CN104351122A - Sheep breeding method - Google Patents
Sheep breeding method Download PDFInfo
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- CN104351122A CN104351122A CN201410517712.0A CN201410517712A CN104351122A CN 104351122 A CN104351122 A CN 104351122A CN 201410517712 A CN201410517712 A CN 201410517712A CN 104351122 A CN104351122 A CN 104351122A
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- 241001494479 Pecora Species 0.000 title claims abstract description 55
- 238000009395 breeding Methods 0.000 title claims abstract description 8
- 238000007726 management method Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000012173 estrus Effects 0.000 claims abstract description 8
- 238000005470 impregnation Methods 0.000 claims abstract description 7
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- 230000001488 breeding effect Effects 0.000 claims abstract description 6
- 239000003814 drug Substances 0.000 claims abstract description 6
- 235000019687 Lamb Nutrition 0.000 claims description 36
- 230000035606 childbirth Effects 0.000 claims description 15
- 210000003097 mucus Anatomy 0.000 claims description 9
- 230000035935 pregnancy Effects 0.000 claims description 7
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 6
- 240000002817 Leonurus sibiricus Species 0.000 claims description 6
- 235000002434 Leonurus sibiricus Nutrition 0.000 claims description 6
- 238000010790 dilution Methods 0.000 claims description 6
- 239000012895 dilution Substances 0.000 claims description 6
- 235000013312 flour Nutrition 0.000 claims description 6
- 229910052740 iodine Inorganic materials 0.000 claims description 6
- 239000011630 iodine Substances 0.000 claims description 6
- 239000008267 milk Substances 0.000 claims description 6
- 210000004080 milk Anatomy 0.000 claims description 6
- 235000013336 milk Nutrition 0.000 claims description 6
- 210000000582 semen Anatomy 0.000 claims description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 230000035899 viability Effects 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 4
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 3
- 244000105624 Arachis hypogaea Species 0.000 claims description 3
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 3
- 235000018262 Arachis monticola Nutrition 0.000 claims description 3
- 235000003092 Artemisia dracunculus Nutrition 0.000 claims description 3
- 240000001851 Artemisia dracunculus Species 0.000 claims description 3
- 241000132012 Atractylodes Species 0.000 claims description 3
- 241000050051 Chelone glabra Species 0.000 claims description 3
- 235000002722 Dioscorea batatas Nutrition 0.000 claims description 3
- 235000006536 Dioscorea esculenta Nutrition 0.000 claims description 3
- 240000001811 Dioscorea oppositifolia Species 0.000 claims description 3
- 235000003416 Dioscorea oppositifolia Nutrition 0.000 claims description 3
- 244000068988 Glycine max Species 0.000 claims description 3
- 235000010469 Glycine max Nutrition 0.000 claims description 3
- 241000112528 Ligusticum striatum Species 0.000 claims description 3
- 206010054949 Metaplasia Diseases 0.000 claims description 3
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 3
- RJKFOVLPORLFTN-LEKSSAKUSA-N Progesterone Chemical class C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H](C(=O)C)[C@@]1(C)CC2 RJKFOVLPORLFTN-LEKSSAKUSA-N 0.000 claims description 3
- 244000000231 Sesamum indicum Species 0.000 claims description 3
- 235000003434 Sesamum indicum Nutrition 0.000 claims description 3
- 240000008042 Zea mays Species 0.000 claims description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 3
- 210000001015 abdomen Anatomy 0.000 claims description 3
- 210000000436 anus Anatomy 0.000 claims description 3
- 230000003115 biocidal effect Effects 0.000 claims description 3
- 235000005822 corn Nutrition 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 235000013365 dairy product Nutrition 0.000 claims description 3
- 239000000645 desinfectant Substances 0.000 claims description 3
- 230000000249 desinfective effect Effects 0.000 claims description 3
