CN109997965A - A kind of compound Chinese herbal medicinal feed additive shortening the milk cow calving interval and feed and application containing the additive - Google Patents

A kind of compound Chinese herbal medicinal feed additive shortening the milk cow calving interval and feed and application containing the additive Download PDF

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CN109997965A
CN109997965A CN201910431996.4A CN201910431996A CN109997965A CN 109997965 A CN109997965 A CN 109997965A CN 201910431996 A CN201910431996 A CN 201910431996A CN 109997965 A CN109997965 A CN 109997965A
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parts
feed
additive
milk cow
cow
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王水莲
查铖
续酉韬
张虹亮
李志才
段洪峰
高帅
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Hunan Agricultural University
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified 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
    • A23K10/30—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
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
    • 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
    • A23K50/60—Feeding-stuffs specially adapted for particular animals for weanlings
    • 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

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Abstract

A kind of compound Chinese herbal medicinal feed additive shortening the milk cow calving interval and the feed containing the additive, belong to breeding feed technical field.The additive is made of 15-25 parts of Radix Astragali, 15-25 parts of gynostemma pentaphylla, 6-10 parts of dried orange peel, 6-10 parts of Cortex Phellodendri, 6-10 parts of radix scutellariae, 6-10 parts of rhizoma atractylodis, 6-10 parts of Herba Andrographitis, 6-10 parts of the Chinese bulbul, 4-8 parts of hawthorn and 4-8 parts of the root of three-nerved spicebush by weight.The present invention is using several prepared from traditional Chinese medicines such as Radix Astragali, gynostemma pentaphylla at additive, when being added in the conventional base daily ration of milk cow, it can be shortened cow gestation number of days, cow postpartum heat for the first time ahead of time and postpartum breeding time for the first time, and then shorten the cow calving interval, improve cow reproduction ability and cattle farm economic benefit of aquaculture.

Description

It is a kind of shorten the milk cow calving interval compound Chinese herbal medicinal feed additive and contain the addition The feed of agent and application
Technical field
The invention belongs to breeding feed technical fields, are related to a kind of compound Chinese herb feed that can be shortened the milk cow calving interval Additive, while being related to the feed containing the compound Chinese herbal medicinal feed additive, it further relates to the feed addictive and feed and is contracting Application in the short milk cow calving interval.
Background technique
Latter half of gestation milk cow breeds by long-term lactation and fetus, a large amount of nutriment is consumed in vivo, after pregnant Phase milk cow needs to lay in certain nutrition to maintain the normal development of fetus, while also preparing for nursing period.Therefore, after gestation Phase is very important the health and postpartum production performance of milk cow.
Diseases of Cow is compared with other stage milk cows, and there is particularity in physiological metabolism, in experience gestation-point After a series of physiology of childbirth-lactation change, milk cow energy requirement increases, if insufficiency of intake will lead to the hair of negative energy balance It is raw, and this negative energy balance state can influence a series of physiology and metabolic activity of milk cow in turn, make the various of milk cow The disease incidence of trophism and metabolic disease increases, to influence the growth and development of calf and the Recovery of cow, serious shadow Ring economic benefit.
In order to improve latter half of gestation, especially perinatal period negative energy balance to the adverse effect of milk cow, people use more Kind of method increases nutrition and the Energy intaking of milk cow, such as improves dietary digestibility of energy supply, supplement fat, supplementary feeding starch, is perfused third Glycol etc..At the same time, in order to reduce Incidence, people are generally come pair using chemicals such as antibiotic in actual production Disease treatment.The use of these chemicals can make to a certain extent the illness of milk cow wait until to alleviate, but can if being used for a long time Keep medicament residue in Contents in Cows exceeded, and is also easy to produce drug resistance.For this purpose, Chinese herbal medicine returns to again as natural feed addictive The visual field of people.
Resources of Chinese medicinal herb in naturally, have the characteristics that with food it is homologous, it is androgynous, with using, and toxic side effect is small, is not likely to produce Drug resistance not only has medicinal function, corresponding nutrient can be also provided for growth of animal.Using Chinese herbal medicine as feed addition Agent, using having certain advantage, promotes animal raw in production studies have shown that natural Chinese medicinal herb has as feed addictive Long the effects of developing, improving breeding performonce fo animals, enhancing animal physique, diseases prevention and cure the disease, be ideal feed addictive.
Since Chinese medicine is many kinds of, the complicated multiplicity of ingredient, the compound of various flavor drug composition has multiple efficacies, Therefore its drug effect is also in close relations with the physilogical characteristics of application.Studies have shown that Radix Astragali, gynostemma pentaphylla are matched from different Chinese herbal medicines respectively Conjunction is added in diet the health status that can improve the animals such as chicken, pig, breeding performonce fo animals is improved, as gynostemma pentaphylla is added to feed In can be improved layer of green-shell egg laying rate and average egg weight, reduce Broiler chicks blood-sugar content and promote chick growth, improve wean Piglet resistance to oxidation and immunocompetence；Radix Astragali and the cooperation of other Chinese herbal medicines, which are added in feed, can improve the life of broiler chicken blood physiology Change index, enhances its anti-oxidation function；Weaning stress of piglet can be alleviated, promote piglet growth；Improve milk production of cow and cream Quality slows down beef cattle heat stress, improves milk cow organism metabolism etc., but still matching at present without Radix Astragali, gynostemma pentaphylla and other Chinese herbal medicines Close the relationship research of feeding or the Chinese herbal and crude drugs preparations based on the two to breeding activities such as milk cow post-partum estrus, calving intervals.
Summary of the invention
It is an object of the present invention in view of the above shortcomings of the prior art, provide a kind of answering for shortening milk cow calving interval Square Chinese herbal feed additive and feed and application containing the additive, by carrying out Radix Astragali, gynostemma pentaphylla and other Chinese herbal medicines It prepares, to effectively shorten the milk cow calving interval.
In order to achieve the above object, the technical scheme adopted by the invention is that: a kind of compound medium-height grass shortening the milk cow calving interval Medicine feed addictive, the feed addictive are composed of the following components by weight: 15-25 parts of Radix Astragali, 15-25 parts of gynostemma pentaphylla, old 6-10 parts of skin, 6-10 parts of Cortex Phellodendri, 6-10 parts of radix scutellariae, 6-10 parts of rhizoma atractylodis, 6-10 parts of Herba Andrographitis, 6-10 parts of the Chinese bulbul, 4-8 parts of hawthorn And 4-8 parts of the root of three-nerved spicebush.
Preferably, the feed addictive is composed of the following components by weight: 18-22 parts of Radix Astragali, gynostemma pentaphylla 18-22 Part, 7-9 parts of dried orange peel, 7-9 parts of Cortex Phellodendri, 7-9 parts of radix scutellariae, 7-9 parts of rhizoma atractylodis, 7-9 parts of Herba Andrographitis, 7-9 parts of the Chinese bulbul, 5-7 parts of hawthorn And 5-7 parts of the root of three-nerved spicebush.
Optimal, the feed addictive is composed of the following components by weight: 20 parts of Radix Astragali, 20 parts of gynostemma pentaphylla, dried orange peel 8 Part, 8 parts of Cortex Phellodendri, 8 parts of radix scutellariae, 8 parts of rhizoma atractylodis, 8 parts of Herba Andrographitis, 8 parts of the Chinese bulbul, 6 parts of hawthorn and 6 parts of the root of three-nerved spicebush.
The effect of each Chinese herbal medicine of the present invention, is as follows:
Radix Astragali: this product is the root of leguminous mongolian scutellaria.It is sweet in flavor, slightly warm in nature；Returns spleen, lung channel.There are invigorating qi for strengthening superficies, eliminating toxic The effect of apocenosis, diuresis, myogenic.For deficiency of vital energy and acking in strength, rush down prolapse of the anus for a long time, spontaneous perspiration, oedema, sub-official prolapses, chronic rephrilis protinuria, The long disunion of diabetes, the open sore part.
Gynostemma pentaphylla: this product is the herb of cucurbitaceous plant gynostemma pentaphylla.It is cold in nature, bitter.There are eliminating inflammation and expelling toxin, the function of cough-relieving apophlegmatic Effect.It is now mostly used to make strengthening by means of tonics medicine.
Dried orange peel: this product is the dry mature skin of rutaceae orange and its variety.It is bitter, pungent, it is warm-natured.Return lung, The spleen channel.There are regulating qi-flowing for strengthening spleen, eliminating dampness and eliminating phlegm effect.For abdominal fullness and distention, deficiency of food is vomited and diarrhoea, coughing with a lot of sputum.
Cortex Phellodendri: this product is the dry bark of rutaceae wampee.Bitter, it is cold in nature.Return kidney, bladder meridian.There is heat-clearing dry It is wet, the effect of purging intense heat, except steaming, detoxification sore treatment.For damp-heat dysentery, jaundice and reddish urine, leukorrhagia pruritus vulvae, puckery pain of heat gonorrhea, tinea pedis impotence is preesed, Hectic fever due to yin labor heat, night sweat, spermatorrhea, sore swollen toxin, eczema wet sore.
Radix scutellariae: this product is the dry root of Lamiaceae plant radix scutellariae.It is bitter, cold in nature.Have heat-clearing and damp-drying drug, purging fire for removing toxin, hemostasis, Miscarriage prevention and other effects.Cure mainly warm heat disease, the infection of the upper respiratory tract, cough with lung heat, neonatal jaundice caused by dampness-heat, pneumonia, dysentery, hemoptysis, hot eyes, movement of the foetus The diseases such as uneasiness, hypertension, carbuncle swells furuncle sore.
Rhizoma atractylodis: for compositae plant Atractylis lancea or the dry rhizome of Atractylis chinensis.Acrid flavour, hardship, it is warm-natured.Returns spleen, stomach, Liver Channel.Have It is drying damp and strengthening spleen, the effect of expelling wind and clearing away cold, improving eyesight.For damp retention in middle-jiao, abdominal fullness and distention, diarrhea, oedema, tinea pedis impotence is preesed, rheumatism numbness Bitterly, anemofrigid cold, yctalopia, eyes dusk are puckery.
Herba Andrographitis: this product is the dry aerial parts of acanthaceous plant Herba Andrographitis.Bitter, it is cold in nature.Return heart, lung, large intestine, wing Guang warp.There is the effect of clearing heat and detoxicating, cool blood detumescence.For cold, fever, abscess of throat, aphthae, pertussis overstrain cough, diarrhea dysentery Disease, puckery pain of heat gonorrhea, carbuncle swells sore, snakebite and bugbite.
The Chinese bulbul: this product is the dry root of the ranunculaceae plant Chinese bulbul.Bitter, it is cold in nature.Return stomach, large intestine channel.With heat-clearing Removing toxic substances, the effect of removing heat from the blood and relieve diarrhea, is usually used in toxic-heat and blood stasis, pruritus vulvae leukorrhagia.
Hawthorn: this product is the dry mature fruit of rosaceous plant large-fruited Chinese hawthorn or hawthorn.It is sour, sweet, slightly warm in nature.Returns spleen, Stomach, Liver Channel.There is a food digesting stomach fortifying, scattered stasis, the effect of changing turbid lipid-loweringing.For meat stagnation, gastral cavilty turgor, diarrhea dysentery abdominal pain, the stasis of blood Blood menostasis, postpartum stasis, confidant sting, chest impediment and cardialgia, hernia pain, hyperlipidemia.Charred FRUCTUS CRATAEGI promoting digestion effect enhancing.With In meat stagnation, dysentery is not well.
The root of three-nerved spicebush: this product is the dried root of the lauraceae plant root of three-nerved spicebush.Acrid flavour, it is warm-natured.Return lung, spleen, kidney, bladder meridian.There is promoting the circulation of qi The effect of analgesic, warming kidney for dispelling cold.For cold obstruction causing qi stagnation, chest and abdomen swelling and pain, circulation of vital energy in the wrong direction asthma is anxious, deficiency-cold in the urinary bladder, enuresis frequent micturition, hernia pain Bitterly, through abdominal pain of trembling with fear.
