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CN1327784C - Fermented herbage forage and preparation thereof - Google Patents

Fermented herbage forage and preparation thereof Download PDF

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Publication number
CN1327784C
CN1327784C CNB2005100076406A CN200510007640A CN1327784C CN 1327784 C CN1327784 C CN 1327784C CN B2005100076406 A CNB2005100076406 A CN B2005100076406A CN 200510007640 A CN200510007640 A CN 200510007640A CN 1327784 C CN1327784 C CN 1327784C
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China
Prior art keywords
parts
feed
herbage
fermentation
preparation
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Expired - Fee Related
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CNB2005100076406A
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CN1644082A (en
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杨静
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Individual
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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

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Abstract

The present invention discloses fermented forage grass feed. The feed is prepared by fermenting and processing the following raw materials: 100 parts of forage grass and molasses containing 15 parts to 100 parts of sugar by weight, the total moisture content of the raw materials is not less than 30%, and the pH value of fermented feed is less than 4.2. The present invention also discloses the production method of the fermented forage grass feed. The present invention has the advantages of high bioavailability, simple and easy manufacture method, no public nuisance and no pollution.

Description

Fermented forage feed and preparation method thereof
Technical field
The present invention relates to a kind of preparation method of forage feed and this kind feed of fermentation.
Background technology
Herbage is the main feed of cattle and sheep etc., yet herbage is based on crude fibre, is difficult to decompose, and is difficult for directly being digested by cattle and sheep etc., so its nutrition absorption rate is low.
Along with the development of feed industry, it is found that the bio-absorbable utilization rate that herbage is fermented in advance and can improve it.But, at present be to adopt the fermentation process that digs geosyncline earlier the macerating fermentation of wet mostly, but owing to sealing effectiveness is poor, inevitably having portion of air during the fermentation enters in the fermentation vat, destroy anaerobic environment, so ferment effect is poor, fermentation time is longer; This method packing and selling again of after fermentation is finished, directly feeding, poor mobility; In addition, product touches air in opening the process of fermentation vat, and product addles rotten easily, is difficult for long term storage, and can enter during the fermentation and produce some to harmful substances such as the disadvantageous bacterium of animal health, insects.
In the sweat of herbage, if the corn that organic matters such as oil-containing, fat, sugar, protein are many in the herbage, beans etc., then fermentation time is shorter, is of high nutritive value, so can add the waste material that the waste material of a large amount of food industry generations contains above-mentioned substance in the existing herbage sweat.For the less herbage of water content, because based on crude fibre, albumen wherein, fatty equal size are low, not only be of low nutritive value, and be difficult to finish at short notice fermentation, the application that makes big, the cheap herbage product of this output adopt fermentation method to prepare feed is restricted, and the utilization rate that the herbage resource is carried out the industrialized developing utilization is low.
Summary of the invention
The object of the present invention is to provide a kind of raw material simple, the fermented forage feed that is of high nutritive value.This feed mainly carries out anaerobic fermentation by herbage and molasses and processes in the closed container of having discharged air, wherein the parts by weight of used herbage are that the parts by weight of contained total reducing sugar part are 15 parts to 100 parts in 100 parts, molasses, and total moisture content weight content equals or a little more than 30% in the raw material; The pH value of fermentation back feed is below 4.2.
Wherein, herbage is meant one or more the mixture in the various careless classes that are fit to do feed, plant straw etc., for example sheep's hay, tall oat grass, timothy grass also cry timothy grass, clover grass, straw, wheat straw, ? one or more mixture in the wheat straw, sudangrass, maize straw, broomcorn straw, soybean stalk, straw wherein is meant rice straw, and wheat straw is meant wheat stalk.
Sweetener can also be contained in the above-mentioned raw materials below 10 parts, the appetite of livestock can be stimulated.
Can also add additive in the above-mentioned raw materials below 10 parts,, improve the nutrient balance of livestock, improve resistance against diseases to improve the nutritive value of feed.
