CN106490350A - A kind of yak feed and preparation method rich in plant crude protein - Google Patents
A kind of yak feed and preparation method rich in plant crude protein Download PDFInfo
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- CN106490350A CN106490350A CN201610965518.8A CN201610965518A CN106490350A CN 106490350 A CN106490350 A CN 106490350A CN 201610965518 A CN201610965518 A CN 201610965518A CN 106490350 A CN106490350 A CN 106490350A
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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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Abstract
The present invention relates to livestock-raising field, discloses a kind of yak feed rich in plant crude protein and preparation method, is characterized in that：By using the amino acid mycoprotein powder of high protein, the high forage maize of crude protein content, the higher forage grass of vegetable protein and NFE content, then add trace element, bone meal, poultry vitamin and mineral salt solution with its battalion balanced.The hay few to solve Alpine-arctic Pastoral winter yak feeding nutrient, maintains the unfavorable situation of physiological requirements to consume itself fat and protein；The yak feed of the present invention can improve the quality of Yak Meat and shorten growth cycle, the flow process for rubbing compressing tablet drying in preparation technology by cutting section need not be fermented, the problem of the low ferment effect difference of extremely frigid zones temperature is evaded, both the nutrient of feed had been ensure that simultaneously by compressing tablet process mode, and had been easy to again store and transport.Solve the problems, such as that prior art green hay nutrition is single, Silage is because fermentation temperature deficiency effect difference is not readily transportable.
Description
Technical field
The present invention relates to livestock-raising field, is concretely a kind of yak feed rich in plant crude protein and preparation side
Method.
Background technology
Yak is the distinctive ox kind of extremely frigid zones, is mainly distributed on Tibet, Qinghai and the Chuanxibei Plateau of China, Yin Qinai
Cold ability is strong, is the advantage domestic animal in Tibet, Qinghai and North-West Sichuan pastoral area from ancient times to the present, and yak whole body is all precious, with high
Economic worth, people's clothing, food, lodging and transportion -- basic necessities of life in pastoral area are burnt to plough and all be unable to do without it.Yak dung is the requisite fuel of herdsman family, it
Hair can tailoring or tent, skin is the good material of process hides.It can be not only used for agro-farming, again can be in high original work means of transport.Yak is also
The ability on insighted way, is apt to take a risk road and marshland, and can avoid trap pick one's way, can make the leading of traveller, wherein yak
Meat is described as " hat of beef ", belongs to semi-wild natural green food, rich in protein and amino acid, and carrotene, calcium, phosphorus
Deng trace element, fat content is especially low, and heat is especially high, has to strengthening human body premunition, cell viability and organ dysfunction
Remarkable effect.
By taking North-West Sichuan pastoral area as an example, yak aquaculture for a long time, due to by geography, ecological environment, economic condition and scarce
The factors such as weary scientific breeding of cattle technology affect, and the phenomenon that there is " the thin spring in long fertilizer winter in autumn in summer is died of hunger " in yak cultivation, especially in Chuan Xi
Northern withered grass pastoral area winter, length phase, forage grass are deficient, and extreme temperature is low, this phenomenon of snow and ice cover phase length occurs often.North-West Sichuan is herded
Area's production of yak performance is low, and marketing time is long, and deficiency stocked by domestic animal fodder grass, and in addition animal husbandry infrastructure construction is put into not
Foot, the May of yak annual November-next year are unable to maintain that physiological requirements because searching for food the few hay of nutrient, to consume itself
Maintaining physiological requirements, to May next year body weight loss degree up to more than 30%, and annual death rate also can be high for fat and protein
Up to 12%, particularly when the natural calamities such as devastating snow disaster are subjected to, the yak annual death rates at indivedual cultivation agriculture and animal husbandry families up to 50% with
On.Simultaneously as herdsman lacks the stock keeping technology of science, raise by day stock keeping, nomadic production and the beef ox fattening for lacking full price
The various reasons such as material make local foster production of yak level low, and cultivation beef cattle, mutton sheep economic benefit are low, and herders income increasing is difficult.
The existing Animal Husbandry of this technology main target emphasis for North-West Sichuan pastoral area, native pasture is from then
October starts to be put into the withered grass phase, and prolonged frost and intense light irradiation make hay nutrient increasingly reduce, and yak can only be by carrying
High feed intake is increasing physiological requirements.In very long winter, it is being subjected to the natural calamities such as devastating snow disaster, when yak can search for food without grass
When, can only drastically consume the fat and protein of itself to maintain physiological requirements.Original technology takes supplementary feeding green hay, corn
Powder and Silage alleviating the body weight loss of yak, but as green hay nutrition is single, corn flour cost high effect is poor, ensiling
Forage grass because fermentation temperature deficiency effect difference also not readily transportable the problems such as, effect cannot less solve " the thin spring in long fertilizer winter in autumn in summer
Hungry to death " the careless acute problem for raising sustainable development of animal husbandry in this restriction Alpine-arctic Pastoral.Prior art is thick rich in plant to produce
The yak feed of albumen carries out full-time journey supplementary feeding in the winter time to yak.Technical essential is mainly by using the amino acid bacterium of high protein
Body protein powder, yield is high, the forage maize that crude protein content is high, and crude fibre is relatively fewer, vegetable protein and NFE contain
The higher forage grass of amount, then add trace element, bone meal, poultry vitamin and mineral salt solution with its nutrition balanced.Solve high
Cold pastoral area maintains physiology to need in the few hay of very long winter yak feeding nutrient to consume itself fat and protein
The unfavorable production situation that wants；Yak feed of the feeding rich in plant crude protein can improve the quality of Yak Meat and shorten growth week
Phase, the flow process for rubbing compressing tablet drying in preparation technology by cutting section need not ferment, and evade the low fermentation effect of extremely frigid zones temperature
Really poor problem, while both ensure that the nutrient of feed by compressing tablet process mode, is easy to again store and is transported.Solve existing
Technology is such as：Green hay nutrition is single, corn flour cost high effect is poor, Silage is because fermentation temperature deficiency effect difference is also not easy to
The problem of transport.
Content of the invention
The technical problem to be solved, is aiming in yak cultivation the presence of " the thin spring in long fertilizer winter in autumn in summer is died of hunger "
Phenomenon, in prior art, green hay nutrition is single, corn flour cost high effect is poor, Silage is because fermentation temperature deficiency effect is poor
Also a kind of not readily transportable problem, there is provided yak feed and preparation method rich in plant crude protein.
The present invention solves above-mentioned technical problem, and the technical scheme of employing is, a kind of yak feed rich in plant crude protein,
Yak feed relative proportioning is amino acid mycoprotein powder 4-10 parts, forage maize 50-70 parts, forage grass 15-35 parts, micro
Element 0.1-0.5 parts, bone meal 3-5 parts, poultry use vitamin 0.1-0.3 parts, mineral salt solution 3-7 parts.
Further, yak feed relative proportioning is amino acid mycoprotein powder 5-9 parts, forage maize 55-65 parts, feeding
Herbage 20-30 parts, trace element 0.2-0.4 parts, bone meal 3-5 parts, poultry use vitamin 0.1-0.3 parts, mineral salt solution 4-6 parts.
Further, yak feed relative proportioning is amino acid mycoprotein powder 6-8 parts, forage maize 58-62 parts, feeding
Herbage 22-28 parts, trace element 0.2-0.4 parts, bone meal 3-5 parts, poultry use vitamin 0.1-0.3 parts, mineral salt solution 4-6 parts.
Preferably, yak feed relative proportioning is 7 parts of amino acid mycoprotein powder, 60 parts of forage maize, forage grass 25
Part, 0.3 part of trace element, 4 parts of bone meal, poultry 0.2 part of vitamin, 5 parts of mineral salt solution.
Ordinary maize protein content low cost height is not suitable as livestock feed, and forage maize is Fodder corn green stem
The high plant crude protein content of leaf-making quantity is high, crude protein（CP）Content is in 12.91-15.28%, crude fibre is relatively fewer, be rich in carbon water
Compound, it is easy to digest and assimilate, in good taste be suitable for domestic animal based on yak edible as beautiful grass 1, beautiful grass 2, beautiful grass 3 and
Beautiful grass 4.
Amino acid mycoprotein powder Main Ingredients and Appearance comes from the waste liquid that amino acids production enterprise discharges in process of production,
Through secondary fermentation, the still unconverted protein in liquid is activated so as to which the protein of macromolecule is converted into small-molecular-weight
Protein, so as to increase the content of free amino acid, polypeptide etc., obtained after being pressurized, heating centrifugal spray drying
Product, its are rich in beneficial thalline, and gross protein value is 65%, and total amino acid content is 51%, wherein threonine 2.07%, lysine
2.5%th, methionine 1.8%, other content nonprotein nitrogen total amounts are less, are its Yak Growth after feeding of the necessary nitrogen source of ruminant
Speed is fast, premunition is strong, tolerance to cold also increases.
Bone meal is the leftover bits and pieces that animal sources grocery trade is made in self-control in the future, the product through oil refining, after drying and crushing.Rough
Bone meal and steamed bone meal about calcic 23% and 30%, phosphorus 10% and 14.5% respectively, can make the mineral feed of domestic animal.
Optionally, forage grass includes one or more in rye grass, annual bluegrass, Festuca Arundinacea, tall oat grass, lyme grass.
Optionally, trace element includes one or more in iron, copper, zinc, cobalt, manganese, chromium, selenium, iodine, molybdenum.Iron is mainly deposited
In the middle of blood.These iron are mainly in the form of complex ion, can be with formation hemoglobin and fleshes such as ferroheme, protein
Lactoferrin, plays a part of to transport and store oxygen, and with iron phase seemingly, copper also assists in the hematopoiesis in domestic animals body to copper, is catalyzed blood red
The synthesis of albumen, while be the constituent of some metalloenzyme in domestic animals body again.God if the content of copper reduces in the domestic animals body
Just cannot be adjusted through the oxidative metabolism in the tissue such as, muscle and liver, domestic animals just occur asynergia, off one's dot etc.
Symptom.After scarce zinc, various activity reduce, and the synthesis of DNA, RNA and protein is reduced, the metabolic disorder of amino acid.Due to zinc and very
The synthesis of many, nucleic acid and protein is closely related, the effect being polymerized by DNA and RNA, the absorption and synthesis of promotion protein,
The merisis of cell and regeneration.Cobalt is a necessary component of vitamin B12 molecule, and B12 is formed necessary to red blood cell
Composition.Cobalt all has important effect to the synthesis of protein, fat, carbohydate metabolism, hemoglobin.Manganese participates in many enzymatics
Reaction, is that all living things be unable to do without.Chromium can assist insulin play a role, prevent yak artery sclerosis, promote protein generation
Thank synthesis, enhancing development.The selenium content highest of selenium in heart in the domestic animals body, it plays a protective role to cardiac muscle.Such as
Fruit domestic animals lack selenium, and body cell will lack self-protection function, so that the tissue of whole body, organ function lack.Iodine promotes
Domestic animals grow and metabolic important hormone, and molybdenum affects bone growth.
Optionally, poultry includes VA, VB and VD with vitamin.
Further, a kind of preparation method of the yak feed rich in plant crude protein is additionally provided, is comprised the following steps：
A. forage maize and forage grass screened, clean and carry out segment process, then by segment after forage maize and feeding
Herbage is sent to rotary drum so as to be sent to kneader rubbing broken skin with conveyer belt again after being fully mixed evenly；
B. the forage maize that has crumpled and forage grass are sent in rotary drum carries out spraying and spreads water operation, feeding to increase
Mineral salt solution, mycoprotein powder, trace element, bone meal and poultry are put into rotary drum with vitamin by the water imbibition of herbage successively
And mix, obtain combining feed；
C. carry out compressing tablet and toast dehumidifying to combining feed by tablet press machine, finally pack warehouse-in；
Further, after segment forage maize and forage grass length is 3-10cm.Section in the range of this can meet
Young Yaks and the demand of Adult Yak.
Further, wherein sheeting thickness is 2-5cm.The thickness of 2-5cm is easy to store and transports.
The purpose of do so is, by the processing mode of segment by forage maize and forage grass roughing so as to yak
Edible, while discharge moisture to be easy to preserve, in prepared by production not carrying out fermentation can reduce production process, by the ammonia for adding
Base acid mycoprotein powder can supplement the demand of protein during yak survives the winter, and solve the problems, such as that yak winter loses flesh, and interpolation must
Mineral matter, trace element and the domestic animals vitamin wanted can strengthen the immunocompetence of yak.
Beneficial effects of the present invention at least include one below, and its green cauline leaf is produced as feed main material to use forage maize
Measure high crude fibre relatively fewer, rich in carbohydrate, it is easy to digest and assimilate, be suitable for domestic animals eat cost-effective.In feed
Interpolation amino acid mycoprotein powder raising Yak Growth speed is fast, premunition is strong, tolerance to cold also increases, while tackling yak
Demand when ox survives the winter to protein, and reduce the cycle development that the consumption of herbage is conducive to grassland.Rich in plant crude protein
Yak feed can improve the quality of Yak Meat.The flow process that compressing tablet drying is rubbed by segment during preparation need not be fermented, and evade
The problem of the low ferment effect difference of extremely frigid zones temperature, while both ensure that the nutrient of feed while just by compressing tablet process mode
In storage and transport.
Specific embodiment
Embodiment 1
Yak feed relative proportioning described in the present embodiment rich in plant crude protein is that 7 parts of amino acid mycoprotein powder, forage grass are beautiful
Rice（Beautiful grass 3）60 parts, 25 parts of rye grass, trace element 0.3 part, 4 parts of bone meal, poultry use 0.2 part of vitamin, Hongyuan County Ke A Mu
5 parts of river mineral salt solution.
Preparation technology is to screen, clean simultaneously bar of the segments into 5cm, so 60 parts of forage maizes and 25 parts of rye grasses
Forage maize rear just after segment and rye grass bakee eliminating water and rub and be well mixed, then by 7 parts of amino acid mycoprotein powder,
0.3 part of trace element, 4 parts of bone meal, 0.2 part of poultry vitamin and 5 parts of Hongyuan Counties Ke A Mu river mineral salt solution add beautiful to forage grass
In rice and rye grass, finally it is well mixed compressing tablet and toasts dehumidifying pack warehouse-in.
During use, because this group of embodiment is implemented near the Hongyuan County A Mu Ke He in North-West Sichuan pastoral area, therefore for reducing into
This, mineral salt wet concentration Hongyuan County Ke A Mu river mineral salt solution, its essence belongs to mineral salt solution, the calcium containing free state from
Son, magnesium ion etc..Select 30 4-5 year Yak cow of growing up, be randomly divided into 3 groups of development contrast tests, first group is pressed primitive nature
The mode that herds, only by herbage supplementary feeding without any feed, second group is selected normal fermentation feed, is selected for the 3rd group and is rich in
The yak feed of plant crude protein, Hongyuan County Wintering Period is the April in November then to next year, for up to half a year.Through
The contrast feeding of 2012 half a year in spring of 2011 Winter Solstice, first group of weight average decline 18.45kg, 20 tons of herbages of wastage in bulk or weight, second group
Weight average declines 6.37kg, and 16 tons of fermented feeds of wastage in bulk or weight, the 3rd group of weight average decline 1.65kg, and 10 tons of wastage in bulk or weight is rich in
The yak feed of plant crude protein.
Embodiment 2
Yak feed relative proportioning described in the present embodiment rich in plant crude protein is that 4 parts of amino acid mycoprotein powder, forage grass are beautiful
Rice（Beautiful grass 3）50 parts, rye grass combine with lyme grass 15 parts, trace element 0.1 part, 3 parts of bone meal, 0.1 part of poultry vitamin,
3 parts of Hongyuan County Ke A Mu river mineral salt solution.
Preparation technology is by 50 parts of forage maizes and 15 parts of rye grasses and lyme grass combined sorting, to clean simultaneously segment into 7cm
Bar, then the forage maize just after segment and rye grass bakee eliminating water with lyme grass and rub and be well mixed, then by 4
Part amino acid mycoprotein powder, 0.1 part of trace element, 3 parts of bone meal, 0.1 part of poultry vitamin and 3 parts of Hongyuan County A Mu Ke Hekuang
During thing salt solution adds to forage maize and rye grass and lyme grass, finally it is well mixed compressing tablet and toasts dehumidifying pack warehouse-in.
During use, because this group of embodiment is implemented near the Hongyuan County A Mu Ke He in North-West Sichuan pastoral area, therefore for reducing into
This, mineral salt wet concentration Hongyuan County Ke A Mu river mineral salt solution, its essence belongs to mineral salt solution, the calcium containing free state from
Son, magnesium ion etc..Select 30 4-5 year Yak cow of growing up, be randomly divided into 3 groups of development contrast tests, first group is pressed primitive nature
The mode that herds, only by herbage supplementary feeding without any feed, second group is selected normal fermentation feed, is selected for the 3rd group and is rich in
The yak feed of plant crude protein, Hongyuan County Wintering Period is the April in November then to next year, for up to half a year.Through
The contrast feeding of 2012 half a year in spring of 2011 Winter Solstice, first group of weight average decline 19.25kg, 19.8 tons of herbages of wastage in bulk or weight, second
Group weight average declines 6.68kg, and 16.7 tons of fermented feeds of wastage in bulk or weight, the 3rd group of weight average decline 2.44kg, wastage in bulk or weight 11.3
Yak feed of the ton rich in plant crude protein.
Embodiment 3
Described in the present embodiment rich in the yak feed relative proportioning of plant crude protein it is, 10 parts of amino acid mycoprotein powder, forage grass
Corn（Beautiful grass 3）70 parts, annual bluegrass combine with Festuca Arundinacea 35 parts, trace element 0.5 part, 5 parts of bone meal, poultry vitamin 0.3
Part, 7 parts of Hongyuan County Ke A Mu river mineral salt solution.
Preparation technology is by 70 parts of forage maizes and 35 portions of annual bluegrasses and Festuca Arundinacea combined sorting, to clean simultaneously segment into 3cm
Bar, then the forage maize just after segment and annual bluegrass bakee eliminating water with Festuca Arundinacea and rub and be well mixed, then will
10 parts of amino acid mycoprotein powder, 0.5 part of trace element, 5 parts of bone meal, 0.3 part of poultry vitamin and 7 parts of Hongyuan County A Mu Ke He
During mineral salt solution adds to forage maize and annual bluegrass and Festuca Arundinacea, finally it is well mixed compressing tablet and toasts dehumidifying pack warehouse-in.
During use, because this group of embodiment is implemented near the Hongyuan County A Mu Ke He in North-West Sichuan pastoral area, therefore for reducing into
This, mineral salt wet concentration Hongyuan County Ke A Mu river mineral salt solution, its essence belongs to mineral salt solution, the calcium containing free state from
Son, magnesium ion etc..Select 30 4-5 year Yak cow of growing up, be randomly divided into 3 groups of development contrast tests, first group is pressed primitive nature
The mode that herds, only by herbage supplementary feeding without any feed, second group is selected normal fermentation feed, is selected for the 3rd group and is rich in
The yak feed of plant crude protein, Hongyuan County Wintering Period is the April in November then to next year, for up to half a year.Through
The contrast feeding of 2012 half a year in spring of 2011 Winter Solstice, first group of weight average decline 19.77kg, 19.5 tons of herbages of wastage in bulk or weight, second
Group weight average declines 6.63kg, and 16. 8 tons of fermented feeds of wastage in bulk or weight, the 3rd group of weight average decline 2.28kg, wastage in bulk or weight
11.6 tons of yak feeds rich in plant crude protein.
Can show that from contrast test the yak forage compounding rich in plant crude protein in embodiment 1 is directed to period of surviving the winter
The problem effect that yak body weight is greatly reduced preferably, effectively can be alleviated using yak feed of the present invention rich in plant crude protein
The problem that yak body weight is greatly reduced during surviving the winter, as a example by the nuisanceless yak amount of livestock on hand of Hongyuan County, up to 390992 with per only
1 kg diet of daily supplementary feeding in yak, 150 days supplementary feeding cycles are calculated, and demand size just can reach 60000 tons/year.Enterprise is with city
The 10% of field aggregate demand produces amino acid animal feeding-stuff containing somatic protein, forage grass type corn ammonification ensilage to supply market, with 0.6
Unit/gross income calculate the output value, only this item just can reach the Gross Profit from Sales of 3,600,000 yuan/year.
Embodiment 4
Yak feed relative proportioning described in the present embodiment rich in plant crude protein is that 4 parts of amino acid mycoprotein powder, forage grass are beautiful
Rice（Beautiful grass 4）50 parts, rye grass combine with lyme grass 15 parts, trace element 0.1 part, 3 parts of bone meal, 0.1 part of poultry vitamin,
3 parts of Hongyuan County Ke A Mu river mineral salt solution.
Preparation technology is by 50 parts of forage maizes and 15 parts of rye grasses and lyme grass combined sorting, to clean simultaneously segment into 7cm
Bar, then the forage maize just after segment and rye grass bakee eliminating water with lyme grass and rub and be well mixed, then by 4
Part amino acid mycoprotein powder, 0.1 part of trace element, 3 parts of bone meal, 0.1 part of poultry vitamin and 3 parts of Hongyuan County A Mu Ke Hekuang
During thing salt solution adds to forage maize and rye grass and lyme grass, finally it is well mixed compressing tablet and toasts dehumidifying pack warehouse-in.
During use, because this group of embodiment is implemented near the Hongyuan County A Mu Ke He in North-West Sichuan pastoral area, therefore for reducing into
This, mineral salt wet concentration Hongyuan County Ke A Mu river mineral salt solution, its essence belongs to mineral salt solution, the calcium containing free state from
Son, magnesium ion etc..Select 20 4-5 year Adult Yaks, be randomly divided into 2 groups of development contrast tests, first group is put by primitive nature
The mode that herds is fed, and second group of primitive nature is herded and combined with the yak feed rich in plant crude protein, proportion
It is respectively 50%, nursing time is that early summer in 2012 amounted to 7 months to autumn Mo in 2012, and first group of weight average increased
14.45kg, is evaluated as II grade of A according to back-fat thickness and carcass lean meat percentage after butchering, and second group of weight average increased
25.37kg, is evaluated as I grade of A according to back-fat thickness and carcass lean meat percentage after butchering, and economic worth is about 20% compared with first group of raising.
Embodiment 5
Described in the present embodiment rich in the yak feed relative proportioning of plant crude protein it is, 10 parts of amino acid mycoprotein powder, forage grass
Corn（Beautiful grass 4）70 parts, annual bluegrass combine with Festuca Arundinacea 35 parts, trace element 0.5 part, 5 parts of bone meal, poultry vitamin 0.3
Part, 7 parts of Hongyuan County Ke A Mu river mineral salt solution.
Preparation technology is by 70 parts of forage maizes and 35 portions of annual bluegrasses and Festuca Arundinacea combined sorting, to clean simultaneously segment into 3cm
Bar, then the forage maize just after segment and annual bluegrass bakee eliminating water with Festuca Arundinacea and rub and be well mixed, then will
10 parts of amino acid mycoprotein powder, 0.5 part of trace element, 5 parts of bone meal, 0.3 part of poultry vitamin and 7 parts of Hongyuan County A Mu Ke He
During mineral salt solution adds to forage maize and annual bluegrass and Festuca Arundinacea, finally it is well mixed compressing tablet and toasts dehumidifying pack warehouse-in.
During use, because this group of embodiment is implemented near the Hongyuan County A Mu Ke He in North-West Sichuan pastoral area, therefore for reducing into
This, mineral salt wet concentration Hongyuan County Ke A Mu river mineral salt solution, its essence belongs to mineral salt solution, the calcium containing free state from
Son, magnesium ion etc..Select 20 4-5 year Adult Yaks, be randomly divided into 2 groups of development contrast tests, first group is put by primitive nature
The mode that herds is fed, and second group of primitive nature is herded and combined with the yak feed rich in plant crude protein, proportion
It is respectively 50%, nursing time is that early summer in 2012 amounted to 7 months to autumn Mo in 2012, and first group of weight average increased
13.45kg, is evaluated as II grade of A according to back-fat thickness and carcass lean meat percentage after butchering, and second group of weight average increased
24.37kg, is evaluated as I grade of A according to back-fat thickness and carcass lean meat percentage after butchering, and economic worth is about 22% compared with first group of raising.