Chinese herbal medicine used in the present invention be through bacteriostatic test (Escherichia coli, salmonella, Pasteurella, staphylococcus, Streptococcus) after the selected drug with obvious fungistatic effect.It themselves is a kind of nutritional additive, and with prebiotics Effect, polysaccharide and organic acid rich in, the probiotics that can promote in this product quickly breed, and probiotics mass propagation can produce Raw a large amount of enzymes, such as protease, lipase, amylase, cellulolytic enzyme.These enzymes are subject to Chinese herbal medicine and animal feed etc. It decomposes and digests and assimilates, sufficiently the absorptivity of raising crude protein, crude fat, cellulose, microelement, improve cow battalion before giving a birth Level is supported, does sth. in advance heat, breeding to facilitate fresh cow and shortens the calving interval.
The preparation method of compound Chinese herbal medicinal feed additive of the invention is: taking Radix Astragali, gynostemma pentaphylla, old by above-mentioned parts by weight Skin, Cortex Phellodendri, radix scutellariae, rhizoma atractylodis, Herba Andrographitis, the Chinese bulbul, hawthorn and the root of three-nerved spicebush mix after crushing respectively.
Present invention simultaneously provides a kind of feed, it is added with above-mentioned feed addictive in the feed, which adds Dosage is the 0.7%-1% of feed total weight.
The present invention also provides the application of above-mentioned feed addictive or feed in shortening the milk cow calving interval, below with experiment Data are illustrated.
1. the influence of pair latter half of gestation milk cow dry matter intake, oxidation resistance and reproductive hormone secretion
Select that parity, weight, 18 healthy holstein cows (are primiparity similar in the gestational period (7 months or so) Ox), be randomly divided into two groups: control group and experimental group, every group 9, each test group includes six repetitions.Control group fed milk cow Conventional base daily ration, in the conventional base daily ration of experimental group feeding added with 0.8% Chinese herbal feed addition of the invention Agent, continuous feeding 6 days.Two groups of milk cows are raised respectively dissipates column cowshed between two, feeds 2 times respectively at 6:30,17:30 daily TMR, free water.
It tests before the 0th, 7d, 14d, 21d, 28d are raised in morning to every oxtail venous blood collection, blood sampling volume 10mL, 3000r/ Min be centrifuged 15min, separate serum, be put into -20 DEG C of refrigerators save it is to be measured.When measuring feed intake, daily accurate recording inventory Per day dry matter intake is calculated then in conjunction with diet dry matter content (drying measurement) with surplus doses.
Basal diet (proportion): ensiling 40%, green grass 20%, peanut vine 17.5%, sheep's hay 7.5%, corn 7.8%, bran Skin 3%, dregs of beans 2.25%, cotton dregs 1.35%, calcium carbonate 0.15%, calcium monohydrogen phosphate 0.07%, salt 0.08%, sodium bicarbonate 0.15%, premix 0.15%.Wherein, every kilogram of premix contains: VA 200000IU, VD 50000IU, VE 1000mg, niacin 1550mg, Fe 2400mg, Cu 400mg, Zn 2100mg, Mn 600mg, Mg 100g, Se 20mg, I 80mg, Co 12mg.
Cow serum glutathione peroxidase (GSH-PX), superoxide dismutase (SOD), catalase (CAT), antioxidative activities (T-AOC) activity and malonaldehyde (MDA) content are measured using microplate reader, and kit is purchased from Nanjing and builds up Bioengineering Research Institute.
Test result:
(1) to the influence of latter half of gestation milk cow dry matter intake
By table 1-1 it is found that from after medicine feed, the feed intake of experimental group is substantially less than control group in given experiment period (P < 0.05).Showing this compound Chinese herbal medicine additive to a certain extent can be reduced cow feeding amount, save feed cost.
Table 1-1 additive of the present invention is averaged the influence of feed intake to the daily every ox of latter half of gestation milk cow
Note: colleague's data same letter or not marking-up matrix show that difference is not significant (P > 0.05), and different lowercases indicate Significant difference (P < 0.05).Following table is same.
(2) to the influence of latter half of gestation milk cow oxidation resistance
Referring to table 1-2, data are shown in table, and compared with the control group, since experiment the 7th day, MDA content was substantially reduced (experimental group is lower than control group), and the content of serum T-AOC, CAT, GSH-PX, SOD, experimental group are significantly higher than control group (P < 0.05), show that additive of the present invention can significantly improve latter half of gestation milk cow antioxidant ability of organism.
Influence of the table 1-2 to latter half of gestation milk cow oxidation resistance
Note: colleague's data same letter or not marking-up matrix show that difference is not significant (P > 0.05), and different lowercases indicate Significant difference (P < 0.05).Following table is same.
(3) to the influence of latter half of gestation milk cow reproductive hormone secretion
Referring to table 1-3, serum E2Since 7d, control group is substantially less than experimental group (P < 0.05), and blood-serum P4It is then real It tests group and is significantly higher than control group (P < 0.05).Show that it is female to reduce latter half of gestation milk cow for compound Chinese herbal medicine additive in the present invention Hormonal readiness, and increase serum progesterone content after supplementary feeding Chinese herbal medicine, to be conducive to maintain gestation.
The influence that table 1-3 secretes latter half of gestation milk cow reproductive hormone
Note: colleague's data same letter or not marking-up matrix show that difference is not significant (P > 0.05), and different lowercases indicate Significant difference (P < 0.05).Following table is same.
2. pair Diseases of Cow oxidation resistance, cow serum reproductive hormone content, milk cow gestation number of days, post-partum estrus and The influence in calving interval
Above-mentioned milk cow is carried out perinatal period related experimental study, and (grouping and each group feeding are same as above, and experimental group is from before the expected date of childbirth Chinese herbal medicine is fed again within 14 days, continuous feeding 6 days).Two groups of test ox raise respectively between two dissipate column cowshed, daily respectively at 6:30,17:30 feed 2 TMR, free water.
Respectively at antenatal 14d (- 14d), antenatal 7d (- 7d), on the day of calving (0d), postpartum 7d (7d), postpartum 14d (14d), Postpartum 21d (21d) morning carries out tail vein blood to all test cows before feeding, and acquires 10mL blood with without anticoagulant heparin tube Liquid after inclination stands 30min, is centrifuged 15min with 3500r/min, and the supernatant after drawing centrifugation prepares serum, is placed in -20 DEG C freezen protective is spare.
Cow serum glutathione peroxidase (GSH-PX), superoxide dismutase (SOD), catalase (CAT), antioxidative activities (T-AOC) activity and malonaldehyde (MDA) content are measured using microplate reader, and kit is purchased from Nanjing and builds up Bioengineering Research Institute.
The date of parturition for recording every test cow records and counts postpartum of every cow heat number of days, postpartum for the first time It breeds for the first time number of days, and budget date of parturition next time, thus it is speculated that the calving interval of every ox.
Test result:
(1) to the influence of Diseases of Cow oxidation resistance
Referring to table 2-1, since -7d, for GSH-PX, SOD, CAT, experimental group be significantly higher than control group (P < 0.05)；For MDA, since -7d, experimental group is substantially less than control group (P < 0.01)；And for T-AOC, from- 7d starts, and experimental group is significantly higher than control group (P < 0.05).The above results show compared with the control group, real from antenatal 7 days It tests group cow serum antioxidase (GSH-PX, SOD, CAT) activity to significantly improve, Content of MDA is substantially reduced, and T-AOC is bright It is aobvious to increase, show that additive of the present invention has apparent effect in terms of improving Diseases of Cow antioxidant ability of organism.
Influence of the table 2-1 to Diseases of Cow oxidation resistance
Note: colleague's shoulder mark difference lowercase letter indication difference is significant (P < 0.05), and different capitalizations indicate that difference is extremely aobvious It writes (P < 0.01).