- 201000010099 disease Diseases 0.000 claims description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 230000010102 embolization Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000010255 intramuscular injection Methods 0.000 claims description 3
- 239000007927 intramuscular injection Substances 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 3
- 230000008774 maternal effect Effects 0.000 claims description 3
- 235000013372 meat Nutrition 0.000 claims description 3
- 230000015689 metaplastic ossification Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000474 nursing effect Effects 0.000 claims description 3
- 230000032696 parturition Effects 0.000 claims description 3
- 235000020232 peanut Nutrition 0.000 claims description 3
- 239000002504 physiological saline solution Substances 0.000 claims description 3
- 239000010773 plant oil Substances 0.000 claims description 3
- 239000000583 progesterone congener Substances 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 3
- 210000003954 umbilical cord Anatomy 0.000 claims description 3
- 210000001215 vagina Anatomy 0.000 claims description 3
- 229940079593 drug Drugs 0.000 abstract 1
- 230000027272 reproductive process Effects 0.000 description 3
- 210000004381 amniotic fluid Anatomy 0.000 description 2
- 235000013325 dietary fiber Nutrition 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 241000283707 Capra Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 231100000225 lethality Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a sheep breeding method. The method comprises the steps of selection of a breeding sheep, preconception management, estrus synchronization treatment, artificial impregnation, conception management, preparation before delivery and delivery. In the breeding process of sheep, preconception culture is taken into consideration, concentrated feeds serve as main feeds, rough feeds serve as auxiliary feeds, various conditions of the body of the breeding sheep are enhanced, and the physical quality of a sheep baby after birth is guaranteed; meanwhile, the delivery is expedited by medicines, the conception consistency of the sheep is guaranteed, a pregnant sheep is convenient to manage, and the management difficulty and the management cost are reduced.
Description
Technical field
The present invention relates to livestock reproduction field, particularly relate to the propagation method of a kind of sheep.
Background technology
China's sheep husbandry has had tremendous development in recent years, sheep, goat livestock on hand quantity and Mutton yield leap to the first in the world, and in the reproductive process of sheep, but there is a lot of problem, as low in kind of the pregnancy rate that chimera concrete conditions in the establishment of a specific crime causes, cub is weak and sickly, poor growth, lethality height and each ewe disunity in oestrus, the management difficulty caused is large, high in cost of production problem.
In order to solve the problem, the present invention is in the reproductive process of sheep, focus on pregnant front cultivation, with concentrated feed for main roughage is auxiliary, strengthen the health each side condition of kind of sheep, ensure the postnatal fitness of cub, urge pregnant with medicine simultaneously, ensure that sheep is become pregnant unification, be convenient to the management of pregnant sheep, reduce management difficulty and cost.
Summary of the invention
The technical solution used in the present invention is:
A propagation method for sheep, is characterized in that: the selection comprising kind of sheep, and management before pregnant, sympathizes with process of oestrusing, artificial impregnation, and the pregnancy period manages, and prepares before childbirth, childbirth;
The selection of kind of sheep: select year age be 2 years, of imposing stature, physically fit, the sheep that resistance against diseases is strong is kind of a sheep;
