CN107637698A - A kind of compound premixed feed being added in lactation calf acidifying milk and its application - Google Patents
A kind of compound premixed feed being added in lactation calf acidifying milk and its application Download PDFInfo
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- CN107637698A CN107637698A CN201710980973.XA CN201710980973A CN107637698A CN 107637698 A CN107637698 A CN 107637698A CN 201710980973 A CN201710980973 A CN 201710980973A CN 107637698 A CN107637698 A CN 107637698A
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Abstract
The invention discloses a kind of compound premixed feed being added in lactation calf acidifying milk and its application, it is by vitamin, trace element, mineral matter, anticoccidial drug, the compound premixed feed of lactoferricin and carbohydrate composition, the vitamin and Trace Elements added in product of the present invention, effectively prevent the generation of calf vitamin-deficiency, improve calf immunity, promote intestinal epithelial cell development, establish good intestinal microflora, reduce diarrhea disease percentage, reduce calf wean, the influence of the stress reactions such as beveling, calf is set to develop into strong growing cattle.Feeding effect of the present invention is notable, and raw material sources are convenient, reasonable price, can reduce the calf diarrhea incidence of disease, improves weanling weight, and 60 age in days weanling weights averagely increase by 3 kilograms, can increase about 72 yuan/head of economic benefit.
Description
Technical field
The invention belongs to calf forage technical field, is related to a kind of compound premixing being added in lactation calf acidifying milk and closes
Feed product, suitable for 3-60 age in days calves, and the age in days of calf 60 can be made smoothly to wean.
Background technology
At present, cattle farm typically uses powered milk substitute or milk（Fresh milk or whole milk powder）Feed calf.It is especially low in milk valency
Or in the case of sales difficulty, more cattle farms are abandoned using powered milk substitute, and milk is raised after pasteurization or acidification
Feed calf.For newborn calf, milk is high-quality source of nutrition, and butterfat and lactoprotein digestibility are high（99-100%）, fit
Mouth property is good.But milk still has certain limitation, the whole milk powder or milk especially stored for a long time is by pasteurization
Milk after reason.
Various micro- contents in milk, it is impossible to meet the requirement of calf normal growth, as manganese can only meet 1%,
Copper can only meet 8%, and cobalt can only meet 9%, and selenium can only meet 67%, therefore produce upper often generation trace element deficiency, such as hair
Color is abnormal, white muscle disease etc.；Vitamin can not meet the needs of calf in milk, as VE can only meet the 12% of calf requirement,
If whole milk powder is after long-term preserve or after bar killing sterilizing, vitamin loss is bigger, it is necessary to add multivitamin with full
The requirement of sufficient calf vitamin；Newborn calf needs to set up the intestinal flora of normal health, prevents pathogen from drawing
The diarrhoea risen occurs, and the main component bovine lactoferrin active peptide in Bovine lactoferricin has high bioactivity and broad-spectrum antiseptic
（Resisting gram-positive bacteria and Gram-negative bacteria）, anti-inflammatory, growth promotion, improve immunity and the distinctive biology such as anti-oxidant
Function, calf diarrhea can be prevented and improve calf immunity；Newborn calf is easy to infect in the environment global-worm illness, it is necessary to add
Appropriate coccidiostat is added to be prevented.
The content of the invention
The shortcomings that present invention is primarily directed to above-mentioned prior art and deficiency, there is provided one kind can meet that lactation calf is comprehensive
The vitamin and microelement compound premixed feed of nutritional need.
To achieve the above object, the invention discloses following technology contents:
A kind of compound premixed feed being added in lactation calf acidifying milk, it is characterised in that it is by vitamin, micro member
The compound premixed feed that element, mineral matter, anticoccidial drug, lactoferricin and carbohydrate form, its composition are as follows：
The present invention further discloses the preparation method for the compound premixed feed being added in lactation calf acidifying milk, its feature
It is to carry out by the steps：
（1）All raw materials cross 40 mesh and 80 mesh sieves, wherein 80 mesh sieve fineness raw materials are more than 90%；
（2）Manufacture uses double-shaft paddle formula high efficient mixer（SLHSJ0.2）, capacity 100kg-250kg mixed, and every batch mixed
Close 5~10 minutes time, mixture homogeneity CV≤5%.
The method of the invention further disclosed using compound premixed feed feeding calf, it is characterised in that：Will be multiple
Conjunction premixed feed, which is added in acidifying milk, to be well mixed, and addition is by every kilogram of acidifying milk 1 gram of this product of addition.
