CN104621365A - Solid feed additive, preparation method thereof, and feed - Google Patents
Solid feed additive, preparation method thereof, and feed Download PDFInfo
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- CN104621365A CN104621365A CN201310557120.7A CN201310557120A CN104621365A CN 104621365 A CN104621365 A CN 104621365A CN 201310557120 A CN201310557120 A CN 201310557120A CN 104621365 A CN104621365 A CN 104621365A
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- Y—GENERAL 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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
The invention discloses a solid feed additive for ruminants, a preparation method of the feed additive, and ruminant feed by using the feed additive. The solid feed additive for ruminants comprises carriers and molasses. The carriers are selected from two or more from silicon dioxide, montmorillonite and corncob powder. The mass content of the molasses in the feed additive is 45 to 55%. The feed additive can be maintained dry for a long term. The ruminant feed using the feed additive can significantly reduce the aflatoxin (M1) in the milk of ruminants and significantly improve the milk production of the ruminants.
Description
Technical field
The present invention relates to a kind of ruminant solid feed additive, the preparation method of this feed addictive and ruminant feed, particularly relate to a kind of milk cow solid feed additive, the preparation method of this feed addictive and milk cow feed.
Background technology
Molasses are the accessory substances after sugarcane, beet etc. squeeze sugar, are yeast-leavened primary raw materials.The main component of molasses is sucrose, glucose and fructose, and general sugar content is between 40-56%.In addition, also containing abundant vitamin, inorganic salts and other high-octane nonsugar.
In recent years, along with people are deeply familiar with molasses, the application of molasses in milk cow forage gets more and more, and molasses have become a kind of requisite feed supplementation in raising dairy cattle.
Molasses have good effect on milk cattle cultivating, mainly contain following effect:
1. promote the digestion power of cow rumen
Cud is the organ that in milk cow alimentary canal, volume is maximum, molasses contain a large amount of can fermentating metabolism energy, for the rumen microorganism of ruminant, be a kind of well nutriment.By adding molasses, can function of rumen be significantly improved, strengthening digestion power.
2. for milk cow provides energy and nutrition
Molasses can be milk cow and provide energy: 1) can provide can fermentating metabolism energy for molasses, meets the energy demand of milk cow.2) digestion rate of molasses in cud is fast, based on the molasses of monose and disaccharide, only needs within 0.5-1 hour, can digest and assimilate in cud.3) molasses have good palatability, can increase the absorption of roughage.
3. replenishing vitamins and trace element
Molasses contain abundant vitamin and trace element.In the daily ration of milk cow, add molasses, just can meet the demand of milk cow to vitamin and trace element simultaneously, avoid occurring milk cow anaemia, symptom of becoming thin.
In the relatively advanced country of dairy, as Canada, Belgium, Britain, the U.S., Holland etc., molasses are added in dairy cow diet as a kind of conventional energy feed.
The application study of current molasses on milk cow or less, market is applied to the molasses mainly liquid form of milk cattle cultivating, because it has distinctive viscosity, so quality is wayward, accumulating is more difficult, uses inconvenience.
Report about liquid condition molasses curing is less, and that reports is mainly simple drum drying method, but this simple dried molasses, and be easy to moisture absorption caking, result of use is not good.
Except liquid molasses, the existing curing about liquid condition molasses, mainly liquid condition molasses is processed as shaping bulk or the process of powdery, molasses are first through grinding, filtration, adopt drum drying equipment, mainly the liquid condition molasses after filtration is sprayed at roller drier outer surface of cylinder, by scraper plate, molasses is scraped after molasses drying, be processed into powdery or bulk through cooling.This simple drum drying method, its outer surface of cylinder temperature controls at 60 DEG C-160 DEG C, liquid sugar mulse can be divided and become 3%-9% from 30%-70%.Just that molasses are temporarily dry, but be very easy to moisture absorption caking, and result of use is not good.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of that can keep dry state for a long time, Aflatoxins M1 that can obviously reduce in the dairy products of ruminant, can significantly improve the ruminant solid feed additive of the output of milk of ruminant.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
Technical scheme 1
A kind of ruminant solid feed additive, comprises carrier and molasses, two or more of described carriers selected from silica, montmorillonite, maize cob meal, and the mass content of described molasses in this feed addictive is 45-55%.