(2) to the influence of Diseases of Cow serum reproductive hormones content
Referring to table 2-2, for FSH, when 0d, 21d, experimental group is extremely significant to be higher than control group (P < 0.01)；When, -7d, When 7d, 14d, experimental group is above control group, but does not have significant difference (P > 0.05)；From -7d, experimental group is relative to right It is all increased according to group.For LH, when -7d, 0d, experimental group is extremely significant to be higher than control group (P < 0.01)；7d,14d,21d When, experimental group is above control group.For P4For, when 0d, 7d, 21d, experimental group is substantially less than control group (P < 0.05), During entire test, each group cow serum P4Decreasing trend is presented in content.For E2For, when -7d, experimental group milk ox blood Clear E2Substantially less than control group (P < 0.05)；When 0d, experimental group E2Lower than control group, but difference is not significant (P > 0.05)；When 21d, Experimental group E2It is significantly higher than control group (P < 0.05).The above results show that additive of the invention is raw to Diseases of Cow serum It grows hormonal readiness and generates certain adjustment effect, milk cow postpartum serum FSH, LH, E2Content is in rising trend, P4It is on a declining curve, It is formed with the reproductive endocrine environment conducive to milk cow post-partum estrus.
Influence of the table 2-2 to Diseases of Cow serum reproductive hormones content
Note: colleague's shoulder mark difference lowercase letter indication difference is significant (P < 0.05), and different capitalizations indicate that difference is extremely aobvious It writes (P < 0.01).
(3) to the influence of milk cow gestation number of days, post-partum estrus and calving interval
Referring to table 2-3, compared with the control group, the pregnant number of days of experimental group milk cow is substantially less than control group (P < 0.05), Shorten 7.17d.Compared with the control group, experimental group milk cow postpartum, heat number of days was extremely significant in advance (P < 0.01) for the first time, was advanced by 9d.Compared with the control group, experimental group milk cow postpartum breed for the first time number of days it is extremely significant in advance (P < 0.01), be advanced by 7.83d.With Control group is compared, and the experimental group milk cow calving interval is obviously shortened, and shortens 10.83d.The above results show compared with the control group, Experimental group milk cow gestation number of days is shortened, and postpartum number of days of breeding for the first time obviously shifts to an earlier date, and shows that the present invention can shorten milk cow Calving interval, improve cow reproduction performance.
Influence of the table 2-3 to Diseases of Cow gestation number of days and post-partum estrus
Note: colleague's shoulder mark difference lowercase letter indication difference is significant (P < 0.05), and different capitalizations indicate that difference is extremely aobvious It writes (P < 0.01).
3. conclusion:
By above-mentioned data it is found that additive of the invention, which is added in the conventional base daily ration of milk cow, good result, Milk cow body resistance to oxidation can be improved；It further, since can be shortened the pregnant number of days of milk cow, and can promote heat, make milk cow postpartum Breeding number of days shifts to an earlier date for the first time.Therefore, additive of the invention, which is added to when being fed in the conventional base daily ration of milk cow, can be shortened milk The calving interval of ox, to improve the reproductive performance of milk cow.
The present invention, at additive, is added to the conventional base day of milk cow using several prepared from traditional Chinese medicines such as Radix Astragali, gynostemma pentaphylla When in grain, cow gestation number of days can be shortened, cow postpartum heat for the first time ahead of time and postpartum breeding time for the first time, and then shorten cow Calving interval improves cow reproduction ability and cattle farm economic benefit of aquaculture.
Specific embodiment
Embodiment 1
15 parts of Radix Astragali, 15 parts of gynostemma pentaphylla, 6 parts of dried orange peel, 6 parts of Cortex Phellodendri, 6 parts of radix scutellariae, 6 parts of rhizoma atractylodis, Herba Andrographitis 6 are taken by weight Part, 6 parts of the Chinese bulbul, 4 parts of hawthorn and 4 parts of the root of three-nerved spicebush mix after crushing respectively to get feed addictive of the invention.By the feed Additive is added into the conventional base daily ration of milk cow to get feed of the invention, the additive amount of feed addictive in the feed It is the 0.75% of feed total weight.
Embodiment 2
25 parts of Radix Astragali is taken by weight, 25 parts of gynostemma pentaphylla, 10 parts of dried orange peel, 10 parts of Cortex Phellodendri, 10 parts of radix scutellariae, 10 parts of rhizoma atractylodis, is worn 10 parts of heart lotus, 10 parts of the Chinese bulbul, 8 parts of hawthorn and 8 parts of the root of three-nerved spicebush mix after crushing respectively to get feed addictive of the invention.
