CN105685469A - Lactation-period dairy cow fermented feed - Google Patents
Lactation-period dairy cow fermented feed Download PDFInfo
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- CN105685469A CN105685469A CN201410713123.XA CN201410713123A CN105685469A CN 105685469 A CN105685469 A CN 105685469A CN 201410713123 A CN201410713123 A CN 201410713123A CN 105685469 A CN105685469 A CN 105685469A
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- fermented feed
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- composite bacteria
- feed
- lactation period
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Abstract
The invention discloses a lactation-period dairy cow fermented feed; each 100 parts of the feed is prepared from the following materials in parts by weight: 50-60 parts of corn, 25-30 parts of bran, 10-15 parts of soybean meal, 5-8 parts of cottonseed cakes, and 1-2 parts of a composite strain. The fermented feed enables nutrient substances in the feed to be extracted in advance by microbial fermentation, harmful substances are metabolized, the feed after fermentation is easily absorbed and utilized by dairy cows, and the milk production capability and the milk production quality of the dairy cows are improved.
Description
Technical field
The invention belongs to field of animal feed, be specifically related to a kind of milk cow in lactation period fermented feed。
Background technology
Milk cow in lactation period needs higher energy compared with dry milk phase, Diseases of Cow, and although the nutrient substance that contains in traditional milk cow in lactation period feedstuff is many, but but can not be absorbed by milch cow completely, and feedstuff is piled up containing the harmful substance that cannot be absorbed by milch cow in Contents in Cows, affects give milk rate and milk quality。
Summary of the invention
It is an object of the invention to provide a kind of milk cow in lactation period fermented feed, in order to realize the present invention, the present invention provides following technical scheme:
The invention provides a kind of milk cow in lactation period fermented feed, every 100 parts of described feedstuff is made up of the material of following weight portion: Semen Maydis 50-60, wheat bran 25-30, bean cake 10-15, cottonseed cake 5-8, composite bacteria 1-2。
Every 100 parts of described feedstuff is made up of the material of following weight portion: Semen Maydis 54, wheat bran 27, bean cake 12, cottonseed cake 6, composite bacteria 1。
Described composite bacteria is two or more in bacillus cereus, yeast, lactic acid bacteria, streptococcus faecalis
Described feedstuff is prepared according to below step:
(1) by Semen Maydis, wheat bran, bean cake, cottonseed cake grind respectively, cross 200 mesh sieves, and are mixed in proportion, add 2% agar, be mixed and made into culture medium with water, and material-water ratio is 5:2；
(2) composite bacteria is inoculated in culture medium, inoculum concentration 10%-12%；
(3) by mixture ferment at constant temperature 48-72h under 37 DEG C of conditions in step (2), fermented feed is prepared。
Fermented feed in the present invention can utilize fermentable to be extracted by the nutrient substance in feedstuff in advance, and harmful substance metabolism is fallen, and feedstuff by fermentation is prone to absorbing of milch cow, improves cow producing milk ability and milk quality。
Detailed description of the invention
For ease of the understanding of technical solution of the present invention, it is introduced below in conjunction with specific embodiment。
Embodiment 1
Every 100 parts of described feedstuff is made up of the material of following weight portion: Semen Maydis 56, wheat bran 28, bean cake 10, cottonseed cake 5, composite bacteria 1。
Described composite bacteria is that bacillus cereus, lactic acid bacteria, streptococcus faecalis are according to the mixing of 1:1:1 ratio。
Described feedstuff is prepared according to below step:
(1) by Semen Maydis, wheat bran, bean cake, cottonseed cake grind respectively, cross 200 mesh sieves, and are mixed in proportion, add 2% agar, be mixed and made into culture medium with water, and material-water ratio is 5:2；
(2) composite bacteria is inoculated in culture medium, inoculum concentration 10%；
(3) by mixture ferment at constant temperature 60h under 37 DEG C of conditions in step (2), fermented feed is prepared。
Embodiment 2
Every 100 parts of described feedstuff is made up of the material of following weight portion: Semen Maydis 54, wheat bran 27, bean cake 12, cottonseed cake 6, composite bacteria 1。
Described composite bacteria is that bacillus cereus, yeast are according to the mixing of 2:1 ratio。
Described feedstuff is prepared according to below step:
(1) by Semen Maydis, wheat bran, bean cake, cottonseed cake grind respectively, cross 200 mesh sieves, and are mixed in proportion, add 2% agar, be mixed and made into culture medium with water, and material-water ratio is 5:2；
(2) composite bacteria is inoculated in culture medium, inoculum concentration 12%；
(3) by mixture ferment at constant temperature 72h under 37 DEG C of conditions in step (2), fermented feed is prepared。
Technique scheme only embodies the optimal technical scheme of technical solution of the present invention, and some variations that some of which part is likely to make by those skilled in the art all embody principles of the invention, belong within protection scope of the present invention。
Claims (4)
1. a milk cow in lactation period fermented feed, it is characterised in that every 100 parts of described feedstuff is made up of the material of following weight portion: Semen Maydis 50-60, wheat bran 25-30, bean cake 10-15, cottonseed cake 5-8, composite bacteria 1-2。
2. a kind of milk cow in lactation period fermented feed according to claim 1, it is characterised in that every 100 parts of described feedstuff is made up of the material of following weight portion: Semen Maydis 54, wheat bran 27, bean cake 12, cottonseed cake 6, composite bacteria 1。
3. a kind of milk cow in lactation period fermented feed according to claim 1, it is characterised in that described composite bacteria is two or more in bacillus cereus, yeast, lactic acid bacteria, streptococcus faecalis
4. a kind of milk cow in lactation period fermented feed according to claim 1, it is characterised in that described feedstuff is prepared according to below step:
(1) by Semen Maydis, wheat bran, bean cake, cottonseed cake grind respectively, cross 200 mesh sieves, and are mixed in proportion, add 2% agar, be mixed and made into culture medium with water, and material-water ratio is 5:2；
(2) composite bacteria is inoculated in culture medium, inoculum concentration 10%-12%；
(3) by mixture ferment at constant temperature 48-72h under 37 DEG C of conditions in step (2), fermented feed is prepared。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410713123.XA CN105685469A (en) | 2014-11-29 | 2014-11-29 | Lactation-period dairy cow fermented feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410713123.XA CN105685469A (en) | 2014-11-29 | 2014-11-29 | Lactation-period dairy cow fermented feed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105685469A true CN105685469A (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410713123.XA Pending CN105685469A (en) | 2014-11-29 | 2014-11-29 | Lactation-period dairy cow fermented feed |
Country Status (1)
| Country | Link |
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| CN (1) | CN105685469A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027980A (en) * | 2017-04-25 | 2017-08-11 | 蚌埠市和平乳业有限责任公司 | It is a kind of to reduce the milk cow special feed of butterfat percnetage |
| CN107183366A (en) * | 2017-04-25 | 2017-09-22 | 蚌埠市和平乳业有限责任公司 | A kind of Dairy Cows in Late Lactation special feed |
-
2014
- 2014-11-29 CN CN201410713123.XA patent/CN105685469A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027980A (en) * | 2017-04-25 | 2017-08-11 | 蚌埠市和平乳业有限责任公司 | It is a kind of to reduce the milk cow special feed of butterfat percnetage |
| CN107183366A (en) * | 2017-04-25 | 2017-09-22 | 蚌埠市和平乳业有限责任公司 | A kind of Dairy Cows in Late Lactation special feed |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |