CN108464273A - A kind of goat fattening method reducing sheep smell of mutton - Google Patents

A kind of goat fattening method reducing sheep smell of mutton Download PDF

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Publication number
CN108464273A
CN108464273A CN201810143598.8A CN201810143598A CN108464273A CN 108464273 A CN108464273 A CN 108464273A CN 201810143598 A CN201810143598 A CN 201810143598A CN 108464273 A CN108464273 A CN 108464273A
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parts
mutton
smell
sheep
sheepfold
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隆杰
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Guigang Nation Agriculture And Animal Husbandry Science And Technology Ltd Co
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Guigang Nation Agriculture And Animal Husbandry Science And Technology Ltd Co
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
    • A01K67/02—Breeding vertebrates
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/174—Vitamins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • 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

Abstract

The invention discloses a kind of goats reducing sheep smell of mutton to fatten method, belongs to goat cultural technique field.The goat fattening method for reducing sheep smell of mutton includes the following steps：1) sheepfold is arranged：The sheep density for going to fattening sheepfold, and fatten sheepfold the lamb after wean is 0.5/m2；2) fattening management early period：Daily feeding nourishing slurry 45 times, and drive sheep out of sheepfold daily and hurry up 12 hours；3) management of having a strong smell is fattened and dropped to mid-term：Daily feeding nourishing slurry 23 times, mixed fodder 12 times and ensilage 1 time, and drive sheep out of sheepfold daily and hurry up 23 hours；4) management of having a strong smell drops in the later stage：The daily feeding feeding ensilage 12 times of mixed fodder 23 times, and drive sheep out of sheepfold daily and hurry up 2.5 3.5 hours.The present invention not only makes goat rapid fattening, and fattening effect is apparent, also the smell of mutton of mutton can be made to be substantially reduced.

Description

A kind of goat fattening method reducing sheep smell of mutton
Technical field
The present invention relates to goat cultural technique fields, and in particular to a kind of goat fattening method reducing sheep smell of mutton.
Background technology
The effect of mutton is beneficial to blood, tonifying liver, improving eyesight, to treatment pulmonary tuberculosis, yctalopia, cataract, etc. diseases have good effect. Goat milk is rich in more fattiness and protein compared with milk, is the natural of one of ideal food of nephropathy patient and physically weak person Tonic.In addition, mutton fine and tender taste, contains very high protein and abundant vitamin, meanwhile, it is easy to be digested, eat more Fitness also can be improved in mutton, improves anti-disease ability.Therefore, mutton is more and more welcomed by the people.
But in current goat cultural method, the fattening effect unobvious of goat.And since mutton has sheep smell of mutton, very much People is difficult to receive, therefore, the method that many researchers study the source of mutton smell of mutton and reduce smell of mutton.It has been investigated that smell of mutton The aliphatic acid being mainly derived from mutton, wherein the branched chain fatty acid (BCFA) that the maximum aliphatic acid of smell of mutton is C8-C10 is influenced, Especially 4- methyloctanoic acids and 4- methyl nonanoic acids.Therefore, the synthesis for inhibiting the aliphatic acid in goat body to a certain extent, reduces Content of fatty acid in mutton is one of the important method for reducing mutton smell of mutton.
Invention content
In view of the above-mentioned problems, the object of the present invention is to provide a kind of goats reducing sheep smell of mutton to fatten method, the goat Fattening method not only makes goat rapid fattening, and fattening effect is apparent, also the smell of mutton of mutton can be made to be substantially reduced.
To achieve the goals above, the technical solution adopted by the present invention is：
A kind of goat fattening method reducing sheep smell of mutton, includes the following steps：
(1) sheepfold is arranged：Lamb after wean is gone into fattening sheepfold, feeding groove, and Fattening Sheep are equipped in fattening sheepfold The sheep density of circle is 0.5/m2；
(2) fattening management early period：Early period fattens 1-35 days, daily feeding nourishing slurry 4-5 times, and feeding amount is 30-65g/ Head, and drive sheep out of sheepfold daily and hurry up 1-2 hours；
(3) management of having a strong smell is fattened and dropped to mid-term：Mid-term is fattened and drop is had a strong smell 36-60 days, daily feeding nourishing slurry 2-3 times, is fed Appetite is 22-50g/ heads, and mixed fodder 1-2 time, feeding amount is 100-150g/ heads and ensilage 1 time, and feeding amount is 60- 100g/ heads, and nourishing slurry and mixed fodder are interval feeding, ensilage feeding between afternoon 6-7 points, and daily by sheep Sheepfold is driven out of to hurry up 2-3 hours；
(4) management of having a strong smell drops in the later stage：Later stage drop, which is had a strong smell, to be managed 61-90 days, daily feeding mixed fodder 2-3 times, and feeding amount is 200-300g/ heads, daily feeding ensilage 1-2 times, and drive sheep out of sheepfold daily and hurry up 2.5-3.5 hours.
