CN104489334A - Zinc-rich microbial feed additive for dairy cow and preparation method of zinc-rich microbial feed additive - Google Patents
Zinc-rich microbial feed additive for dairy cow and preparation method of zinc-rich microbial feed additive Download PDFInfo
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- CN104489334A CN104489334A CN201410770992.6A CN201410770992A CN104489334A CN 104489334 A CN104489334 A CN 104489334A CN 201410770992 A CN201410770992 A CN 201410770992A CN 104489334 A CN104489334 A CN 104489334A
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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 zinc-rich microbial feed additive for a dairy cow and a preparation method of the zinc-rich microbial feed additive. The method comprises the following steps: with corn flour, wheat bran, bean pulp, peanut meal, molasses and inorganic zinc as backing materials, adding zinc-enriched yeast, lactic acid bacteria and bacillus subtilis; and fermenting, drying and pelletizing the fermented mixture, so as to obtain the zinc-rich microbial feed additive for the dairy cow. The zinc-rich microbial feed additive adopts safe and nontoxic raw materials and a simple production process, contains beneficial bacteria cells, and is abundant in nutrients; and the organic zinc content in each gram of dried yeast cell reaches 8-12mg. By adding the feed additive disclosed by the invention to the dairy cow feed, the growth and development of the dairy cow can be facilitated; the morbidity is reduced; the milk yield is improved; the content of an organic zinc element in the milk can be increased; and the quality of the milk is improved.
Description
Technical field
the present invention designs a kind of additive for microbe feedstuff, particularly milk cow rich zinc additive for microbe feedstuff and preparation method thereof.
Background technology
Zinc is the required nutriment that humans and animals sustains life and grows, and is one of trace element required in body.Scarce zinc can affect DNA replication dna and protein synthesis in body, has a strong impact on the normal development of skin, bone and other organ.Humans and animals takes inorganic zinc salt (as zinc sulfate etc.) although there is certain effect, and absorption rate is low, often has the reactions such as digestive discomfort, even can cause enterorrhagia.Organic zinc element is added in milk cow forage, milk cow can be improved to the absorption of zinc and utilization, promote the growth rate of milk cow, increase milk production of cow, the illness rate of milk cow can be reduced simultaneously, reduce the use of chemicals, and the organic zinc element of suitable concentration can be kept in milk, improve milk quality.
The zinc of mineralized can be changed into the zinc of organic state by Zinc-rich saccharomyces cerevisiae, can improve the utilization rate of zinc.The zinc utilizing Zinc-rich saccharomyces cerevisiae the zinc of mineralized to be changed into organic state is development of new zinc source, improves the major measure of the utilization rate of zinc.Zinc-rich saccharomyces cerevisiae lacks in zinc disease prevention and therapy animal will play significant effect.In addition, Zinc-rich saccharomyces cerevisiae cell containing abundant nucleic acid, protein, amino acid, vitamin etc., is also a kind of zinc supplementation protein food and feed addictive of high nutritive value.
Substantially have two kinds in prior art the method for adding Zn-ef ficiency in milk cow forage, the first directly adds inorganic zinc element, and the second is the raw material directly added containing organic zinc element.Chinese patent CN201310587619 discloses a kind of the feed for piglet additive, this additive adopts fishbone dust, B B-complex, folic acid, zinc sulfate, sodium selenite, KI, lysine, ferrous sulfate, Pfansteihl, fumaric acid, citric acid is mixed with into granular preparation.Chinese patent CN03102480(application number) disclose a kind of Se-enriched feedstuff additive and preparation method thereof, the method with the aqueous solution of inorganic matter pouring feed containing selenium, zinc, iron, calcium, magnesium, manganese, copper, molybdenum, chromium, boron, cobalt with plant, then in the plant product obtained, add nutriment, obtain feed addictive.The defect of first method is that animal body is very low to the absorption rate of inorganic zinc, can not play the health-care effect of Zn-ef ficiency; The defect of second method is that organic zinc element content is lower, can not meet growth of animal demand.