The compound premixed feed of the invention that be added in lactation calf acidifying milk that further discloses is used in preparation
Improve the application in terms of 60 age in days calf body weight.Application particularly in terms of for preventing calf diarrhea.The results show：
Compound premixed feed prepared by the present invention improves calf immunity, can particularly dramatically increase 60 age in days calf body weight,
Calf immune system is set to reach optimal；Promote intestinal epithelial cell development, establish good intestinal microflora, reduce diarrhoea
The incidence of disease, to preventing calf diarrhea significant effect；Stress reaction caused by calf wean, beveling etc. is reduced, enhancing calf is anti-should
The ability of swashing, makes calf develop into strong growing cattle.
Compound premixed feed nutritional ingredient prepared by the present invention is as follows：
The nutritional ingredient of the premix of table 1.
The compound premixed feed disclosed by the invention being added in lactation calf acidifying milk is compared with prior art, possessed
Advantage is with benefit：
（1）It is a kind of premix being made up of water soluble vitamin, trace element, mineral matter, anticoccidial drug and carbohydrate, aims at
Lactation calf is designed, and palatability is good, is to develop the nutrition fortifier designed to meet that calf grows up healthy and sound.Its product function is such as
Under：Strengthen the vitamin and mineral composition of acidifying milk, prevent the generation of deficiency disease；Calf immunity is improved, calf is immunized
System reaches optimal；Promote intestinal epithelial cell development, establish good intestinal microflora, reduce diarrhea disease percentage；Subtract
The stress reactions such as few calf wean, beveling, strengthen calf anti-stress ability, calf is developed into strong growing cattle.
（2）Product feeding effect of the present invention is notable, and raw material sources are convenient, reasonable price, can reduce the raising of calf into
This, obtains larger economic benefit.
Embodiment
The present invention is described below by specific embodiment.Unless stated otherwise, technological means used in the present invention is
Method known in those skilled in the art.In addition, embodiment is interpreted as illustrative, to be not intended to limit the present invention model
Enclose, the spirit and scope of the invention are limited only by the claims that follow.To those skilled in the art, without departing substantially from this hair
On the premise of bright spirit and scope, the various changes or change that are carried out to the material component in these embodiments and dosage also belong to
In protection scope of the present invention.Raw material sources therein are as follows：
Calcium monohydrogen phosphate is purchased in Sichuan Chuan Heng Chemical Co., Ltd；
Coban（20%）, Solvisyn-A（50miu/g）, water soluble vitamin D3（50miu/g）, water soluble vitamin life
Plain E（50%）, vitamin B1, vitamin B2 (80%), vitamin B6, vitamin B12 (1%), niacinamide, calcium pantothenate, biotin
(2%), folic acid, vitamin C, ethoxyquinoline（30%）, Angel Yeast selenium（0.2%）, the happy iron of ammonia dimension（15%）, cobalt chloride (1%),
Manganese sulfate（30%）, the happy copper of ammonia dimension（10%）, the happy zinc of ammonia dimension（12%）, calcium iodate（1%）Purchase in Tianjin new ideas biology skill
Art Co., Ltd；
Lactoferricin is purchased in Hunan get Yi bio tech ltd；
Carrier（Glucose）It is commercially available.
Prescription:Prescription is carried out by following dosage, and carries out feeding experiment, premix 1 is prepared by the formula of the dosage 1 of table 2,
The formula for pressing dosage 2 prepares premix 2, presses formula 3 and prepares premix 3.
The product formula of table 2.（Unit:kg）
Processing method：
Manufacture uses double-shaft paddle formula high efficient mixer（SLHSJ0.2）, capacity 100kg-250kg.Every batch of incorporation time 5~10
Minute, mixture homogeneity CV≤5%.In embodiment, all raw materials cross 40 mesh and 80 mesh sieves, wherein 80 mesh sieve fineness are former
Material is more than 90%.
Embodiment 1
24 birth cow calves of 36-50 kilograms of body weight of kindness animal husbandry Co., Ltd selection in Tianjin, according to birth order,
The method designed using completely randomized experiment, is divided into control group and test group, every group of 12 calves by cow calf.Control group and examination
Test the feeding program that group use feeds colostrum+acidifying milk+calf particulate material stage by stage, the wean of 60 ages in days.
Control group:1-2 ages in days feed more than colostrum 6kg/d, and carrying out colostrum quality with colostrum refractometer when feeding colostrum comments
Fixed, colostrum is qualified to be fed, and take 4+2 colostrum feeding patterns；3-57 age in days free choice feeding acidulating milks, 58-60 ages in days
Acidifying milk scale of feeding, the wean of 60 ages in days are gradually decreased, free water, 3 ages in days start free choice feeding calf particulate material.
Test group：Premix 1 is added in milk is acidified（Table 2）, 1 kilogram of acidifying milk 1 gram of premix 1 of addition, other
It is identical with control group to feed program.