Management before pregnant: by the independent stable breeding of kind sheep selected, ram and ewe separate management, daily feed is based on concentrated feed, the Chinese medicinal ingredients such as Radix Angelicae Sinensis, siberian motherwort, red date are disastrously had in the feed of ewe, the compositions such as Chinese yam, the skin of soya-bean milk, Radix Angelicae Sinensis, peanut, sesame are added in the feed of ram, immunity and the physical qualification of kind of sheep can be strengthened, improve the vigor of sperm and ovum, increase probability of becoming pregnant;
Estrus synchronization: by the end of April to May 30, adopt vagina embolization, get one piece of sponge, diameter and thickness will be determined according to a sheep individual size, be generally 2-3 centimetre, too little Yi slippage, too great Yi is extruded, sponge fixes fine rule, and the other end of line guides to 5-8 centimetre outside anus, by sponge leaching with progestin preparation solution (mixing with plant oil phase), with lazy tongs plug to external os of vervix place, place taking-up in 14-16 days, take out intramuscular injection on same day PMSG400-700 international unit, after 2-3 days, most ewe starts to oestrus;
Artificial impregnation: utilize Pseudopyloric metaplasia, seminal fluid is extracted in ram body, utilize microscopic examination sperm viability, get rid of the seminal fluid of sperm viability difference, then physiological saline is added by sperm dilution, period can add a certain amount of antibiotic, utilizes syringe to inject in ewe body, the Sperm Injection 15-25 ewe after every ram dilution;
Pregnancy period manages: sheep hurdle is accomplished to clean for one day one, regularly does omnibearing disinfecting to sheep hurdle, and daily guarantee sheep hurdle drying is ventilated, and daily feed for nursing is based on concentrated feed, and suitable adds 4 liang, some cultivated lands, Radix Angelicae Sinensis, break in river, the bighead atractylodes rhizome, rhizoma cyperi, dried orange peel, tarragon, siberian motherwort, Ligusticum wallichii, the root of large-flowered skullcap, fructus amomi;
Prepare before childbirth: get out various apparatus and the medicine of practicing midwifery, as platform balance, lambing registration card, practice midwifery utensil and disinfectant, oxytocins etc., ewe just before giving birth before (conceived 145 days) to delivery room be entered, and arrange personnel to observe for 24 hours, preparation is practiced midwifery, and gets out the feed of ewe and lamb, particularly gets out the dairy products of lamb, the personnel of practicing midwifery will cut short, polish nail, in order to practise midwifery during difficult labour;
Childbirth: during childbirth, after tire lamb departs from parent, will in time mouth, nose, mucus in ear is drawn and is wiped totally, in order to avoid swallow amniotic fluid when breathing, it is dry that lamb mucus with it will allow parent lick, the sheep of maternal instinct difference does not lick the mucus of lamb body, fragrant corn flour to be fried a bit at spreading with it lamb, the charge levels such as bean flour, lure it to lick, if when season in severe winter is outdoor or in delivery room, temperature is too low, lamb cloth or hay is noted to dry, catch a cold in order to avoid suffer from cold and freeze to death, but prevent peculiar smell from infecting, cause ewe to refuse lamb and suck milk, the lamb given birth to is if any when wrapping by afterbirth output, to tear in time, lamb is exposed, generally all oneself pull apart umbilical cord after lamb birth, rear iodine disinfection is pulled apart Deng it, finally manually pull apart or cut off, but scissors must be strictly sterile, pulling (cutting) disconnected place can not be too near apart from lamb belly, will in 4-5 centimeters, then stamp meat knot and use iodine disinfection immediately.
The invention has the beneficial effects as follows: the present invention is in the reproductive process of sheep, focus on pregnant front cultivation, with concentrated feed for main roughage is auxiliary, strengthen the health each side condition of kind of sheep, ensure cub postnatal fitness, urge with medicine pregnant simultaneously, ensure that sheep is become pregnant unification, be convenient to the management of pregnant sheep, reduce management difficulty and cost.