Preferably, the preparation method of the nourishing slurry is：By 10-20 portions of corn flour, 5-10 parts of pumpkin powders and 3-8 parts of seas Algae powder, which is added into 120-150 parts of water, stirs evenly rear infusion to ripe, adds 1-3 portions of salt, stirs, be cooled to 30-45 DEG C Afterwards, 1-5 parts of multi-vitamins and 1-3 parts of sodium bicarbonate are eventually adding, stir evenly to get.
Preferably, the multi-vitamins press 1 by vitamin C and vitamin E:The weight ratio of 4-6 mixes.
Preferably, the mixed fodder is mainly made of the mixing of the raw material of following parts by weight：60-70 parts of corn flour, 25-40 parts of dregs of beans, 15-22 parts of seawood meal, 10-20 parts of spirulina powder, 3-8 parts of mineral substance premix, is answered at 15-22 parts of oyster shell whiting 0.2-0.6 parts of 3-8 parts of amino acid, 2-5 parts of garlic leaf, 2-5 parts of lotus leaf, 0.8-1.2 parts of salt, rhizome of cyrtomium extracting solution fleece-flower root rattans are closed to carry Take 0.1-0.5 parts of liquid.
Preferably, the mixed fodder is mainly made of the mixing of the raw material of following parts by weight：65 parts of corn flour, dregs of beans 30 parts, 20 parts of oyster shell whiting, 20 parts of seawood meal, 15 parts of spirulina powder, 5 parts of mineral substance premix, 5 parts of compound amino acid, garlic leaf 3 0.4 part of part, 3 parts of lotus leaf, 1 part of salt, rhizome of cyrtomium extracting solution 0.3 part of fleece-flower root rattan extracting solution.
The preparation method of the mixed fodder includes the following steps：
(1) each raw material is weighed by above-mentioned parts by weight；
(2) corn flour, dregs of beans and mineral substance premix are mixed, is stirred evenly, obtain mixed once material；
(3) garlic leaf and lotus leaf are shredded, the garlic leaf of chopping and lotus leaf is mixed with oyster shell whiting, seawood meal, spirulina powder It is even, secondary mixed material is obtained, refluxing extraction is carried out to secondary mixed material by the alcohol that volume fraction is 80%-90%, must be extracted Liquid；
(3) multi-vitamins, compound amino acid, salt, rhizome of cyrtomium extracting solution fleece-flower root rattan extracting solution are added to above-mentioned carry It takes in liquid, is added in above-mentioned mixed once material and is uniformly mixed again after stirring evenly, obtain mixture three times；
(4) above-mentioned mixture three times is put into anaerobic fermentation tank and carries out anaerobic fermentation, after fermenting 15-24 hours, obtained Fermentation material improves feed by pelletizing after the fermentation material decompression drying to get the goat meat.
Preferably, the preparation method of the rhizome of cyrtomium extracting solution is to clean the rhizome of rhizome of cyrtomium, shred, and is put into juice extractor In, then squeeze the juice after the water of 1/1st to five/8th weight of rhizome of cyrtomium is added into juice extractor, rhizome of cyrtomium juice is obtained, then pass through body Fraction is that 85% alcoholic solution carries out refluxing extraction 2-4 times to rhizome of cyrtomium juice, merges extracting solution, gained extracting solution is that rhizome of cyrtomium carries Take liquid.
Preferably, the preparation method of the vine of multiflower knotweed extracting solution is to clean the vine of multiflower knotweed, dry, and is crushed, by powdered head Black rattan carries out reflow of alcohol extraction or adds water to cook 2-4 times, and each reflow of alcohol extraction or the time added water to cook are 40-60 points Clock finally merges gained extracting solution or decoction liquor to get the vine of multiflower knotweed extracting solution.