The preferred tame hay of herbage, also available bright herbage.
Above-mentioned umber all is meant parts by weight.
Described additive can be V A, V D3, V E, V B1, V B2, V B12, V H, V K, nicotinic acid, D calcium pantothenate, cross one or more the mixture among cud choline, Mn, Zn, Fe, Cu, I, Co, Mg, Se, rumen-bypass amino acid, beta carotene, the Ca.
The present invention also provides a kind of preparation method of above-mentioned fermented forage feed, and this method comprises the steps:
(1) herbage that will prescind or not prescind mixes with other raw material and stirs, and equals or a little more than 30% according to total water content in the institute's water content control raw material in institute's water content and the molasses in the herbage;
(2), seal fermentation after discharging air with the material that stirs directly or in the closed container of after overcompression, packing into;
(3) fermentation is used standard to meeting feed.
The closed container described in (2) can be polybag or plastic sheeting in the above-mentioned steps, and polybag promptly can be the monolayer plastic bag, also can be that internal layer is polybag, outer double-layer plastic bag for Polywoven Bag or container bag.
The present invention has following beneficial effect:
(1) if fermented forage feed provided by the invention is made raw material with tame hay in the product after fermenting water content below 45%, with bright herbage then below 70%; Last product feed pH value is below 4.2, lactic acid content is (dry) more than 12%, butyric acid content is (dry) below 0.03%, the jealous woman acid content is (dry) below 0.05%, crude protein, smart fat content increase, crude fiber content reduces, and owing to added nutrition, and herbage has been carried out sufficient fermentation, so improved the nutritive value of feed and the bio-absorbable utilization rate of herbage.
(2) pH value of product is below 4.2, can effectively suppress growing and survive and be beneficial to feed and decomposing in the livestock stomach of harmful bacterioid, guarantees stablizing of solution pH value in the animal stomach, helps digesting and assimilating of food.
(3) material does not contact with outside air in the sweat, guarantee its anaerobic environment, can improve the quality of products and storage life, particularly under low pH value condition, under the situation of not opening bag, can preserve 1 year, do not addle in 10 days after opening bag, particularly combine with anaerobic environment, insect can not survive.
(4) good palatability, instant bagged are easy to use.
(5) the raw material source is abundant, price is honest and clean.
(6) among the present invention molasses except that as the nutriment, also use as leavening, the inventor is by a large amount of tests, filter out rationally, the consumption of molasses and total water content of control in the herbage of science, under control specific water content and total reducing sugar part content condition, molasses can produce fermentation preferably, do not need to add leavening, make full use of the fermentation of molasses and in the closed container of having discharged air, carry out anaerobic fermentation, generally about 20 days, can finish sweat, can reduce production costs, be particularly suitable for suitability for industrialized production.
(7) product adopts plastic bag packaging, can stack fermentation, saves space and cost, can dispatch from the factory after general airtight the finishing, and in transportation and deposit and carry out in the process and finish fermentation, has shortened the production cycle in the factory; Plastic bag packaging, product move easily, transportation.
(8) simple, the raw material of manufacture method is easy to get, and produces easily, and cost is low, and is nuisanceless, pollution-free.
The specific embodiment
The invention will be further described below in conjunction with specific embodiment, and to help understanding content of the present invention, but the present invention is not limited only to these specific embodiments, and these embodiment do not limit protection scope of the present invention.
In the following examples, so-called feed uses the decision condition of standard to be meant: feed is cotton-shaped as bar, the herbage fiber is evenly distributed, yellow green, color and luster unanimity, sour fragrance flavor is arranged, and quality is loose, and humidity is not agglomerating, do not have and go mouldy and corrupt smell, do not have macroscopic exogenous impurity and metallic foreign body.
Umber among each embodiment all refers to weight portion.
If every bag of weight is below 35Kg during fermentation, only get final product with plastic bag packaging, surpass 35Kg as weight, then outside polybag, also can overlap one deck Polywoven Bag, for the sack that surpasses 500Kg, then to adopt container bag (Polywoven Bag of large size) to be enclosed within outside the polybag, to prevent the damaged Bales Off of polybag in the handling process.
Embodiment 1
