferably 5:1~3:1.
3. a kind of corn substitutes material, it is characterised in that the corn substitutes material and contains claim 1 or 2 Described soy molasses product and vinasse albumen feed.
4. corn as claimed in claim 3 substitutes material, it is characterised in that the soy molasses product with Mass ratio between vinasse albumen feed is 30~70:70~30, preferably 30~50:70~50.
5. a kind of feed, it is characterised in that the feed contains the soy sugars described in claim 1 or 2 Corn described in honey product or claim 3 or 4 substitutes material.
6. feed as claimed in claim 5, it is characterised in that the feed has with next or many Individual feature:
(1) with the total restatement of feed, corn substitute material content be 10~40%, such as 20~40%, 30~ 40%;
(2) feed is used to raise ruminant;
(3) feed also containing dregs of beans, wheat bran, corn, calcium carbonate, calcium monohydrogen phosphate, sodium chloride, One kind or arbitrarily various in sodium bicarbonate and the premix containing trace mineral element, vitamin and amino acid.
7. feed as claimed in claim 6, it is characterised in that the feed has following characteristics:
A (), with the total restatement of feed, the content of dregs of beans is 5.0~15.0%, the content of wheat bran is 15.0~22.0 %, the content of corn is 25.0~40.0%, the content of calcium carbonate is 1.0~1.5%, and calcium monohydrogen phosphate contains Measure as 1.0~2.0%, the content of sodium chloride is 0.3~0.8%, the content of sodium bicarbonate is 0.4~0.8%, in advance The content of batch mixing is 2.0~6.0%;Or
B () described premix contains magnesium sulfate monohydrate, manganese sulfate monohydrate, monohydrate zinc sulphate, seven water sulfuric acid Ferrous iron, cupric sulfate pentahydrate, CoCL2 6H2O, sodium selenite, KI, potassium chloride, vitamin A, dimension Raw element D and vitamin E;Or
C () contains the premix of consisting of per kilogram of feed:110~115 grams of magnesium sulfate monohydrate, a water 9~10 grams of manganese sulfate, 9~10 grams of monohydrate zinc sulphate, 2~3 grams of ferrous sulfate heptahydrate, cupric sulfate pentahydrate 2~ 3 grams, 175~185 milligrams of CoCL2 6H2O, 30~35 milligrams of sodium selenite, 55~65 milligrams of KI, 5~6 grams of potassium chloride, the vitamin A of 450000~550000 international units, 55000~65000 international lists The vitamin D of position and the vitamin E of 1500~2500 international units.
8. a kind of preparation method of soy molasses product, it is characterised in that methods described is included soy sugars Honey is sprayed onto on feed vector, is dried after mixing, and the moisture of dried soy molasses product is controlled 15 Below %, described molasses product is obtained so as to prepare;
Preferably, on dry basis, feed vector and the mass ratio of soy molasses are 6:1~1:1, preferably For 5:1~2:1, more preferably 5:1~3:1;With
Preferably, baking temperature is 80~105 DEG C.
9. a kind of method for promoting galactopoiesis ruminant lactation, improving the output of milk and/or milk-quality, the side Method includes the feeding galactopoiesis ruminant if milk cow is containing soy molasses product or power as described in claim 1 or 2 Profit requires that the corn described in 3 or 4 substitutes the feed of material, or the feeding any one of claim 6-7 Material.
10. soy molasses product described in claim 1 or 2 or the corn described in claim 3 or 4 are substituted Expect the application in galactopoiesis ruminant lactation, the raising output of milk and/or milk-quality is promoted, or promote preparing Galactopoiesis ruminant such as Lactation of Dairy Cow, the application improved in the feed of its output of milk and/or milk-quality.
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