Preferably, the compound amino acid is made of the amino acid of following weight ratio：Lysine, leucine, tryptophan, benzene Alanine and cysteine=1:2.1:2.5:3.4:4.7.
By the study found that the equal inhibitor containing fatty acid synthetase in rhizome of cyrtomium extracting solution fleece-flower root rattan extracting solution.
In conclusion by adopting the above-described technical solution, beneficial effects of the present invention are：
(1) nourishing slurry is made to ensure to seek by adding multi-vitamins and sodium bicarbonate in nourishing slurry in the present invention While supporting sufficient, may additionally facilitate makes lamb that the nutritional ingredient in nourishing slurry is fully absorbed and be digested, to improve battalion The utilization rate for supporting slurry keeps goat weightening fast, and fattening effect is notable.In addition, sodium bicarbonate can also neutralize the digestion in goat body The acidic materials of generation in journey reduce the content of fatty acid in mutton, make to reduce the presoma of aliphatic acid synthesis The smell of mutton of mutton is minimized.
(2) present invention utilizes the fat contained in both extracts by adding rhizome of cyrtomium extracting solution fleece-flower root rattan extracting solution The inhibitor of fat acid enzyme effectively inhibits the synthetic quantity of goat body fat acid, reduces short chain fatty acids, Branched fatty Acid, 4- methyloctanoic acids and 4- methyl appoint the content of acid, therefore greatly reduce the smell of mutton of mutton, and the economic benefit of mutton is made to carry It is high.
To sum up, the present invention not only makes goat rapid fattening, and fattening effect is apparent, also the smell of mutton of mutton can be made obviously to be dropped It is low.
Specific implementation mode
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment Only a part of the embodiment of the present invention, instead of all the embodiments.
Embodiment 1
A kind of goat fattening method reducing sheep smell of mutton, includes the following steps：
(1) sheepfold is arranged：Lamb after wean is gone into fattening sheepfold, feeding groove, and Fattening Sheep are equipped in fattening sheepfold The sheep density of circle is 0.5/m2。
(2) fattening management early period：Early period fattens 1-35 days, daily feeding nourishing slurry 4 times, and feeding amount is 30g/ heads, and Sheep is driven out of sheepfold daily to hurry up 1 hour.
The preparation method of the nourishing slurry is：10 portions of corn flour, 5 parts of pumpkin powders and 3 portions of seawood meals are added to 120 parts Rear infusion is stirred evenly in water to ripe, adds 1 portion of salt, is stirred, after being cooled to 30 DEG C, is eventually adding 1 part of multi-vitamins With 1 part of sodium bicarbonate, stir evenly to get.Wherein, the multi-vitamins press 1 by vitamin C and vitamin E:4 weight ratio It mixes.
(3) management of having a strong smell is fattened and dropped to mid-term：Mid-term is fattened and drop is had a strong smell 36-60 days, the above-mentioned nourishing slurry of daily feeding 2 times, Feeding amount is 22g/ heads, and mixed fodder 1 time, feeding amount is 150g/ heads and ensilage 1 time, and feeding amount is 60g/ heads, and is sought It is interval feeding to support slurry and mixed fodder, ensilage feeding between afternoon 6-7 points, and drives sheep out of sheepfold daily and hurry up 2 hours.
Wherein, the preparation method of the nourishing slurry is same as described above.
The mixed fodder is mainly made of the mixing of the raw material of following parts by weight：60 parts of corn flour, 25 parts of dregs of beans, shellfish 15 parts of shell powder, 15 parts of seawood meal, 10 parts of spirulina powder, 3 parts of mineral substance premix, 3 parts of compound amino acid, 2 parts of garlic leaf, lotus leaf 2 0.2 part of part, 0.8 part of salt, rhizome of cyrtomium extracting solution 0.1 part of fleece-flower root rattan extracting solution.
The compound amino acid is made of the amino acid of following weight ratio：Lysine, leucine, tryptophan, phenylalanine With cysteine=1:2.1:2.5:3.4:4.7.