Technical scheme 2
Feed addictive according to technical scheme 1, is characterized in that, described carriers selected from silica and montmorillonite combination or the combination of silica and corncob or the combination of montmorillonite and maize cob meal.
Technical scheme 3
Feed addictive according to technical scheme 2, is characterized in that, described carrier is silicon dioxide powder and montmorillonite powder combination, and part by weight is 1.95-2.05:1.95-2.05; Or described carrier is the combination of silicon dioxide powder and corncob, part by weight is 1.95-2.05:0.95-1.05; Or described carrier is the combination of montmorillonite powder and maize cob meal, part by weight is 1.95-2.05:0.95-1.05.
Technical scheme 4
According to the feed addictive in technical scheme 1 ~ 3 described in any one, the water content of described solid feed additive is less than 8%, is preferably less than 7%.
Technical scheme 5
According to the feed addictive in technical scheme 1 ~ 4 described in any one, the sugar content of described solid feed additive is 22.5-27.5%.Sugar content refers to the quality of contained sugar in the edible articles for use of unit mass.Can see the assay method of total reducing sugar in food (reducing sugar method), Chinese Industrial Standards (CIS) number is GB5009.7-85.
Technical scheme 6
Feed addictive according to technical scheme 1, described feed addictive is composited by silica, montmorillonite, maize cob meal and molasses.
Technical scheme 7
Feed addictive according to technical scheme 6, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 1.95-2.05:1.95-2.05:0.95-1.05:4.8-5.2, preferably, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 1.98-2.02:1.98-2.02:0.98-1.02:4.9-5.0; More preferably, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 2.00:2.00:1.00:5.00.
Technical scheme 8
A ruminant preparation method for solid feed additive, comprises the steps:
Liquid molasses are mixed with carrier by a, preferably, liquid molasses and silicon dioxide powder, montmorillonite powder and maize cob meal are evenly mixed step by step;
B, carries out drying and forms solid feed additive, until the mass content of described molasses in this feed addictive is 45-55%;
C, pulverizes the solid feed additive obtained from step b.
Technical scheme 9
Preparation method according to technical scheme 8, described in step a, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 1.95-2.05:1.95-2.05:0.95-1.05:4.8-5.2, preferably, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 1.98-2.02:1.98-2.02:0.98-1.02:4.9-5.0; More preferably, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 2.00:2.00:1.00:5.00.
Technical scheme 10
Preparation method according to technical scheme 8 or 9, step b is, carries out drying, until the water content of described solid feed additive is less than 8%, is preferably less than 7%.
Technical scheme 11
According to the preparation method in technical scheme 8-10 described in any one, described drying is vibra fluidized bed drying, and the concrete technology of this vibra fluidized bed drying can be, adopts vibrated fluidized bed drying more than 15 minutes more than 100 DEG C.
Technical scheme 12
According to the preparation method in technical scheme 8-11 described in any one, by the part by weight of molasses in adjustment feed, the sugar content of described solid feed additive is made to be 22.5 ~ 27.5%.
Technical scheme 13
Preparation method according to technical scheme 8, it is characterized in that, the part by weight of described silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 1.95-2.05:1.95-2.05:0.95-1.05:4.8-5.2, preferably, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 1.98-2.02:1.98-2.02:0.98-1.02:4.9-5.0; More preferably, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 2.00:2.00:1.00:5.00.
Technical scheme 14
A kind of Powdered milk cow solid feed additive, comprises carrier and molasses, two or more of described carriers selected from silica, montmorillonite, maize cob meal, and the mass content of described molasses in this feed addictive is 45-55%.
Technical scheme 15
A kind of Powdered milk cow solid feed additive, comprises carrier and molasses, two or more of described carriers selected from silica powder, montmorillonite powder, maize cob meal, and the mass content of described molasses in this feed addictive is 45-55%.