Embodiment 3
20 parts of Radix Astragali, 20 parts of gynostemma pentaphylla, 8 parts of dried orange peel, 8 parts of Cortex Phellodendri, 8 parts of radix scutellariae, 8 parts of rhizoma atractylodis, Herba Andrographitis 8 are taken by weight Part, 8 parts of the Chinese bulbul, 6 parts of hawthorn and 6 parts of the root of three-nerved spicebush mix after crushing respectively to get feed addictive of the invention.
Embodiment 4
18 parts of Radix Astragali, 18 parts of gynostemma pentaphylla, 7 parts of dried orange peel, 7 parts of Cortex Phellodendri, 7 parts of radix scutellariae, 7 parts of rhizoma atractylodis, Herba Andrographitis 7 are taken by weight Part, 7 parts of the Chinese bulbul, 5 parts of hawthorn and 5 parts of the root of three-nerved spicebush mix after crushing respectively to get feed addictive of the invention.
Embodiment 5
22 parts of Radix Astragali, 22 parts of gynostemma pentaphylla, 9 parts of dried orange peel, 9 parts of Cortex Phellodendri, 9 parts of radix scutellariae, 9 parts of rhizoma atractylodis, Herba Andrographitis 9 are taken by weight Part, 9 parts of the Chinese bulbul, 7 parts of hawthorn and 7 parts of the root of three-nerved spicebush mix after crushing respectively to get feed addictive of the invention.By the feed Additive is added into the conventional base daily ration of milk cow to get feed of the invention, the additive amount of feed addictive in the feed It is the 1% of feed total weight.

Claims (6)

1. a kind of compound Chinese herbal medicinal feed additive for shortening the milk cow calving interval, which is characterized in that the feed addictive is by weight It is composed of the following components to measure part: 15-25 parts of Radix Astragali, 15-25 parts of gynostemma pentaphylla, 6-10 parts of dried orange peel, 6-10 parts of Cortex Phellodendri, radix scutellariae 6-10 Part, 6-10 parts of rhizoma atractylodis, 6-10 parts of Herba Andrographitis, 6-10 parts of the Chinese bulbul, 4-8 parts of hawthorn and 4-8 parts of the root of three-nerved spicebush.
2. a kind of compound Chinese herbal medicinal feed additive for shortening the milk cow calving interval as described in claim 1, which is characterized in that The feed addictive is composed of the following components by weight: 18-22 parts of Radix Astragali, 18-22 parts of gynostemma pentaphylla, 7-9 parts of dried orange peel, Cortex Phellodendri 7- 9 parts, 7-9 parts of radix scutellariae, 7-9 parts of rhizoma atractylodis, 7-9 parts of Herba Andrographitis, 7-9 parts of the Chinese bulbul, 5-7 parts of hawthorn and 5-7 parts of the root of three-nerved spicebush.
3. a kind of compound Chinese herbal medicinal feed additive for shortening the milk cow calving interval as claimed in claim 2, which is characterized in that The feed addictive is composed of the following components by weight: 20 parts of Radix Astragali, 20 parts of gynostemma pentaphylla, 8 parts of dried orange peel, 8 parts of Cortex Phellodendri, radix scutellariae 8 Part, 8 parts of rhizoma atractylodis, 8 parts of Herba Andrographitis, 8 parts of the Chinese bulbul, 6 parts of hawthorn and 6 parts of the root of three-nerved spicebush.
4. a kind of feed for shortening the milk cow calving interval, which is characterized in that added with any in claim 1-3 in the feed Feed addictive described in, the additive amount of the feed addictive are the 0.7%-1% of feed total weight.
5. application of the feed addictive of any of claims 1-3 in shortening the milk cow calving interval.
6. application of the feed as claimed in claim 4 in shortening the milk cow calving interval.
CN201910431996.4A 2019-05-23 2019-05-23 A kind of compound Chinese herbal medicinal feed additive shortening the milk cow calving interval and feed and application containing the additive Pending CN109997965A (en)

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