The preparation method of the rhizome of cyrtomium extracting solution is to clean the rhizome of rhizome of cyrtomium, shred, and is put into juice extractor, then past squeezing It squeezes the juice after the water of 1/8th weight of rhizome of cyrtomium is added in juice machine, obtains rhizome of cyrtomium juice, then molten for 85% alcohol by volume fraction Liquid carries out refluxing extraction 2 times to rhizome of cyrtomium juice, and the time of each reflow of alcohol extraction is 40 minutes, merges extracting solution, gained extraction Liquid is rhizome of cyrtomium extracting solution.
The preparation method of the vine of multiflower knotweed extracting solution is to clean the vine of multiflower knotweed, dry, and crushes, the powdered vine of multiflower knotweed is carried out Reflow of alcohol is extracted 2 times, and the time of each reflow of alcohol extraction is 60 minutes, finally merges gained extracting solution to get the head Black rattan extracting solution.
(4) management of having a strong smell drops in the later stage：Later stage drop, which is had a strong smell, to be managed 61-90 days, and daily feeding mixed fodder 2 times, feeding amount is 300g/ Head, daily feeding ensilage 1 time, and drive sheep out of sheepfold daily and hurry up 2.5 hours.
Embodiment 2
A kind of goat fattening method reducing sheep smell of mutton, includes the following steps：
(1) sheepfold is arranged：Lamb after wean is gone into fattening sheepfold, feeding groove, and Fattening Sheep are equipped in fattening sheepfold The sheep density of circle is 0.5/m2。
(2) fattening management early period：Early period fattens 1-35 days, daily feeding nourishing slurry 5 times, and feeding amount is 65g/ heads, and Sheep is driven out of sheepfold daily to hurry up 2 hours.
The preparation method of the nourishing slurry is：20 portions of corn flour, 10 parts of pumpkin powders and 8 portions of seawood meals are added to 150 Rear infusion is stirred evenly in part water to ripe, is added 3 portions of salt, is stirred, after being cooled to 45 DEG C, is eventually adding 5 parts of compound dimensions and gives birth to Element and 3 parts of sodium bicarbonate, stir evenly to get.Wherein, the multi-vitamins press 1 by vitamin C and vitamin E:6 weight Than mixing.
(3) management of having a strong smell is fattened and dropped to mid-term：Mid-term is fattened and drop is had a strong smell 36-60 days, the above-mentioned nourishing slurry of daily feeding 1 time, Feeding amount is 50g/ heads, and mixed fodder 2 times, feeding amount is 100g/ heads and ensilage 1 time, and feeding amount is 100g/ heads, and is sought It is interval feeding to support slurry and mixed fodder, ensilage feeding between afternoon 6-7 points, and drives sheep out of sheepfold daily and hurry up 3 hours.
Wherein, the preparation method of the nourishing slurry is same as described above.
The mixed fodder is mainly made of the mixing of the raw material of following parts by weight：70 parts of corn flour, 40 parts of dregs of beans, shellfish 22 parts of shell powder, 22 parts of seawood meal, 20 parts of spirulina powder, 8 parts of mineral substance premix, 8 parts of compound amino acid, 5 parts of garlic leaf, lotus leaf 5 0.6 part of part, 1.2 parts of salt, rhizome of cyrtomium extracting solution 0.5 part of fleece-flower root rattan extracting solution.
The compound amino acid is made of the amino acid of following weight ratio：Lysine, leucine, tryptophan, phenylalanine With cysteine=1:2.1:2.5:3.4:4.7.
The preparation method of the rhizome of cyrtomium extracting solution is to clean the rhizome of rhizome of cyrtomium, shred, and is put into juice extractor, then past squeezing It squeezes the juice after the water of 1/5th weight of rhizome of cyrtomium is added in juice machine, obtains rhizome of cyrtomium juice, then molten for 85% alcohol by volume fraction Liquid carries out refluxing extraction 4 times to rhizome of cyrtomium juice, and the time of each reflow of alcohol extraction is 30 minutes, merges extracting solution, gained extraction Liquid is rhizome of cyrtomium extracting solution.
The preparation method of the vine of multiflower knotweed extracting solution is to clean the vine of multiflower knotweed, dry, and crushes, the powdered vine of multiflower knotweed is carried out Add water to cook 4 times, the time added water to cook every time be 40 minutes, filtering, take decoction liquor, finally merge gained decoction liquor to get The vine of multiflower knotweed extracting solution.