Technical scheme 16
Additive according to technical scheme 14 or 15, the water content of described feed addictive is less than 8%, is preferably less than 7%.
Technical scheme 17
Additive according to technical scheme 14, is characterized in that, described carrier is silicon dioxide powder, montmorillonite powder and maize cob meal.
Technical scheme 18
Additive according to technical scheme 17, is characterized in that, described molasses form described molasses layer on the surface of described carrier.
Technical scheme 19
A kind of ruminant feed, containing the feed addictive according to any one of technical scheme 1-7 or technical scheme 14-16 in this feed, described feed addictive is less than 1.5% relative to the addition of ruminant feed gross mass.
According to feed addictive of the present invention, can keep dry state for a long time; Use the ruminant feed of this feed addictive, obviously can reduce the Aflatoxins M1 in the dairy products of ruminant, the output of milk of ruminant can be significantly improved.
Detailed description of the invention
Introduce technical scheme of the present invention in detail below.
The present invention is divided into three aspects, and first aspect is ruminant solid feed additive, and second aspect is the preparation method of this feed addictive, and the third aspect is the ruminant feed utilizing this feed addictive.
The solid feed additive of ruminant according to a first aspect of the invention, comprise carrier and molasses, two or more of described carriers selected from silica, montmorillonite, maize cob meal, the mass content of described molasses in this feed addictive is 45-55%.
For above-mentioned ruminant solid feed additive, wherein, described carrier can be the combination of silica and montmorillonite combination, the combination of silica and corncob, the combination of montmorillonite and maize cob meal, silica and montmorillonite and maize cob meal; Preferably, the combination of described carrier to be the combination of montmorillonite and maize cob meal or described carrier be silica and montmorillonite and maize cob meal; More preferably, described carrier is the combination of silica and montmorillonite and maize cob meal.Described montmorillonite also can replace with attapulgite.
For above-mentioned ruminant solid feed additive, wherein, the state of described silica and montmorillonite is powder.Preferably, the powder of described silica, the powder of described montmorillonite, the particle diameter of described maize cob meal are 0.178mm(millimeter) below.80 order metallic screen screenings can be utilized.
The state of the carrier in the present invention is powder, and after such carrier and molasses compound, through the operation such as super-dry and pulverizing, obtain final solid feed additive, the water content of this solid feed additive is below 8%.Such solid feed additive is dry powdery, and because pulverous carrier is together with molasses, even if so molasses have water suction a little, the powdered substance so as carrier also can absorb water, thus can ensure the drying regime of molasses.In addition, due to the introducing of these carriers, this solid feed additive obviously can reduce Aflatoxins M1 in the dairy products such as cow's milk, can significantly improve the output of milk of the ruminants such as milk cow.Analyzing reason may be that, after carrier and molasses compound, molasses form very thin molasses layer on the surface of carrier, and such molasses layer is conducive to the absorption of molasses, thus clearly can improve the output of milk of the ruminants such as milk cow.
Comprehensively, the present invention is by adding the carrier adsorption molasses such as attapulgite or montmorillonite, silica, montmorillonite, maize cob meal in liquid molasses, preferred product is filled a prescription, and adopts the dry molasses of solid drying mode, the dry molasses feed additive product of gained.The present inventor surprisingly finds, such feedstuff additive product is the dry problem solving the not easily accumulating of liquid molasses, not easily interpolation, poor quality's control on the one hand, and anti-moisture absorption is significantly better than simple drying means.On the other hand by adding the mineral matter such as montmorillonite, concave convex rod, to the dairy products quality such as the output of milk, raising milk improving the ruminants such as milk cow, reducing Ruzhong Aflatoxins M1 successful and being better than liquid molasses or simple dry molasses.
For above-mentioned ruminant solid feed additive, preferably, this feed addictive is composited by silicon dioxide powder, montmorillonite powder, maize cob meal and molasses, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 1.95-2.05:1.95-2.05:0.95-1.05:4.8-5.2, preferably, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 1.98-2.02:1.98-2.02:0.98-1.02:4.9-5.0; More preferably, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 2.00:2.00:1.00:5.00.