Embodiment 6
Yak feed relative proportioning described in the present embodiment rich in plant crude protein is that 7 parts of amino acid mycoprotein powder, forage grass are beautiful
Rice（Beautiful grass 3）60 parts, 25 parts of rye grass, trace element 0.3 part, 4 parts of bone meal, poultry use 0.2 part of vitamin, Hongyuan County Ke A Mu
5 parts of river mineral salt solution.
Preparation technology is to screen, clean simultaneously bar of the segments into 5cm, so 60 parts of forage maizes and 25 parts of rye grasses
Forage maize rear just after segment and rye grass bakee eliminating water and rub and be well mixed, then by 7 parts of amino acid mycoprotein powder,
0.3 part of trace element, 4 parts of bone meal, 0.2 part of poultry vitamin and 5 parts of Hongyuan Counties Ke A Mu river mineral salt solution add beautiful to forage grass
In rice and rye grass, finally it is well mixed compressing tablet and toasts dehumidifying pack warehouse-in.
During use, because this group of embodiment is implemented near the Hongyuan County A Mu Ke He in North-West Sichuan pastoral area, therefore for reducing into
This, mineral salt wet concentration Hongyuan County Ke A Mu river mineral salt solution, its essence belongs to mineral salt solution, the calcium containing free state from
Son, magnesium ion etc..Select 20 4-5 year Adult Yaks, be randomly divided into 2 groups of development contrast tests, first group is put by primitive nature
The mode that herds is fed, and second group of primitive nature is herded and combined with the yak feed rich in plant crude protein, proportion
It is respectively 50%, nursing time is that early summer in 2012 amounted to 7 months to autumn Mo in 2012, and first group of weight average increased
13.97kg, is evaluated as II grade of A according to back-fat thickness and carcass lean meat percentage after butchering, and second group of weight average increased
31.37kg, is evaluated as I grade of A according to back-fat thickness and carcass lean meat percentage after butchering, and economic worth is about 30% compared with first group of raising.
Can show that from contrast test the yak forage compounding rich in plant crude protein in embodiment 6 is directed to and improve yak
The problem effect of meat is best.
Embodiment 7
Described in the present embodiment rich in the yak feed relative proportioning of plant crude protein it is, 10 parts of amino acid mycoprotein powder, forage grass
Corn（Beautiful grass 4）70 parts, annual bluegrass combine with Festuca Arundinacea 35 parts, trace element 0.5 part, 5 parts of bone meal, poultry vitamin 0.3
Part, 7 parts of Hongyuan County Ke A Mu river mineral salt solution.
Preparation technology is by 70 parts of forage maizes and 35 portions of annual bluegrasses and Festuca Arundinacea combined sorting, to clean simultaneously segment into 3cm
Bar, then the forage maize just after segment and annual bluegrass bakee eliminating water with Festuca Arundinacea and rub and be well mixed, then will
10 parts of amino acid mycoprotein powder, 0.5 part of trace element, 5 parts of bone meal, 0.3 part of poultry vitamin and 7 parts of Hongyuan County A Mu Ke He
During mineral salt solution adds to forage maize and annual bluegrass and Festuca Arundinacea, finally it is well mixed compressing tablet and toasts dehumidifying pack warehouse-in.
During use, because this group of embodiment is implemented near the Hongyuan County A Mu Ke He in North-West Sichuan pastoral area, therefore for reducing into
This, mineral salt wet concentration Hongyuan County Ke A Mu river mineral salt solution, its essence belongs to mineral salt solution, the calcium containing free state from
Son, magnesium ion etc..Select 30 4-5 year Yak cow of growing up, be randomly divided into 3 groups of development contrast tests, first group is pressed primitive nature
The mode that herds, is only fed with by herbage, and second group is combined with herding naturally from normal fermentation feed, and proportion is respectively
50%, the 3rd group is combined with herding naturally from the yak feed rich in plant crude protein, and proportion is respectively 50%, during nursing
Between for 2012 annual amount to 12 months, the sick and wounded number of times of first group of appearance is 35, dies of illness one, the sick and wounded number of times of second group of appearance
For 18, without dying of illness, the 3rd group of sick and wounded number of times of appearance is 4, and nothing is died of illness.Than herding naturally and existing fermented feed, rich
Yak feed containing plant crude protein contains the resistance that a large amount of protein can improve yak because of which, and the wound of yak is greatly reduced
Sick rate.