Embodiment
A propagation method for sheep, comprises the selection of kind of sheep, and management before pregnant, sympathizes with process of oestrusing, artificial impregnation, and the pregnancy period manages, and prepares before childbirth, childbirth;
The selection of kind of sheep: select year age be 2 years, of imposing stature, physically fit, the sheep that resistance against diseases is strong is kind of a sheep;
Management before pregnant: by the independent stable breeding of kind sheep selected, ram and ewe separate management, daily feed, based on concentrated feed, has the Chinese medicinal ingredients such as Radix Angelicae Sinensis, siberian motherwort, red date in the feed of ewe disastrously, adds the compositions such as Chinese yam, the skin of soya-bean milk, Radix Angelicae Sinensis, peanut, sesame in the feed of ram;
Estrus synchronization: April 26 to May 30, adopt vagina embolization, get one piece of sponge, diameter and thickness will be determined according to a sheep individual size, be generally 2-3 centimetre, too little Yi slippage, too great Yi is extruded, sponge fixes fine rule, and the other end of line guides to 5-8 centimetre outside anus, by sponge leaching with progestin preparation solution (mixing with plant oil phase), with lazy tongs plug to external os of vervix place, place taking-up in 14-16 days, take out intramuscular injection on same day PMSG400-700 international unit, after 2-3 days, most ewe starts to oestrus;
Artificial impregnation: utilize Pseudopyloric metaplasia, seminal fluid is extracted in ram body, utilize microscopic examination sperm viability, get rid of the seminal fluid of sperm viability difference, then physiological saline is added by sperm dilution, period can add a certain amount of antibiotic, utilizes syringe to inject in ewe body, the Sperm Injection 15-25 ewe after every ram dilution;
Pregnancy period manages: sheep hurdle is accomplished to clean for one day one, regularly does omnibearing disinfecting to sheep hurdle, and daily guarantee sheep hurdle drying is ventilated, and daily feed for nursing is based on concentrated feed, and suitable adds 4 liang, some cultivated lands, Radix Angelicae Sinensis, break in river, the bighead atractylodes rhizome, rhizoma cyperi, dried orange peel, tarragon, siberian motherwort, Ligusticum wallichii, the root of large-flowered skullcap, fructus amomi;
Prepare before childbirth: get out various apparatus and the medicine of practicing midwifery, as platform balance, lambing registration card, practice midwifery utensil and disinfectant, oxytocins etc., ewe just before giving birth before (conceived 145 days) to delivery room be entered, and arrange personnel to observe for 24 hours, preparation is practiced midwifery, and gets out the feed of ewe and lamb, particularly gets out the dairy products of lamb, the personnel of practicing midwifery will cut short, polish nail, in order to practise midwifery during difficult labour;
Childbirth: during childbirth, after tire lamb departs from parent, will in time mouth, nose, mucus in ear is drawn and is wiped totally, in order to avoid swallow amniotic fluid when breathing, it is dry that lamb mucus with it will allow parent lick, the sheep of maternal instinct difference does not lick the mucus of lamb body, fragrant corn flour to be fried a bit at spreading with it lamb, the charge levels such as bean flour, lure it to lick, if when season in severe winter is outdoor or in delivery room, temperature is too low, lamb cloth or hay is noted to dry, catch a cold in order to avoid suffer from cold and freeze to death, but prevent peculiar smell from infecting, cause ewe to refuse lamb and suck milk, the lamb given birth to is if any when wrapping by afterbirth output, to tear in time, lamb is exposed, generally all oneself pull apart umbilical cord after lamb birth, rear iodine disinfection is pulled apart Deng it, finally manually pull apart or cut off, but scissors must be strictly sterile, pulling (cutting) disconnected place can not be too near apart from lamb belly, will in 4-5 centimeters, then stamp meat knot and use iodine disinfection immediately.