Summary of the invention
The object of the invention is to overcome prior art deficiency, a kind of milk cow rich zinc additive for microbe feedstuff and preparation method thereof is provided.
The present invention is achieved in that
The rich zinc additive for microbe feedstuff of a kind of milk cow of the present invention, comprises the raw material of following weight ratio: corn flour 30-35%, wheat bran 20-25%, dregs of beans 10-15%, peanut meal 20-25%, molasses 5-10%, inorganic zinc 0.05-0.1%, Zinc-rich saccharomyces cerevisiae bacterium 1-2%, lactic acid bacteria 0.5-0.8%, bacillus subtilis 0.3-0.5%.
Further preferably, described inorganic zinc is one or more in zinc sulfate, zinc chloride, zinc nitrate.
A kind of milk cow of the present invention preparation method of rich zinc additive for microbe feedstuff, comprises the following steps:
(1) batch mixing: raw material is mixed, stirs;
(2) ferment: raw material carries out fermentation 25-30 days, within every 24 hours, stir once;
(3) dry: after fermentation ends, tunning to be carried out drying;
(4) granulate: dried tunning is granulated, obtains rich zinc additive for microbe feedstuff.
Preferred further, in step (2), described ferment control temperature is 28-32 DEG C.
Compared with prior art, tool of the present invention has the following advantages:
1, be organic zinc by inorganic zinc by transformation into yeast cell, improve milk cow to the absorption of Zn-ef ficiency and utilization.
2, utilize Zinc-rich saccharomyces cerevisiae to ferment, improve the efficiency that inorganic zinc is converted into organic zinc, organic zinc content improves greatly, and every gram of dry yeast cell organic zinc content reaches 8-12 milligram.
3, to ferment in bed material not easily by the nutritional labeling of animal use by the abundant sorption enhanced of microorganism, be converted into beneficial bacterium cell component, add feed nutritive value.
4, this feed addictive can promote growing of dairy buffalo, reduces the incidence of disease, improves the output of milk, and can increase the content of organic zinc element in milk, improves milk quality.
5, ferment bed material wide material sources, and with low cost, sweat is simple, is beneficial to large-scale production.
Accompanying drawing explanation
Fig. 1 is a kind of milk cow of the present invention rich zinc additive for microbe feedstuff and preparation method thereof process chart.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in more detail.
embodiment 1
The rich zinc additive for microbe feedstuff of a kind of milk cow, comprise the raw material of following weight ratio: corn flour 35%, wheat bran 20%, dregs of beans 15%, peanut meal 25%, zinc sulfate 0.05%, Zinc-rich saccharomyces cerevisiae bacterium 1%, lactic acid bacteria 0.8%, bacillus subtilis 0.5%, surplus is molasses.
Its preparation method comprises the following steps:
(1) batch mixing: raw material is mixed, stirs;
(2) ferment: raw material carries out fermentation 25 days, and fermentation temperature is 28-32 DEG C, within every 24 hours, stir once;
(3) dry: after fermentation ends, tunning to be carried out drying;
(4) granulate: dried tunning is granulated, obtains rich zinc additive for microbe feedstuff.
embodiment 2
The rich zinc additive for microbe feedstuff of a kind of milk cow, comprise the raw material of following weight ratio: corn flour 30%, wheat bran 25%, dregs of beans 10%, peanut meal 25%, zinc chloride 0.1%, Zinc-rich saccharomyces cerevisiae bacterium 2%, lactic acid bacteria 0.5%, bacillus subtilis 0.3%, surplus is molasses.