(1) prepares raw material according to following prescription: 100 parts of dried timothy grasses, 40 parts in molasses (in total reducing sugar part of being contained).
(2) timothy grass is prescinded to 10cm, molasses are mixed with the timothy grass of prescinding and stir, according to water content in institute's water content and the molasses in the grass, whether decision needs water spray, be lower than 30% as total moisture content in the raw material, then will spray into an amount of water to control water content more than 30%.
(3) material that stirs is compressed make in the polybag of packing into after its smaller volume, seal fermentation after deflating.
(4) fermentation is used standard to meeting feed.
Embodiment 2
(1) prepare raw material according to following prescription: 50 parts of dried tall oat grasss, 30 parts of dried clover grass, 20 parts in dried sheep's hay, molasses are counted 15 parts with contained total reducing sugar part.
(2) above-mentioned raw materials is mixed and stir, and control its total moisture content and be not less than 30%.
(3) material that stirs is compressed make in the polybag of packing into after its smaller volume, seal fermentation after deflating.
(4) fermentation is used standard to meeting feed.
Embodiment 3
(1) prepare raw material according to following prescription: 30 parts in sheep's hay, 20 parts of wheat straws, 20 parts of 10 parts of 20 parts of soybean stalks, sudangrasses, the sudangrasses of being cut into 20cm, molasses are counted 1 part of 25 part, sweetener with contained total reducing sugar part.
(2) above-mentioned raw materials is mixed and stir, and control its total moisture content and be not less than 30%.
(3) material that stirs is compressed make in the polybag of packing into after its smaller volume, seal fermentation after deflating.
(4) fermentation is used standard to meeting feed.
Embodiment 4
(1) prepare raw material according to following prescription: 25 parts in sheep's hay, 25 parts of tall oat grasss, 20 parts of maize straws that are cut into 8cm, wheat straw 10 Fen, ?20 parts of wheat straws, molasses count 60 parts, 3 parts of sweeteners, 1 part in Ca powder with contained total reducing sugar part.
(2) above-mentioned raw materials is mixed and stir, and control its total moisture content and be not less than 30%.
(3) material that stirs is compressed make after its smaller volume with every bag of 100Kg and pack in the polybag, polybag is with Polywoven Bag outward, seals fermentation after deflating.
(4) fermentation is used standard to meeting feed.
Embodiment 5
(1) prepare raw material according to following prescription: 25 parts in sheep's hay, 25 parts of wheat straws, 25 parts of sudangrasses, 25 parts of timothy grasses, molasses are counted 80 parts, 7 parts of sweeteners and V with contained total reducing sugar part A, V D3, V E, V B1, V B2, V B12, V H, V K, nicotinic acid, D calcium pantothenate, cross totally 10 parts in cud choline, Mn, Zn, Fe, Cu, I, Co, Mg, Se, rumen-bypass amino acid, cytoactive source activity material, beta carotene, nicotinic acid, Ca.
(2) above-mentioned raw materials is mixed, and control its total moisture content and be not less than 30%.
(3) material that stirs is compressed make in the polybag of packing into after its smaller volume, and polybag is with container bag outward, every bag heavy 500kg seals fermentation after deflating.
(4) fermentation is used standard to meeting feed.
Embodiment 6
(1) prepare raw material according to following prescription: 15 parts in sheep's hay, 15 parts of wheat straws, 10 parts of 10 parts of 10 parts of 10 parts of 15 parts of 15 parts of broomcorn straws, sudangrasses, timothy grasses, straw, tall oat grasss, soybean stalks being cut into 20cm, molasses are counted 100 parts, 10 parts of STEVIA REBAUDIANA and V with contained total reducing sugar part A, V D3, V E, V B1, totally 8 parts of rumen-bypass amino acids, cytoactive source activity material, beta carotene.
(2) above-mentioned raw materials is mixed and stir, and control its total moisture content and be not less than 30%.
(3) material that stirs is compressed make in the polybag of packing into after its smaller volume, seal fermentation after deflating.
(4) fermentation is used standard to meeting feed.
Among above-mentioned 6 embodiment, total reducing sugar part concentration of molasses can be different, but molasses are all in total reducing sugar part, and when its total reducing sugar part consumption was higher, the used time of fermenting was slightly short, and fermentation was slightly longer to meeting the used time of forage standard when consumption was low.If herbage is bright herbage, because of its water content higher usually, generally do not need to add again water and can guarantee that just total moisture content is more than 30%, if adopt the lower tame hay of water content, in the herbage in institute's water content and the molasses institute's water content total amount be lower than 30% o'clock of raw material gross weight, to add some water again so that in the raw material total moisture content be not less than 30%, be beneficial to the fermentation.