Embodiment 8
Yak feed relative proportioning described in the present embodiment rich in plant crude protein is that 7 parts of amino acid mycoprotein powder, forage grass are beautiful
Rice（Beautiful grass 4）60 parts, 25 parts of rye grass, trace element 0.3 part, 4 parts of bone meal, poultry use 0.2 part of vitamin, Hongyuan County Ke A Mu
5 parts of river mineral salt solution.
Preparation technology is to screen, clean simultaneously bar of the segments into 5cm, so 60 parts of forage maizes and 25 parts of rye grasses
Forage maize rear just after segment and rye grass bakee eliminating water and rub and be well mixed, then by 7 parts of amino acid mycoprotein powder,
0.3 part of trace element, 4 parts of bone meal, 0.2 part of poultry vitamin and 5 parts of Hongyuan Counties Ke A Mu river mineral salt solution add beautiful to forage grass
In rice and rye grass, finally it is well mixed compressing tablet and toasts dehumidifying pack warehouse-in.
During use, because this group of embodiment is implemented near the Hongyuan County A Mu Ke He in North-West Sichuan pastoral area, therefore for reducing into
This, mineral salt wet concentration Hongyuan County Ke A Mu river mineral salt solution, its essence belongs to mineral salt solution, the calcium containing free state from
Son, magnesium ion etc..Select 30 4-5 year Yak cow of growing up, be randomly divided into 3 groups of development contrast tests, first group is pressed primitive nature
The mode that herds, is only fed with by herbage, and second group is combined with herding naturally from normal fermentation feed, and proportion is respectively
50%, the 3rd group is combined with herding naturally from the yak feed rich in plant crude protein, and proportion is respectively 50%, during nursing
Between for 2012 annual amount to 12 months, the sick and wounded number of times of first group of appearance is 42, two of dying of illness, the sick and wounded number of times of second group of appearance
For 17, without dying of illness, the 3rd group of sick and wounded number of times of appearance is 1, and nothing is died of illness.Than herding naturally and existing fermented feed, rich
Yak feed containing plant crude protein contains the resistance that a large amount of protein can improve yak because of which, and the wound of yak is greatly reduced
Sick rate.
Embodiment 9
Yak feed relative proportioning described in the present embodiment rich in plant crude protein is that 4 parts of amino acid mycoprotein powder, forage grass are beautiful
Rice（Beautiful grass 4）50 parts, rye grass combine with lyme grass 15 parts, trace element 0.1 part, 3 parts of bone meal, 0.1 part of poultry vitamin,
3 parts of Hongyuan County Ke A Mu river mineral salt solution.
Preparation technology is by 50 parts of forage maizes and 15 parts of rye grasses and lyme grass combined sorting, to clean simultaneously segment into 7cm
Bar, then the forage maize just after segment and rye grass bakee eliminating water with lyme grass and rub and be well mixed, then by 4
Part amino acid mycoprotein powder, 0.1 part of trace element, 3 parts of bone meal, 0.1 part of poultry vitamin and 3 parts of Hongyuan County A Mu Ke Hekuang
During thing salt solution adds to forage maize and rye grass and lyme grass, finally it is well mixed compressing tablet and toasts dehumidifying pack warehouse-in.
During use, because this group of embodiment is implemented near the Hongyuan County A Mu Ke He in North-West Sichuan pastoral area, therefore for reducing into
This, mineral salt wet concentration Hongyuan County Ke A Mu river mineral salt solution, its essence belongs to mineral salt solution, the calcium containing free state from
Son, magnesium ion etc..Select 30 4-5 year Yak cow of growing up, be randomly divided into 3 groups of development contrast tests, first group is pressed primitive nature
The mode that herds, is only fed with by herbage, and second group is combined with herding naturally from normal fermentation feed, and proportion is respectively
50%, the 3rd group is combined with herding naturally from the yak feed rich in plant crude protein, and proportion is respectively 50%, during nursing
Between for 2012 annual amount to 12 months, the sick and wounded number of times of first group of appearance is 39, dies of illness one, the sick and wounded number of times of second group of appearance
For 18, without dying of illness, the 3rd group of sick and wounded number of times of appearance is 7, and nothing is died of illness.Than herding naturally and existing fermented feed, rich
Yak feed containing plant crude protein contains the resistance that a large amount of protein can improve yak because of which, and the wound of yak is greatly reduced
Sick rate.
Can show that from contrast test the yak forage compounding rich in plant crude protein in embodiment 8 is survived the winter for solution
The sick and wounded problem effect of phase yak is best.
In sum, yak feed relative proportioning is 7 parts of amino acid mycoprotein powder, 60 parts of forage maize, forage grass
25 parts, 0.3 part of trace element, 4 parts of bone meal, 0.2 part of poultry vitamin, 5 parts of mineral salt solution be optimum proportioning.