Its preparation method comprises the following steps:
(1) batch mixing: raw material is mixed, stirs;
(2) ferment: raw material carries out fermentation 30 days, and fermentation temperature is 28-32 DEG C, within every 24 hours, stir once;
(3) dry: after fermentation ends, tunning to be carried out drying;
(4) granulate: dried tunning is granulated, obtains rich zinc additive for microbe feedstuff.
embodiment 3
The rich zinc additive for microbe feedstuff of a kind of milk cow, comprise the raw material of following weight ratio: corn flour 35%, wheat bran 20%, dregs of beans 15%, peanut meal 20%, zinc nitrate 0.08%, Zinc-rich saccharomyces cerevisiae bacterium 1.5%, lactic acid bacteria 0.6%, bacillus subtilis 0.4%, surplus is molasses.
Its preparation method comprises the following steps:
(1) batch mixing: raw material is mixed, stirs;
(2) ferment: raw material carries out fermentation 28 days, and fermentation temperature is 28-32 DEG C, within every 24 hours, stir once;
(3) dry: after fermentation ends, tunning to be carried out drying;
(4) granulate: dried tunning is granulated, obtains rich zinc additive for microbe feedstuff.
embodiment 4
The rich zinc additive for microbe feedstuff of a kind of milk cow, comprise the raw material of following weight ratio: corn flour 32%, wheat bran 22%, dregs of beans 13%, peanut meal 23%, zinc sulfate 0.03%, zinc chloride 0.03%, zinc nitrate 0.03%, Zinc-rich saccharomyces cerevisiae bacterium 2%, lactic acid bacteria 0.8%, bacillus subtilis 0.5%, surplus is molasses.
Its preparation method comprises the following steps:
(1) batch mixing: raw material is mixed, stirs;
(2) ferment: raw material carries out fermentation 30 days, and fermentation temperature is 28-32 DEG C, within every 24 hours, stir once;
(3) dry: after fermentation ends, tunning to be carried out drying;
(4) granulate: dried tunning is granulated, obtains rich zinc additive for microbe feedstuff.
embodiment 5
The rich zinc additive for microbe feedstuff of a kind of milk cow, comprise the raw material of following weight ratio: corn flour 30%, wheat bran 25%, dregs of beans 15%, peanut meal 25%, zinc sulfate 0.05%, zinc chloride 0.05%, Zinc-rich saccharomyces cerevisiae bacterium 1.5%, lactic acid bacteria 0.6%, bacillus subtilis 0.4%, surplus is molasses.
Its preparation method comprises the following steps:
(1) batch mixing: raw material is mixed, stirs;
(2) ferment: raw material carries out fermentation 28 days, and fermentation temperature is 28-32 DEG C, within every 24 hours, stir once;
(3) dry: after fermentation ends, tunning to be carried out drying;
(4) granulate: dried tunning is granulated, obtains rich zinc additive for microbe feedstuff.
embodiment 6
The rich zinc additive for microbe feedstuff of a kind of milk cow, comprise the raw material of following weight ratio: corn flour 32%, wheat bran 22%, dregs of beans 13%, peanut meal 23%, zinc chloride 0.06%, zinc nitrate 0.08%, Zinc-rich saccharomyces cerevisiae bacterium 2%, lactic acid bacteria 0.5%, bacillus subtilis 0.3%, surplus is molasses.
Its preparation method comprises the following steps:
(1) batch mixing: raw material is mixed, stirs;
(2) ferment: raw material carries out fermentation 26, and fermentation temperature is 28-32 DEG C, within every 24 hours, stir once;
(3) dry: after fermentation ends, tunning to be carried out drying;
(4) granulate: dried tunning is granulated, obtains rich zinc additive for microbe feedstuff.
Claims (4)
1. the rich zinc additive for microbe feedstuff of milk cow, is characterized in that: the raw material comprising following weight ratio: corn flour 30-35%, wheat bran 20-25%, dregs of beans 10-15%, peanut meal 20-25%, molasses 5-10%, inorganic zinc 0.05-0.1%, Zinc-rich saccharomyces cerevisiae bacterium 1-2%, lactic acid bacteria 0.5-0.8%, bacillus subtilis 0.3-0.5%.