The preparation method of feed addictive according to a second aspect of the invention, comprises the steps:
Liquid molasses are mixed with carrier by a, preferably, liquid molasses and silicon dioxide powder, montmorillonite powder and maize cob meal are evenly mixed step by step;
B, carries out drying and forms solid feed additive, until the mass content of described molasses in this feed addictive is 45-55%;
C, pulverizes the solid feed additive obtained from step b.
The use feed utilizing this feed addictive according to a third aspect of the invention we, containing described feed addictive in this feed, described feed addictive is less than 1.5% relative to the addition of ruminant feed gross mass.
Preferably, described feed addictive is 1.5% ~ 1.2% relative to the addition of ruminant feed gross mass.
After having invented this feed addictive, the present inventor further study the suitable addition of feed addictive in ruminant feed in this.Find through research, the addition of this feed addictive is preferably less than 1.5%.If improve addition further, then its effect increases slowly, and that is cost can increase very fast and effect increases slowly, so most preferred addition scope is 1.5% ~ 1.2%.
The content of lactoprotein can be improved for the present invention, its measuring principle can underdraw into, using fresh milk sample and sulfuric acid and the copper sulphate together hot digestion as catalyst, make breaks down proteins, the ammonia of decomposition is combined with sulfuric acid and generates ammonium sulfate.Then distillation of alkalizing makes ammonia dissociate, and again with sulfuric acid or hydrochloric acid standard solution titration after absorbing with boric acid, the consumption according to acid is multiplied by conversion coefficient, is protein content.
Below by embodiment, various aspects of the present invention are described.
The concrete condition of the article used in the following embodiments is as follows:
Molasses, cane molasses, Angel Yeast company, sugar content more than 52%.
Silicon dioxide powder, prosperous safe micro-nano chemical plant, Shouguang City of Shandong Province, mixed type silica, 80 orders.
Montmorillonite powder, Heng Run Trade Co., Ltd. of Chifeng City, efficient nano montmorillonite, particle diameter 80 order.
Maize cob meal, the favorable to the people corncob processing factory in Jinan, particle diameter 80 order.
Fluid bed, Changzhou effect drying equipment Co., Ltd, ZLG series vibra fluidized bed drying (cooling) machine.
The various index determining method that each embodiment is used and instrument as follows:
Wherein, the concrete measuring method of the feed intake of milk cow is weight method, and namely every day, feeding capacity deducted residue doses.
The concrete assay method of the output of milk is weighed for being milked every day by cattle farm, can draw output of milk data.
The assay method of the content of the Aflatoxins M1 in cow's milk is the 4th method in Chinese Industrial Standards (CIS) GB5413.37-2010.
The assay method of the content of milk protein in cow's milk is Kjeldahl's method, can adopt standard GB/T/T14771-93(S) measure.
The preparation of embodiment 1 feed addictive
First, take silicon dioxide powder 195kg(kilogram respectively), montmorillonite powder 195kg, maize cob meal 95kg and liquid molasses 480kg, then, (will often kind of raw material divide three batches) silicon dioxide powder, montmorillonite powder and maize cob meal is added in batches in liquid molasses, molasses are made to obtain mixture with as the silicon dioxide powder of carrier, montmorillonite powder and maize cob meal Homogeneous phase mixing, by mixture vibrated fluidized bed at the temperature of 100 DEG C dry 15 minutes, obtain dry block, this block is pulverized, obtains feed addictive 1#.
The preparation of embodiment 2 feed addictive
First, take silicon dioxide powder 205kg, montmorillonite powder 205kg, maize cob meal 105kg and liquid molasses 520kg respectively, then, (will often kind of raw material divide three batches) silicon dioxide powder, montmorillonite powder and maize cob meal is added in batches in liquid molasses, molasses are made to obtain mixture with as the silicon dioxide powder of carrier, montmorillonite powder and maize cob meal Homogeneous phase mixing, by mixture vibrated fluidized bed at the temperature of 110 DEG C dry 12 minutes, obtain dry block, this block is pulverized, obtains feed addictive 2#.