(4) management of having a strong smell drops in the later stage：Later stage drop, which is had a strong smell, to be managed 61-90 days, and daily feeding mixed fodder 3 times, feeding amount is 200g/ Head, daily feeding ensilage 2 times, and drive sheep out of sheepfold daily and hurry up 3.5 hours.
Embodiment 3
A kind of goat fattening method reducing sheep smell of mutton, includes the following steps：
(1) sheepfold is arranged：Lamb after wean is gone into fattening sheepfold, feeding groove, and Fattening Sheep are equipped in fattening sheepfold The sheep density of circle is 0.5/m2。
(2) fattening management early period：Early period fattens 1-35 days, daily feeding nourishing slurry 4 times, and feeding amount is 35g/ heads, and Sheep is driven out of sheepfold daily to hurry up 1.5 hours.
The preparation method of the nourishing slurry is：15 portions of corn flour, 8 parts of pumpkin powders and 5 portions of seawood meals are added to 140 parts Rear infusion is stirred evenly in water to ripe, adds 2 portions of salt, is stirred, after being cooled to 40 DEG C, is eventually adding 3 parts of multi-vitamins With 2 parts of sodium bicarbonate, stir evenly to get.Wherein, the multi-vitamins press 1 by vitamin C and vitamin E:5 weight ratio It mixes.
(3) management of having a strong smell is fattened and dropped to mid-term：Later stage fattens and drop is had a strong smell 36-60 days, the above-mentioned nourishing slurry of daily feeding 2 times, Feeding amount is 45g/ heads, and mixed fodder 2 times, feeding amount is 120g/ heads and ensilage 1 time, and feeding amount is 80g/ heads, and is sought It is interval feeding to support slurry and mixed fodder, ensilage feeding between afternoon 6-7 points, and drives sheep out of sheepfold daily and hurry up 2.5 hour.
Wherein, the preparation method of the nourishing slurry is same as described above.
The mixed fodder is mainly made of the mixing of the raw material of following parts by weight：65 parts of corn flour, 30 parts of dregs of beans, shellfish 20 parts of shell powder, 20 parts of seawood meal, 15 parts of spirulina powder, 5 parts of mineral substance premix, 5 parts of compound amino acid, 3 parts of garlic leaf, lotus leaf 3 0.4 part of part, 1 part of salt, rhizome of cyrtomium extracting solution 0.3 part of fleece-flower root rattan extracting solution.
The compound amino acid is made of the amino acid of following weight ratio：Lysine, leucine, tryptophan, phenylalanine With cysteine=1:2.1:2.5:3.4:4.7.
The preparation method of the rhizome of cyrtomium extracting solution is to clean the rhizome of rhizome of cyrtomium, shred, and is put into juice extractor, then past squeezing It squeezes the juice after the water of 1/6th weight of rhizome of cyrtomium is added in juice machine, obtains rhizome of cyrtomium juice, then molten for 85% alcohol by volume fraction Liquid carries out refluxing extraction 3 times to rhizome of cyrtomium juice, and the time of each reflow of alcohol extraction is 35 minutes, merges extracting solution, gained extraction Liquid is rhizome of cyrtomium extracting solution.
The preparation method of the vine of multiflower knotweed extracting solution is to clean the vine of multiflower knotweed, dry, and crushes, the powdered vine of multiflower knotweed is carried out Reflow of alcohol is extracted 3 times, and the time of each reflow of alcohol extraction is 50 minutes, and filtering takes extracting solution, finally merges gained extraction Liquid is to get the vine of multiflower knotweed extracting solution.
(4) management of having a strong smell drops in the later stage：Later stage drop, which is had a strong smell, to be managed 61-90 days, and daily feeding mixed fodder 3 times, feeding amount is 250g/ Head, daily feeding ensilage 1 time, and drive sheep out of sheepfold daily and hurry up 3 hours.
Comparative example 1
Except not adding multi-vitamins and small in nourishing slurry in the goat fattening method of the reduction sheep smell of mutton of this comparative example Outside soda, other are same as Example 3.