Claims (10)
1. a kind of yak feed rich in plant crude protein, it is characterised in that：Its weight proportion is amino acid mycoprotein powder 4-
10 parts, forage maize 50-70 parts, forage grass 15-35 parts, trace element 0.1-0.5 parts, bone meal 3-5 parts, poultry vitamin
0.1-0.3 parts, mineral salt solution 3-7 parts.
2. a kind of yak feed rich in plant crude protein according to claim 1, it is characterised in that：Yak feed relative
Proportioning is amino acid mycoprotein powder 5-9 parts, forage maize 55-65 parts, forage grass 20-30 parts, trace element 0.2-0.4
Part, bone meal 3-5 parts, poultry use vitamin 0.1-0.3 parts, mineral salt solution 4-6 parts.
3. a kind of yak feed rich in plant crude protein according to claim 1, it is characterised in that：Yak feed relative
Proportioning is amino acid mycoprotein powder 6-8 parts, forage maize 58-62 parts, forage grass 22-28 parts, trace element 0.2-0.4
Part, bone meal 3-5 parts, poultry use vitamin 0.1-0.3 parts, mineral salt solution 4-6 parts.
4. a kind of yak feed rich in plant crude protein according to claim 1, it is characterised in that：Yak feed relative
Proportioning is 7 parts of amino acid mycoprotein powder, 60 parts of forage maize, 25 parts of forage grass, 0.3 part of trace element, 4 parts of bone meal, poultry
With 0.2 part of vitamin, 5 parts of mineral salt solution.
5. a kind of yak feed rich in plant crude protein according to claim 1, it is characterised in that：The forage grass
Including one or more in tall oat grass, rye grass, annual bluegrass, grass, lyme grass.
6. a kind of yak feed rich in plant crude protein according to claim 1, it is characterised in that：The trace element
Including one or more in iron, copper, zinc, cobalt, manganese, chromium, selenium, iodine, molybdenum.
7. a kind of yak feed rich in plant crude protein according to claim 1, it is characterised in that：Poultry dimension life
Element includes VA, VB and VD.
8. a kind of preparation method of the yak feed rich in plant crude protein, it is characterised in that comprise the following steps：
By forage maize and forage grass screening, clean and carry out segment process, then by segment after forage maize and feeding herd
Grass is sent to rotary drum so as to be sent to kneader rubbing broken skin with conveyer belt again after being fully mixed evenly；
The forage maize that has crumpled and forage grass are sent in rotary drum to carry out spraying and spreads water operation, to increase feeding herding
Mineral salt solution, mycoprotein powder, trace element, bone meal and poultry vitamin are put into rotary drum simultaneously by the water imbibition of grass successively
Mix, obtain combining feed；
Carry out compressing tablet and toast dehumidifying to combining feed by tablet press machine, finally pack warehouse-in.
9. the preparation method of a kind of yak feed rich in plant crude protein according to claim 8, it is characterised in that：Its
Forage maize and forage grass length after middle segment is 3-10cm.
10. the preparation method of a kind of yak feed rich in plant crude protein according to claim 8, it is characterised in that：
Wherein sheeting thickness is 2-5cm.
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| CN108576424A (en) * | 2018-05-21 | 2018-09-28 | 侯宝良 | Improve the yak fermented feed of growth performance |
| CN108703113A (en) * | 2018-05-30 | 2018-10-26 | 迪庆长林丰农特资源开发有限公司 | A kind of cultural method of yak |
| CN108771008A (en) * | 2018-05-21 | 2018-11-09 | 侯宝良 | A kind of fermented feed improving the yak output of milk |
| CN110447770A (en) * | 2019-09-09 | 2019-11-15 | 西昌学院 | A kind of yak feed |
| CN113785911A (en) * | 2021-09-17 | 2021-12-14 | 青海省畜牧兽医科学院 | Steam explosion treatment rape straw feed for yaks and preparation method thereof |
| CN114766600A (en) * | 2021-12-15 | 2022-07-22 | 西藏自治区农牧科学院畜牧兽医研究所 | Feed additive capable of improving lactation performance of yaks and preparation method thereof |
| CN115886133A (en) * | 2021-09-30 | 2023-04-04 | 内蒙古华禹高科装备科技有限公司 | Low-moisture silage high-quality coarse feed formula and preparation method thereof |
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|---|---|---|---|---|
| CN108576424A (en) * | 2018-05-21 | 2018-09-28 | 侯宝良 | Improve the yak fermented feed of growth performance |
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| CN113785911A (en) * | 2021-09-17 | 2021-12-14 | 青海省畜牧兽医科学院 | Steam explosion treatment rape straw feed for yaks and preparation method thereof |
| CN115886133A (en) * | 2021-09-30 | 2023-04-04 | 内蒙古华禹高科装备科技有限公司 | Low-moisture silage high-quality coarse feed formula and preparation method thereof |
| CN114766600A (en) * | 2021-12-15 | 2022-07-22 | 西藏自治区农牧科学院畜牧兽医研究所 | Feed additive capable of improving lactation performance of yaks and preparation method thereof |
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