The preparation of embodiment 3 feed addictive
First, take silicon dioxide powder 195kg, montmorillonite powder 205kg, maize cob meal 95kg and liquid molasses 520kg respectively, then, (will often kind of raw material divide three batches) silicon dioxide powder, montmorillonite powder and maize cob meal is added in batches in liquid molasses, molasses are made to obtain mixture with as the silicon dioxide powder of carrier, montmorillonite powder and maize cob meal Homogeneous phase mixing, by mixture vibrated fluidized bed at the temperature of 120 DEG C dry 10 minutes, obtain dry block, this block is pulverized, obtains feed addictive 3#.
The preparation of embodiment 4 feed addictive
First, take silicon dioxide powder 205kg, montmorillonite powder 195kg, maize cob meal 105kg and liquid molasses 480kg respectively, then, (will often kind of raw material divide three batches) silicon dioxide powder, montmorillonite powder and maize cob meal is added in batches in liquid molasses, molasses are made to obtain mixture with as the silicon dioxide powder of carrier, montmorillonite powder and maize cob meal Homogeneous phase mixing, by mixture vibrated fluidized bed at the temperature of 100 DEG C dry 15 minutes, obtain dry block, this block is pulverized, obtains feed addictive 4#.
The preparation of embodiment 5 feed addictive
First, take silicon dioxide powder 198kg, montmorillonite powder 198kg, maize cob meal 98kg and liquid molasses 490kg respectively, then, (will often kind of raw material divide three batches) silicon dioxide powder, montmorillonite powder and maize cob meal is added in batches in liquid molasses, molasses are made to obtain mixture with as the silicon dioxide powder of carrier, montmorillonite powder and maize cob meal Homogeneous phase mixing, by mixture vibrated fluidized bed at the temperature of 100 DEG C dry 15 minutes, obtain dry block, this block is pulverized, obtains feed addictive 5#.
The preparation of embodiment 6 feed addictive
First, take silicon dioxide powder 202kg, montmorillonite powder 202kg, maize cob meal 102kg and liquid molasses 500kg respectively, then, (will often kind of raw material divide three batches) silicon dioxide powder, montmorillonite powder and maize cob meal is added in batches in liquid molasses, molasses are made to obtain mixture with as the silicon dioxide powder of carrier, montmorillonite powder and maize cob meal Homogeneous phase mixing, by mixture vibrated fluidized bed at the temperature of 100 DEG C dry 15 minutes, obtain dry block, this block is pulverized, obtains feed addictive 6#.
The preparation of embodiment 7 feed addictive
First, take silicon dioxide powder 200kg, montmorillonite powder 200kg, maize cob meal 100kg and liquid molasses 500kg respectively, then, (will often kind of raw material divide three batches) silicon dioxide powder, montmorillonite powder and maize cob meal is added in batches in liquid molasses, molasses are made to obtain mixture with as the silicon dioxide powder of carrier, montmorillonite powder and maize cob meal Homogeneous phase mixing, by mixture vibrated fluidized bed at the temperature of 100 DEG C dry 15 minutes, obtain dry block, this block is pulverized, obtains feed addictive 7#.
The preparation of embodiment 8 feed addictive
First, take silicon dioxide powder 237.5kg, montmorillonite powder 237.5kg and liquid molasses 480kg respectively, then, (will often kind of raw material divide three batches) silicon dioxide powder and montmorillonite powder is added in batches in liquid molasses, make molasses obtain mixture with as the silicon dioxide powder of carrier and montmorillonite powder Homogeneous phase mixing, by mixture vibrated fluidized bed at the temperature of 100 DEG C dry 15 minutes, obtain dry block, this block is pulverized, obtains feed addictive 8#.
The preparation of embodiment 9 feed addictive
First, take silicon dioxide powder 337.5kg, maize cob meal 177.5kg and liquid molasses 520kg respectively, then, (will often kind of raw material divide three batches) silicon dioxide powder and maize cob meal is added in batches in liquid molasses, make molasses obtain mixture with as the silicon dioxide powder of carrier and maize cob meal Homogeneous phase mixing, by mixture vibrated fluidized bed at the temperature of 110 DEG C dry 12 minutes, obtain dry block, this block is pulverized, obtains feed addictive 9#.