During experiment, the feed intake of record acidifying milk and particulate material（Table 3）, respectively nascent 1 age in days, 30 ages in days, 60 days
Age measure body weight, body are high, bust and buttocks are wide（Table 4）；Record diarrhoea morbidity number of days, calculates diarrhea disease percentage（Table 5）.Institute will be tested
The data obtained carry out preliminary treatment with Excel, and t check analyses are carried out using the statistical softwares of Statistics SPSS 20.0.Examination
Result is tested to represent using " mean+SD ".
The calf of table 3. is acidified the average feed intake of milk（Kg/ heads）
The age in days of 4. calf of table 1,30 ages in days, 60 age in days body weight, body height, bust, buttocks are wide
Note：Same column shoulder mark is not notable without difference between lowercase letter test group and control group（p>0.05）, lowercase is not
With significant difference between expression test group and control group（p<0.05）
The calf diarrhea rate statistical form of table 5.
As a result show：
1st, 3-45 ages in days and 46-60 ages in days calf add in test group and control group acidifying milk feed intake without significant difference, explanation
Compound premix 1 is added not influence calf acidifying milk feed intake.
2nd, test group and control group be not notable in calf birth weight and 30 age in days weight differences, but 60 age in days body weight are being tried
Test group and be significantly higher than control group, illustrate that addition premix 1 can dramatically increase 60 age in days calf body weight in calf acidifying milk.
3rd, in terms of calf diarrhea rate, test group is lower than control group 3.75 percentage points, declines 56.2%, illustrates compound pre-
Batch mixing 1 is to preventing calf diarrhea significant effect.
4th, Economic and Efficiency Analysis：Adding No. 1 increased cost of premix is：Calf 3-60 ages in days, which are averagely searched for food, is acidified milk
453.55 kilograms, it is necessary to add 453.55 grams of premix No. 1,40 yuan/kg of unit price increases by 18.14 yuan of cost, and 60 age in days body weight increase
Add 3.58 kilograms, per kg body weight according to 30 yuan of calculating, increase by 89.26 yuan/head of economic benefit.
Embodiment 2
24 birth cow calves of 36-50 kilograms of body weight of kindness animal husbandry Co., Ltd selection in Tianjin, according to birth order,
The method designed using completely randomized experiment, is divided into control group and test group, every group of 12 calves by cow calf.Control group and examination
The feeding program that group use feeds colostrum+acidifying milk+calf particulate material stage by stage is tested, and is weaned using 60 ages in days.
Control group:1-2 ages in days feed more than colostrum 6kg/d, and just breast matter is carried out with colostrum refractometer first when feeding colostrum
Amount evaluation, takes 4+2 colostrum feeding patterns；3-57 age in days free choice feeding acidulating milks, 58-60 ages in days gradually decrease acidifying milk
Scale of feeding, the wean of 60 ages in days, free water, 3 ages in days start free choice feeding calf particulate material.
Test group：Premix 2 is added in milk is acidified（Table 2）, 1 kilogram of acidifying milk 1 gram of premix 2 of addition, other
Feed the same control group of program.
During experiment, respectively in nascent 1 age in days, 60 age in days ages measure body weight（Table 6）；Record diarrhoea morbidity number of days, is calculated
Diarrhea disease percentage（Table 7）.The data for testing gained are subjected to preliminary treatment with Excel, t inspections are carried out using SAS8.2 statistical softwares
Test analysis.Result of the test uses average value+standard deviation.
The age in days of 6. calf of table 1 and 60 age in days body weight
Note：Same column shoulder mark is not notable without lowercase letter indication difference（p>0.05）, lowercase is different to represent significant difference（p<
0.05）
The calf diarrhea rate statistical form of table 7
As a result show：
1st, test group and control group difference in calf birth weight is not notable, and 60 age in days body weight test groups are significantly higher than control group,
Illustrate that addition premix 2 can dramatically increase 60 age in days calf body weight in calf acidifying milk.
2nd, in terms of calf diarrhea rate, test group is lower than control group 4.17 percentage points, declines 62.5%, illustrates that addition is pre-
Batch mixing 2 is to preventing calf diarrhea significant effect.
3rd, Economic and Efficiency Analysis：Adding No. 2 increased costs of premix is：Every calf 3-60 age in days is averagely searched for food acidifying
453.55 kilograms of milk is, it is necessary to add 453.55 grams of premix No. 2,40 yuan/kg of unit price, increases by 18.14 yuan of cost, 60 age in days body weight
4.64 kilograms of increase, according to every 30 yuan of calculating of kg body weight, increase by 121.06 yuan/head of economic benefit.
Embodiment 3
24 birth cow calves of 36-50 kilograms of body weight of kindness animal husbandry Co., Ltd selection in Tianjin, according to birth order,
The method designed using completely randomized experiment, is divided into control group and test group, every group of 12 calves by cow calf.Control group and examination
The feeding program that group use feeds colostrum+acidifying milk+calf particulate material stage by stage is tested, and is weaned using 60 ages in days.