Comparative example 2
Mid-term fattening is removed in the goat fattening method of the reduction sheep smell of mutton of this comparative example and drop has a strong smell and do not feed ensiling feeding in managing Material is outer, other are same as Example 3.
To Billy 3
In the goat fattening method of the reduction sheep smell of mutton of this comparative example in addition to not adding rhizome of cyrtomium extracting solution in mixed fodder, He is same as Example 3.
Comparative example 4
It is removed in mixed fodder in the goat fattening method of the reduction sheep smell of mutton of this comparative example and does not add rhizome of cyrtomium extracting solution and head Outside black rattan extracting solution, other are same as Example 3.
In order to verify the effect of the present invention, applicant also tests above-described embodiment and comparative example feed, i.e., will The weaned lamb of health is divided into 7 groups, every group 20, and above-mentioned 3 embodiments and 4 comparative examples is respectively adopted in 7 groups of weaned lambs Fattening method is cultivated, and after cultivation 3 months, calculates the average weight gain of every goat in every group of goat, and by every group of goat into Row dissection detects the content for total branched chain fatty acid, 4- methyloctanoic acids, 4- the methyl acid that smell of mutton is presented in mutton, specific data Such as following table：
By upper table data it is found that cultivating goat using the fattening method of various embodiments of the present invention, the average weight gain of goat compared with Greatly, hence it is evident that gain in weight is high when than the fattening method of each comparative example of use, shows that the fattening method of various embodiments of the present invention makes goat Fattening effect it is apparent.Meanwhile found by comparative example 2, when mid-term fatten and drop have a strong smell management in not feed ensilage when, due to mountain The gastrointestinal peristalsis of sheep is less, affects the absorption and digestion of the substances such as nutritional ingredient in feed, also result in the weightening of goat compared with Low, smell of mutton is heavier.In addition, in the mutton obtained using the fattening method of various embodiments of the present invention, total branched chain fatty acid, 4- methyl Octanoic acid, 4- methyl appoint the content in the mutton that the content of acid is obtained compared with comparative example low, show the fattening of various embodiments of the present invention The smell of mutton for the mutton that method obtains obviously is removed.
To sum up show that the fattening method of various embodiments of the present invention not only makes goat rapid fattening, fattening effect is apparent, may be used also The smell of mutton of mutton is set to be substantially reduced.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to In the covered the scope of the claims of the present invention.

Claims (8)

1. a kind of goat reducing sheep smell of mutton fattens method, which is characterized in that include the following steps：
(1) sheepfold is arranged：Lamb after wean is gone into fattening sheepfold, feeding groove is equipped in fattening sheepfold, and fatten sheepfold Sheep density is 0.5/m2；
(2) fattening management early period：Early period fattens 1-35 days, daily feeding nourishing slurry 4-5 times, and feeding amount is 30-65g/ heads, and Sheep is driven out of sheepfold daily to hurry up 1-2 hours；
(3) management of having a strong smell is fattened and dropped to mid-term：Mid-term is fattened and drop is had a strong smell 36-60 days, daily feeding nourishing slurry 2-3 times, feeding amount For 22-50g/ heads, mixed fodder 1-2 times, feeding amount is 100-150g/ heads and ensilage 1 time, and feeding amount is 60-100g/ Head, and nourishing slurry and mixed fodder are interval feeding, ensilage feeding between afternoon 6-7 points, and daily drive sheep out of Sheepfold is hurried up 2-3 hours；
(4) management of having a strong smell drops in the later stage：Later stage drop, which is had a strong smell, to be managed 61-90 days, and daily feeding mixed fodder 2-3 times, feeding amount is 200- 300g/ heads, daily feeding ensilage 1-2 times, and drive sheep out of sheepfold daily and hurry up 2.5-3.5 hours.
2. the goat according to claim 1 for reducing sheep smell of mutton fattens method, which is characterized in that the system of the nourishing slurry Preparation Method is：10-20 portions of corn flour, 5-10 parts of pumpkin powders and 3-8 portions of seawood meals are added into 120-150 parts of water and are stirred evenly Infusion adds 1-3 portions of salt to ripe afterwards, stirs, after being cooled to 30-45 DEG C, is eventually adding 1-5 parts of multi-vitamins and 1-3 Part sodium bicarbonate, stir evenly to get.