The preparation of embodiment 10 feed addictive
First, take montmorillonite powder 337.5kg, maize cob meal 177.5kg and liquid molasses 520kg respectively, then, (will often kind of raw material divide three batches) montmorillonite powder and maize cob meal is added in batches in liquid molasses, make molasses obtain mixture with as the montmorillonite powder of carrier and maize cob meal Homogeneous phase mixing, by mixture vibrated fluidized bed at the temperature of 120 DEG C dry 10 minutes, obtain dry block, this block is pulverized, obtains feed addictive 10#.
The preparation of comparative example 11 feed addictive
First, take maize cob meal 500kg and liquid molasses 500kg respectively, then, (will often kind of raw material divide three batches) maize cob meal is added in batches in liquid molasses, make molasses obtain mixture with as the maize cob meal Homogeneous phase mixing of carrier, by mixture vibrated fluidized bed at the temperature of 120 DEG C dry 10 minutes, obtain dry block, this block is pulverized, obtains feed addictive 11#.
The part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and liquid molasses in embodiment 1 ~ 10 and comparative example 11, is summarized as follows table 1.
Each constituent content of the feed addictive of table 1 embodiment 1 ~ 10 and comparative example 11
| Feed addictive | Silicon dioxide powder | Montmorillonite powder | Maize cob meal | Liquid molasses |
| 1# | 195 | 195 | 95 | 480 |
| 2# | 205 | 205 | 105 | 520 |
| 3# | 195 | 205 | 95 | 520 |
| 4# | 205 | 195 | 105 | 480 |
| 5# | 198 | 198 | 98 | 490 |
| 6# | 202 | 202 | 102 | 500 |
| 7# | 200 | 200 | 100 | 500 |
| 8# | 237.5 | 237.5 | 0 | 480 |
| 9# | 337.5 | 0 | 177.5 | 520 |
| 10# | 0 | 337.5 | 177.5 | 520 |
| 11# | 0 | 0 | 500 | 500 |
The water content of embodiment 12 feed addictive and the detection of moisture absorption
Measure the water content in the feed addictive of embodiment 1 ~ 10 and comparative example 11, what the determination of moisture method of feed addictive adopted Chinese Industrial Standards (CIS) GB/T6435-2006(to adopt is the assay method being directed to other feeds in this standard, namely step 1 is from 8.1.2 joint, because step is more, do not repeat them here) measure.The result measured is as shown in table 2 below.
Measure the moisture absorption in the feed addictive of embodiment 1 ~ 10 and comparative example 11, the assay method of the moisture absorption of feed addictive is, by visually observing, judges that water content improves how many with or without luming.
The water content of the feed addictive of table 2 embodiment 1 ~ 10 and comparative example 11
As can be seen from Table 2, the water content of the feed addictive of embodiment 1 ~ 10 is below 8%, and the water content of some embodiment reaches about 6%, has good moisture absorption.
The preparation of embodiment 13 milk cow feed
By embodiment 1 ~ 10 and comparative example 11 to 1# ~ 11# feed addictive according to 1.5% part by weight add not that (from east, Shanghai, diet feed wishes that feed companies buys containing the dairy cow diet feed of molasses to.Model is cow concentrate supplement) in, mix and namely obtain milk cow forage 1 ' ~ 11 '.
Dairy cow diet feed not containing molasses is designated as 12 ' feed.
The effect of embodiment 14 ~ 24 milk cow feed
First (often organizing milk cow is 10, and milk cow is holstein cow kind, and the age is the milk cow of 2-3 parity to use 12 ' forage feed, 11 groups of milk cows 30 days.), then measure the mean value of anti-heat stress of the content of the Aflatoxins M1 in the feed intake of milk cow, the output of milk, cow's milk and content of milk protein, milk cow, result is as shown in table 3.