Claims (1)
1. a propagation method for sheep, is characterized in that: the selection comprising kind of sheep, and management before pregnant, sympathizes with process of oestrusing, artificial impregnation, and the pregnancy period manages, and prepares before childbirth, childbirth;
The selection of kind of sheep: select year age be 2 years, of imposing stature, physically fit, the sheep that resistance against diseases is strong is kind of a sheep;
Management before pregnant: by the independent stable breeding of kind sheep selected, ram and ewe separate management, daily feed, based on concentrated feed, has the Chinese medicinal ingredients such as Radix Angelicae Sinensis, siberian motherwort, red date in the feed of ewe disastrously, adds the compositions such as Chinese yam, the skin of soya-bean milk, Radix Angelicae Sinensis, peanut, sesame in the feed of ram;
Estrus synchronization: April 26 to May 30, adopt vagina embolization, get one piece of sponge, diameter and thickness will be determined according to a sheep individual size, be generally 2-3 centimetre, sponge fixes fine rule, the other end of line guides to 5-8 centimetre outside anus, by sponge leaching with progestin preparation solution (mixing with plant oil phase), with lazy tongs plug to external os of vervix place, place taking-up in 14-16 days, take out intramuscular injection on same day PMSG400-700 international unit, after 2-3 days, most ewe starts to oestrus;
Artificial impregnation: utilize Pseudopyloric metaplasia, seminal fluid is extracted in ram body, utilize microscopic examination sperm viability, get rid of the seminal fluid of sperm viability difference, then physiological saline is added by sperm dilution, period can add a certain amount of antibiotic, utilizes syringe to inject in ewe body, the Sperm Injection 15-25 ewe after every ram dilution;
Pregnancy period manages: sheep hurdle is accomplished to clean for one day one, regularly does omnibearing disinfecting to sheep hurdle, and daily guarantee sheep hurdle drying is ventilated, daily feed for nursing, based on concentrated feed, suitably adds 4 liang, some cultivated lands, Radix Angelicae Sinensis in feed, break in river, the bighead atractylodes rhizome, rhizoma cyperi, dried orange peel, tarragon, siberian motherwort, Ligusticum wallichii, the root of large-flowered skullcap, fructus amomi;
Prepare before childbirth: get out various apparatus and the medicine of practicing midwifery, as platform balance, lambing registration card, practice midwifery utensil and disinfectant, oxytocins etc., ewe just before giving birth before (conceived 145 days) to delivery room be entered, and arrange personnel to observe for 24 hours, preparation is practiced midwifery, and gets out the feed of ewe and lamb, particularly gets out the dairy products of lamb, the personnel of practicing midwifery will cut short, polish nail, in order to practise midwifery during difficult labour;
Childbirth: during childbirth, after tire lamb departs from parent, will in time mouth, nose, mucus in ear is drawn and is wiped totally, it is dry that lamb mucus with it will allow parent lick, the sheep of maternal instinct difference does not lick the mucus of lamb body, fragrant corn flour to be fried a bit at spreading with it lamb, the charge levels such as bean flour, lure it to lick, if when season in severe winter is outdoor or in delivery room, temperature is too low, lamb cloth or hay is noted to dry, catch a cold in order to avoid suffer from cold and freeze to death, but prevent peculiar smell from infecting, cause ewe to refuse lamb and suck milk, the lamb given birth to is if any when wrapping by afterbirth output, to tear in time, lamb is exposed, generally all oneself pull apart umbilical cord after lamb birth, rear iodine disinfection is pulled apart Deng it, finally manually pull apart or cut off, but scissors must be strictly sterile, pulling (cutting) disconnected place can not be too near apart from lamb belly, will in 4-5 centimeters, then stamp meat knot and use iodine disinfection immediately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517712.0A CN104351122A (en) | 2014-09-30 | 2014-09-30 | Sheep breeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517712.0A CN104351122A (en) | 2014-09-30 | 2014-09-30 | Sheep breeding method |