2. the rich zinc additive for microbe feedstuff of a kind of milk cow according to claim 1, is characterized in that: described inorganic zinc is one or more in zinc sulfate, zinc chloride, zinc nitrate.
3. a milk cow preparation method for rich zinc additive for microbe feedstuff, is characterized in that: comprise the following steps:
(1) batch mixing: raw material is mixed, stirs;
(2) ferment: raw material carries out fermentation 25-30 days, within every 24 hours, stir once;
(3) dry: after fermentation ends, tunning to be carried out drying;
(4) granulate: dried tunning is granulated, obtains rich zinc additive for microbe feedstuff.
4. a kind of milk cow according to claim 3 preparation method of rich zinc additive for microbe feedstuff, is characterized in that, in step (2), described ferment control temperature is 28-32 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410770992.6A CN104489334A (en) | 2014-12-12 | 2014-12-12 | Zinc-rich microbial feed additive for dairy cow and preparation method of zinc-rich microbial feed additive |
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| CN201410770992.6A CN104489334A (en) | 2014-12-12 | 2014-12-12 | Zinc-rich microbial feed additive for dairy cow and preparation method of zinc-rich microbial feed additive |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795132A (en) * | 2016-03-24 | 2016-07-27 | 江苏盐城源耀生物科技有限公司 | Preparation method of zinc lactate for feed by rice-bran fermentation |
| CN106614311A (en) * | 2016-11-30 | 2017-05-10 | 枞阳县横山生态农业有限公司 | Breeding method for increasing egg yield of laying hens and zinc content of laid eggs |
| CN106689054A (en) * | 2016-12-26 | 2017-05-24 | 广西山水牛农业有限责任公司 | Breeding method for improving reproductive performance of Angus bulls |
| CN106719413A (en) * | 2016-12-26 | 2017-05-31 | 广西山水牛农业有限责任公司 | A kind of method for breeding of zinc-rich calf |
| CN108220208A (en) * | 2018-03-16 | 2018-06-29 | 青岛农业大学 | A kind of zinc-rich bacterial strain and its application |
| CN109548955A (en) * | 2018-12-29 | 2019-04-02 | 深圳合民生物科技有限公司 | A kind of additive for farm animal feed and preparation method thereof |
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| CN102870994A (en) * | 2012-10-11 | 2013-01-16 | 北京大北农科技集团股份有限公司 | Dairy cattle feed additive containing selenium-enriched yeast, premix and formula feed |
| CN103070292A (en) * | 2013-02-20 | 2013-05-01 | 唐山师范学院 | Method for producing microecological feed additives for livestocks by using agricultural and sideline products |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795132A (en) * | 2016-03-24 | 2016-07-27 | 江苏盐城源耀生物科技有限公司 | Preparation method of zinc lactate for feed by rice-bran fermentation |
| CN106614311A (en) * | 2016-11-30 | 2017-05-10 | 枞阳县横山生态农业有限公司 | Breeding method for increasing egg yield of laying hens and zinc content of laid eggs |
| CN106689054A (en) * | 2016-12-26 | 2017-05-24 | 广西山水牛农业有限责任公司 | Breeding method for improving reproductive performance of Angus bulls |
| CN106719413A (en) * | 2016-12-26 | 2017-05-31 | 广西山水牛农业有限责任公司 | A kind of method for breeding of zinc-rich calf |
| CN108220208A (en) * | 2018-03-16 | 2018-06-29 | 青岛农业大学 | A kind of zinc-rich bacterial strain and its application |
| CN108220208B (en) * | 2018-03-16 | 2020-06-12 | 青岛农业大学 | Zinc-rich bacterial strain and application thereof |
| CN109548955A (en) * | 2018-12-29 | 2019-04-02 | 深圳合民生物科技有限公司 | A kind of additive for farm animal feed and preparation method thereof |
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