The table 3 milk cow feeding effect of feed 12 '
It should be noted that, the data in table 3 are the mean value of the result measured the 30th day time.
From the 31st day, use milk cow feed 1 ' ~ 11 ' to be respectively used to raise 11 groups of above-mentioned milk cows, continuous nursing is after 30 days, the anti-heat stress etc. of the content of the Aflatoxins M1 in the feed intake of milk cow, the output of milk, cow's milk and content of milk protein, milk cow, result is as shown in table 4 below.
The table 4 milk cow feeding effect of feed 1 ' ~ 11 '
Continue to use milk cow feed 1 ' ~ 11 ' to be respectively used to raise 11 groups of above-mentioned milk cows, feed continuously again after 5 days, the anti-heat stress etc. of the content of the Aflatoxins M1 in the feed intake of milk cow, the output of milk, cow's milk and content of milk protein, milk cow, result is as shown in table 5 below.
The table 5 milk cow feeding effect of feed 1 ' ~ 11 '
As can be seen from Table 4, in embodiment 5, the feed intake of milk cow is from 23.2kg(kilogram)/sky brings up to 23.9kg/ days, the output of milk was increased to 28.5kg/ days from 26.8kg/ days, the content of milk protein of cow's milk is increased to 3.6% by 3.2% simultaneously, and the Aflatoxins M1 in cow's milk has been reduced to 0.10ppb from 0.18ppb.Anti heat stress for milk cow also obviously improves.
In addition, as can be seen from Table 5, if fed after 5 days continuously, the output of milk of milk cow then can bring up to 28.5kg/ days again.
Can find out, use milk cow forage of the present invention, the feed intake of milk cow increases, content of milk protein in cow's milk obviously increases, Aflatoxins M1 in cow's milk obviously reduces, the anti-heat stress of milk cow obviously improves.
Claims (13)
1. a ruminant solid feed additive, comprises carrier and molasses, two or more of described carriers selected from silica, montmorillonite, maize cob meal, and the mass content of described molasses in this feed addictive is 45-55%.
2. feed addictive according to claim 1, is characterized in that, described carriers selected from silica and montmorillonite combination or the combination of silica and corncob or the combination of montmorillonite and maize cob meal.
3. feed addictive according to claim 2, is characterized in that, described carrier is silicon dioxide powder and montmorillonite powder combination, and part by weight is 1.95-2.05:1.95-2.05; Or described carrier is the combination of silicon dioxide powder and corncob, part by weight is 1.95-2.05:0.95-1.05; Or described carrier is the combination of montmorillonite powder and maize cob meal, part by weight is 1.95-2.05:0.95-1.05.
4. according to the feed addictive in claims 1 to 3 described in any one, it is characterized in that, the water content of described solid feed additive is less than 8%, is preferably less than 7%.
5. according to the feed addictive in Claims 1 to 4 described in any one, it is characterized in that, the sugar content of described solid feed additive is 22.5-27.5%.
6. feed addictive according to claim 1, is characterized in that, described feed addictive is composited by silica, montmorillonite, maize cob meal and molasses.
7. feed addictive according to claim 6, is characterized in that, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 1.95-2.05:1.95-2.05:0.95-1.05:4.8-5.2; Preferably, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 1.98-2.02:1.98-2.02:0.98-1.02:4.9-5.0; More preferably, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 2.00:2.00:1.00:5.00.
8. a ruminant preparation method for solid feed additive, comprises the steps:
Liquid molasses are mixed with carrier by a, preferably, liquid molasses and silicon dioxide powder, montmorillonite powder and maize cob meal are evenly mixed step by step;
B, carries out drying and forms solid feed additive, until the mass content of described molasses in this feed addictive is 45-55%;
C, pulverizes the solid feed additive obtained from step b.
9. preparation method according to claim 8, it is characterized in that, described in step a, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 1.95-2.05:1.95-2.05:0.95-1.05:4.8-5.2, preferably, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 1.98-2.02:1.98-2.02:0.98-1.02:4.9-5.0; More preferably, the part by weight of silicon dioxide powder, montmorillonite powder, maize cob meal and molasses is 2.00:2.00:1.00:5.00.