3. it is according to claim 2 reduce sheep smell of mutton goat fatten method, which is characterized in that the multi-vitamins by Vitamin C and vitamin E press 1:The weight ratio of 4-6 mixes.
4. the goat according to claim 1 for reducing sheep smell of mutton fattens method, which is characterized in that the mixed fodder is main It is made of the raw material mixing of following parts by weight：60-70 parts of corn flour, 25-40 parts of dregs of beans, 15-22 parts of oyster shell whiting, seawood meal 15-22 parts, 10-20 parts of spirulina powder, 3-8 parts of mineral substance premix, 3-8 parts of compound amino acid, 2-5 parts of garlic leaf, lotus leaf 2-5 0.2-0.6 parts of part, 0.8-1.2 parts of salt, rhizome of cyrtomium extracting solution 0.1-0.5 parts of fleece-flower root rattan extracting solutions.
5. the goat according to claim 4 for reducing sheep smell of mutton fattens method, which is characterized in that the mixed fodder is main It is made of the raw material mixing of following parts by weight：65 parts of corn flour, 30 parts of dregs of beans, 20 parts of oyster shell whiting, 20 parts of seawood meal, spiral 15 parts of algae powder, 5 parts of mineral substance premix, 5 parts of compound amino acid, 3 parts of garlic leaf, 3 parts of lotus leaf, 1 part of salt, rhizome of cyrtomium extracting solution 0.4 0.3 part of part fleece-flower root rattan extracting solution.
6. the goat according to claim 4 or 5 for reducing sheep smell of mutton fattens method, which is characterized in that the rhizome of cyrtomium extraction The preparation method of liquid be by the rhizome of rhizome of cyrtomium clean, chopping, be put into juice extractor, then into juice extractor be added rhizome of cyrtomium eight/ It squeezes the juice after the water of 1/1st to five weight, obtains rhizome of cyrtomium juice, then by volume fraction be 85% alcoholic solution to rhizome of cyrtomium juice It carries out refluxing extraction 2-4 times, merges extracting solution, gained extracting solution is rhizome of cyrtomium extracting solution.
7. the goat according to claim 4 or 5 for reducing sheep smell of mutton fattens method, which is characterized in that the vine of multiflower knotweed carries It is to clean the vine of multiflower knotweed, dry to take the preparation method of liquid, is crushed, and the powdered vine of multiflower knotweed is carried out reflow of alcohol extraction or adds decocting It boils 2-4 times, each reflow of alcohol extraction or the time added water to cook are 40-60 minutes, finally merge gained extracting solution or decoction Liquid is to get the vine of multiflower knotweed extracting solution.
8. the goat according to claim 4 or 5 for reducing sheep smell of mutton fattens method, which is characterized in that the compounded amino Acid is made of the amino acid of following weight ratio：Lysine, leucine, tryptophan, phenylalanine and cysteine=1:2.1: 2.5:3.4:4.7。
CN201810143598.8A 2018-02-12 2018-02-12 A kind of goat fattening method reducing sheep smell of mutton Withdrawn CN108464273A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105192357A (en) * 2015-09-21 2015-12-30 洛阳龙须坡农牧有限公司 Sheep feed capable of reducing fat content of sheep meat
CN107242193A (en) * 2017-07-14 2017-10-13 合肥合丰牧业有限公司 A kind of cultural method for reducing mutton fat
CN107318768A (en) * 2017-07-14 2017-11-07 合肥合丰牧业有限公司 A kind of fattening method for reducing mutton smell of mutton
CN107455581A (en) * 2017-09-29 2017-12-12 界首市春风家庭农场 A kind of mutton sheep forage for reducing mutton smell of mutton

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105192357A (en) * 2015-09-21 2015-12-30 洛阳龙须坡农牧有限公司 Sheep feed capable of reducing fat content of sheep meat
CN107242193A (en) * 2017-07-14 2017-10-13 合肥合丰牧业有限公司 A kind of cultural method for reducing mutton fat
CN107318768A (en) * 2017-07-14 2017-11-07 合肥合丰牧业有限公司 A kind of fattening method for reducing mutton smell of mutton
CN107455581A (en) * 2017-09-29 2017-12-12 界首市春风家庭农场 A kind of mutton sheep forage for reducing mutton smell of mutton

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