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| Publication Number | Publication Date |
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| CN104351122A true CN104351122A (en) | 2015-02-18 |
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| CN201410517712.0A Pending CN104351122A (en) | 2014-09-30 | 2014-09-30 | Sheep breeding method |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105614083A (en) * | 2016-01-05 | 2016-06-01 | 刘华武 | Feed additive for hybridization of Boer goats and black goats |
| CN105660522A (en) * | 2016-01-05 | 2016-06-15 | 刘华武 | Method for hybridizing Boer goats and black goats |
| CN106071137A (en) * | 2016-06-16 | 2016-11-09 | 金寨奎武生态农业综合开发科技有限公司 | A kind of feed additive promoting huai goats farrowing rate |
| CN107258675A (en) * | 2017-07-05 | 2017-10-20 | 合肥合丰牧业有限公司 | A kind of method for reducing the winter lamb death rate |
| CN108703106A (en) * | 2018-04-04 | 2018-10-26 | 甘培彰 | A kind of cowboying method that breeding potential is high |
| CN109329212A (en) * | 2018-12-05 | 2019-02-15 | 贵州大学 | Nubia Synchronization Oestrus in Goats method |
| CN109601476A (en) * | 2018-12-11 | 2019-04-12 | 中国农业科学院北京畜牧兽医研究所 | A kind of method of novel raising sheep breeding potential |
| CN111406711A (en) * | 2020-05-20 | 2020-07-14 | 山西农业大学 | Artificial propagation-hybridization combined breeding method for meat goats |
| CN113679501A (en) * | 2021-08-14 | 2021-11-23 | 李焱辉 | Artificial delivery assisting technology for alpaca dystocia |
| CN113940308A (en) * | 2021-04-28 | 2022-01-18 | 重庆腾达牧业有限公司 | Dazu black goat breeding house feeding management method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598140A (en) * | 2013-11-09 | 2014-02-26 | 丹阳市清云农业发展有限公司 | Ecological breeding method for Hu sheep |
| RU2528857C1 (en) * | 2013-07-22 | 2014-09-20 | Государственное научное учреждение Ставропольский научно-исследовательский институт животноводства и кормопроизводства Российской академии сельскохозяйственных наук | Method of evaluating genetic potential of sheep at early age |
-
2014
- 2014-09-30 CN CN201410517712.0A patent/CN104351122A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2528857C1 (en) * | 2013-07-22 | 2014-09-20 | Государственное научное учреждение Ставропольский научно-исследовательский институт животноводства и кормопроизводства Российской академии сельскохозяйственных наук | Method of evaluating genetic potential of sheep at early age |
| CN103598140A (en) * | 2013-11-09 | 2014-02-26 | 丹阳市清云农业发展有限公司 | Ecological breeding method for Hu sheep |
Non-Patent Citations (2)
| Title |
|---|
| 李梦红: "肉羊繁育技术", 《农业技术与装备》 * |
| 陈其新: "《肉羊标准化生产》", 30 June 2012, 河南科学技术出版社 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105614083A (en) * | 2016-01-05 | 2016-06-01 | 刘华武 | Feed additive for hybridization of Boer goats and black goats |
| CN105660522A (en) * | 2016-01-05 | 2016-06-15 | 刘华武 | Method for hybridizing Boer goats and black goats |
| CN106071137A (en) * | 2016-06-16 | 2016-11-09 | 金寨奎武生态农业综合开发科技有限公司 | A kind of feed additive promoting huai goats farrowing rate |
| CN107258675A (en) * | 2017-07-05 | 2017-10-20 | 合肥合丰牧业有限公司 | A kind of method for reducing the winter lamb death rate |
| CN108703106A (en) * | 2018-04-04 | 2018-10-26 | 甘培彰 | A kind of cowboying method that breeding potential is high |
| CN109329212A (en) * | 2018-12-05 | 2019-02-15 | 贵州大学 | Nubia Synchronization Oestrus in Goats method |
| CN109601476A (en) * | 2018-12-11 | 2019-04-12 | 中国农业科学院北京畜牧兽医研究所 | A kind of method of novel raising sheep breeding potential |
| CN111406711A (en) * | 2020-05-20 | 2020-07-14 | 山西农业大学 | Artificial propagation-hybridization combined breeding method for meat goats |
| CN113940308A (en) * | 2021-04-28 | 2022-01-18 | 重庆腾达牧业有限公司 | Dazu black goat breeding house feeding management method |
| CN113679501A (en) * | 2021-08-14 | 2021-11-23 | 李焱辉 | Artificial delivery assisting technology for alpaca dystocia |
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