10. preparation method according to claim 8 or claim 9, it is characterized in that, step b is, carries out drying, until the water content of described solid feed additive is less than 8%, is preferably less than 7%.
11. preparation methods according to Claim 8 in-10 described in any one, it is characterized in that, described drying is vibra fluidized bed drying, and the concrete technology of this vibra fluidized bed drying can be, adopts vibrated fluidized bed more than 100 DEG C dry more than 15 minutes.
12. preparation methods according to Claim 8 in-11 described in any one, is characterized in that, by the part by weight of molasses in adjustment feed, make the sugar content of described solid feed additive be 22.5 ~ 27.5%.
13. 1 kinds of ruminant feeds, containing the feed addictive according to any one of claim 1-7 in this feed, described feed addictive is less than 1.5% relative to the addition of ruminant feed gross mass.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494941A (en) * | 2015-12-31 | 2016-04-20 | 天津芯慧鸿业科技发展有限公司 | Cattle-sheep energy feed and processing method thereof |
| CN107568468A (en) * | 2017-10-12 | 2018-01-12 | 苏州昆蓝生物科技有限公司 | A kind of small molecule biological feedstuff |
| CN107981044A (en) * | 2017-12-13 | 2018-05-04 | 临沧宏胜生物科技开发有限公司 | Feed/food additives made of one kind molasses and/or blackstrap |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1160495A (en) * | 1996-03-26 | 1997-10-01 | 张云程 | Urea molasses licking-block and its production process |
| CN1947542A (en) * | 2006-11-09 | 2007-04-18 | 杨奇 | Compounding nutrition mineral block for ruminant, and its prepn. process |
| CN101791069A (en) * | 2010-03-15 | 2010-08-04 | 山东省农业科学院畜牧兽医研究所 | Novel high-energy molasses lick block and preparation method thereof |
| CN101984846A (en) * | 2010-11-19 | 2011-03-16 | 云南省草地动物科学研究院 | Molasses type high nutritional lapped bricks for cattle and sheep and manufacturing method thereof |
| CN102578372A (en) * | 2012-03-02 | 2012-07-18 | 广西大学 | Sucrose waste molasses aquiculture feed and preparation method thereof |
-
2013
- 2013-11-11 CN CN201310557120.7A patent/CN104621365A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1160495A (en) * | 1996-03-26 | 1997-10-01 | 张云程 | Urea molasses licking-block and its production process |
| CN1947542A (en) * | 2006-11-09 | 2007-04-18 | 杨奇 | Compounding nutrition mineral block for ruminant, and its prepn. process |
| CN101791069A (en) * | 2010-03-15 | 2010-08-04 | 山东省农业科学院畜牧兽医研究所 | Novel high-energy molasses lick block and preparation method thereof |
| CN101984846A (en) * | 2010-11-19 | 2011-03-16 | 云南省草地动物科学研究院 | Molasses type high nutritional lapped bricks for cattle and sheep and manufacturing method thereof |
| CN102578372A (en) * | 2012-03-02 | 2012-07-18 | 广西大学 | Sucrose waste molasses aquiculture feed and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 郭晨光: "糖蜜在奶牛饲养中的应用研究", 《中国优秀博硕士学位论文全文数据库（硕士） 农业科技辑》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494941A (en) * | 2015-12-31 | 2016-04-20 | 天津芯慧鸿业科技发展有限公司 | Cattle-sheep energy feed and processing method thereof |
| CN107568468A (en) * | 2017-10-12 | 2018-01-12 | 苏州昆蓝生物科技有限公司 | A kind of small molecule biological feedstuff |
| CN107568468B (en) * | 2017-10-12 | 2021-01-29 | 苏州昆蓝生物科技有限公司 | Micromolecular biological feed |
| CN107981044A (en) * | 2017-12-13 | 2018-05-04 | 临沧宏胜生物科技开发有限公司 | Feed/food additives made of one kind molasses and/or blackstrap |
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