Claims (8)

1, a kind of fermented forage feed, this feed mainly carries out anaerobic fermentation by herbage and molasses and processes in the closed container of having discharged air, wherein the parts by weight of used herbage are that the parts by weight of contained total reducing sugar part are 15 parts to 100 parts in 100 parts, molasses, and total moisture content weight content equals or a little more than 30% in the raw material; The pH value of fermentation back feed is below 4.2.
2, fermented forage feed as claimed in claim 1 is characterized in that: also contain sweetener in the above-mentioned raw materials below 10 parts.
3, fermented forage feed as claimed in claim 1 or 2 is characterized in that: also add V in the above-mentioned raw materials A, V D3, V E, V B1, V B2, V B12, V H, V K, nicotinic acid, D calcium pantothenate, cross among cud choline, Mn, Zn, Fe, Cu, I, Co, Mg, Se, rumen-bypass amino acid, β-carrotene, the Ca one or more, addition is below 10 parts.
4, the preparation method of the fermented forage feed in a kind of claim 1, this method comprises the steps:
(1) herbage that will prescind or not prescind mixes with other raw material and stirs, and equals or a little more than 30% according to total water content in the institute's water content control raw material in institute's water content and the molasses in the herbage;
(2), seal fermentation after discharging air with the material that stirs directly or in the closed container of after overcompression, packing into;
(3) fermentation is used standard to meeting feed.
5, the preparation method of fermented forage feed as claimed in claim 4 is characterized in that: the closed container described in (2) is polybag or plastic sheeting in the above-mentioned steps.
6, the preparation method of fermented forage feed as claimed in claim 5 is characterized in that: described polybag is that internal layer is polybag, outer double-layer plastic bag for Polywoven Bag or container bag.
7, the preparation method of fermented forage feed as claimed in claim 4 is characterized in that: also contain sweetener in the above-mentioned raw materials below 10 parts.
8, as the preparation method of described fermented forage feed one of in the claim 4 to 7, it is characterized in that: also add V in the above-mentioned raw materials A, V D3, V E, V B1, V B2, V B12, V H, V K, nicotinic acid, D calcium pantothenate, cross among cud choline, Mn, Zn, Fe, Cu, I, Co, Mg, Se, rumen-bypass amino acid, β-carrotene, the Ca one or more, addition is below 10 parts.
CNB2005100076406A 2005-02-07 2005-02-07 Fermented herbage forage and preparation thereof Expired - Fee Related CN1327784C (en)

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Application Number Priority Date Filing Date Title
CNB2005100076406A CN1327784C (en) 2005-02-07 2005-02-07 Fermented herbage forage and preparation thereof

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CN1327784C true CN1327784C (en) 2007-07-25

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101983578A (en) * 2010-11-25 2011-03-09 杨绍林 Biochemical feed and preparation method thereof
CN103783307B (en) * 2012-10-31 2015-08-19 张兴文 A kind of organic saccharification grass feed production method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073388A (en) * 1986-02-07 1991-12-17 Union Oil Company Of California Aqueous solution for use in producing a solid animal feed supplement
CN1198897A (en) * 1998-05-22 1998-11-18 中国人民解放军五二九九七部队农场 Granulated feed producing process utilizing corn stalk
CN1223081A (en) * 1998-09-23 1999-07-21 李维炯 Biological active fodder additives
CN1486621A (en) * 2003-07-25 2004-04-07 杨 静 Feed and its production process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073388A (en) * 1986-02-07 1991-12-17 Union Oil Company Of California Aqueous solution for use in producing a solid animal feed supplement
CN1198897A (en) * 1998-05-22 1998-11-18 中国人民解放军五二九九七部队农场 Granulated feed producing process utilizing corn stalk
CN1223081A (en) * 1998-09-23 1999-07-21 李维炯 Biological active fodder additives
CN1486621A (en) * 2003-07-25 2004-04-07 杨 静 Feed and its production process

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Termination date: 20120207