Control group:1-3 ages in days feed more than colostrum 6kg/d, and just breast matter is carried out with colostrum refractometer first when feeding colostrum
Amount evaluation, take 4+2 feeding colostrum pattern；3-57 age in days free choice feeding acidulating milks, 58-60 ages in days gradually decrease acidifying
Milk scale of feeding, the wean of 60 ages in days, free water, 3 ages in days start free choice feeding calf particulate material.
Test group：Premix 3 is added in milk is acidified（Table 2）, 1 kilogram of acidifying milk 1 gram of premix 3 of addition, other
Feed the same control group of program.
During experiment, respectively in nascent 1 age in days, 60 age in days ages measure body weight（Table 8）；Record diarrhoea morbidity number of days, is calculated
Diarrhea disease percentage（Table 9）.The data for testing gained are subjected to preliminary treatment with Excel, t inspections are carried out using SAS8.2 statistical softwares
Test analysis.Result of the test uses average value+standard deviation.
The age in days of 8 calf of table 1,60 age in days body weight
Note：Same column shoulder mark is not notable without lowercase letter indication difference（p>0.05）, lowercase is different to represent significant difference（p<
0.05）
The calf diarrhea rate statistical form of table 9
As a result show：
1st, test group and control group difference in calf birth weight is not notable, and 60 age in days body weight test groups are significantly higher than control group,
Illustrate that addition premix 3 can dramatically increase 60 age in days calf body weight in calf acidifying milk.
2nd, in terms of calf diarrhea rate, test group is lower than control group 2.78 percentage points, declines 41.68%, illustrates additive
No. 3 to preventing calf diarrhea significant effect.
3rd, Economic and Efficiency Analysis：Adding No. 3 increased costs of premix is：Every calf 3-60 age in days is averagely searched for food acidifying
453.55 kilograms of milk is, it is necessary to add 453.55 grams of premix No. 3,40 yuan/kg of unit price, increases by 18.14 yuan of cost, 60 age in days body weight
3.87 kilograms of increase, according to every 30 yuan of calculating of kg body weight, increase by 97.96 yuan/head of economic benefit.
Preceding sections have fully disclosed the protection domain that the present invention can be implemented, therefore all according in of the invention disclose
Hold any equal replacement well known in the art carried out, belong to the infringement to the present invention.
Claims (5)
1. a kind of compound premixed feed being added in lactation calf acidifying milk, it is characterised in that it is by vitamin, micro
The compound premixed feed that element, mineral matter, anticoccidial drug, lactoferricin and carbohydrate form, its composition are as follows：
。
2. a kind of preparation method for the compound premixed feed being added in lactation calf acidifying milk described in claim 1, it is special
Sign is to carry out by the steps：
（1）All raw materials cross 40 mesh and 80 mesh sieves, wherein 80 mesh sieve fineness raw materials are more than 90%；
（2）Manufacture uses double-shaft paddle formula high efficient mixer（SLHSJ0.2）, capacity 100kg-250kg mixed, and every batch mixed
Close 5~10 minutes time, mixture homogeneity CV≤5%.
3. a kind of method that product prepared using claim 2 methods described feeds calf, it is characterised in that：By compound premixing
Conjunction feed, which is added in acidifying milk, to be well mixed, and addition is every kilogram of acidifying milk 1 gram of this product of addition.
4. the compound premixed feed being added in lactation calf acidifying milk described in claim 1 is improving 60 age in days calf bodies
The application in double recipe face.
5. the compound premixed feed being added in lactation calf acidifying milk described in claim 1 is in terms of calf diarrhea is prevented
Application.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108740399A (en) * | 2018-08-22 | 2018-11-06 | 天津市畜牧兽医研究所 | It is a kind of to be used for the compound premixed feed and its application that milk cow postpartum gavages |
| CN111280316A (en) * | 2020-02-13 | 2020-06-16 | 黑龙江省三禾饲料有限公司 | Concentrate supplement feed for preventing early weaning calf diarrhea and preparation method thereof |
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Cited By (2)
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| CN108740399A (en) * | 2018-08-22 | 2018-11-06 | 天津市畜牧兽医研究所 | It is a kind of to be used for the compound premixed feed and its application that milk cow postpartum gavages |
| CN111280316A (en) * | 2020-02-13 | 2020-06-16 | 黑龙江省三禾饲料有限公司 | Concentrate supplement feed for preventing early weaning calf diarrhea and preparation method thereof |
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Effective date of registration: 20210107 Address after: 300192, 26 Nankai District Aerospace Road, Tianjin Applicant after: Tianjin Academy of Agricultural Sciences Address before: 300381 17 kilometers, Jin Jing Road, Xiqing District, Tianjin Applicant before: TIANJIN INSTITUTE OF ANIMAL HUSBANDRY AND VETERINARY |
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Application publication date: 20180130 |