CN102652502A - Method for enhancing birth efficiency of lamb during lactation - Google Patents
Method for enhancing birth efficiency of lamb during lactation Download PDFInfo
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- CN102652502A CN102652502A CN2012101818051A CN201210181805A CN102652502A CN 102652502 A CN102652502 A CN 102652502A CN 2012101818051 A CN2012101818051 A CN 2012101818051A CN 201210181805 A CN201210181805 A CN 201210181805A CN 102652502 A CN102652502 A CN 102652502A
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Abstract
The invention belongs to the technical field of animal husbandry, and particularly relates to a method for enhancing birth efficiency of lambs during lactation through standardized feeding management of the ewe and the lambs. The method comprises the following steps: promoting the ewes enter the oestrus period at the same time, and intensively mating; manually separating the ewes and the lambs after the ewes give birth to lambs, weaning the ewes, promoting the ewes enter the oestrus period again, and finishing the lactation of the ewes; and manually feeding the lambs with colostrum, feeding the lambs with common milk after the lambs defecate, then gradually exchanging the common milk with fine feed or granulated feed to feed the lambs, and finally feeding the lambs with weeds after 3 to 4 months to make the lambs enter the fattening period. Aiming at the problem of low birth rate of sheep cultivating industry, the invention provides an integral lactation lamb birth technology integrating the ewe matting, the lamb birth, the colostrum (common milk) distribution, the ewe weaning and the lamb feeding planning. The method provided by the invention enhances the birth capability of the lamb, shortens the breeding cycle of the ewes, and scientifically solves the actual problems of the large-scale sheep birth at the same time, thereby having a wide application prospect.
Description
Technical field
The invention belongs to the livestock technology field, more specifically relate to a kind of method that improves lamb production efficiency lactation through ewe, lamb standardization feeding and management.
Background technology
Development along with economic society; The raising of living standards of the people, the change of diet structure, mutton proportion in the meat market comsupton is more and more heavier; The demand of high-quality mutton continues to appear growth, impels Mutton Sheep Industry to develop towards the direction of scale, intensification gradually.Compare with other main meat livestock and poultry, the breeding cycle of sheep is longer, and oestruses for seasonality, and litter size is main with single, double lamb, and can supply meat product numerous ewe year lowly is one of key factor of restriction scale sheep raising.Though applying of breeding biotechnology and novel breeding method; Improved part sheep variety list tire litter size, but because sheep self reproduction, lactation system, the increase of single tire litter size must cause that the individual build of lamb reduces, physique dies down; Add breast milk supply quantitative limitation; Cause the survival rate of many lambs lamb lower, wean lamb vitality is poor, and production efficiency is low.
Generally speaking; The milk that produces in the 48h after the ewe lambing is called colostrum; Nutriment such as rich in proteins (17%-23%), fat (9%-16%), mineral matter and promote the various antibody of lamb passive immunity has important function to strengthening lamb physique, opposing eqpidemic disease and discharging meconium.It is reported that the birth lamb does not in time have colostrum or colostrum intake deficiency is to cause that nascent lamb productivity descends, one of key factor that lethality increases is so the supply of many (two) lamb, weak lamb colostrum of guaranteeing is the key that improves the lamb survival rate.Under the free grazing condition, lamb to 3,4 monthly ages are wean naturally gradually, has had a strong impact on ewe body condition and physiology and has recovered, and has prolonged the breeding cycle, has increased feeding cost.Lamb birth back cud is grown and not exclusively, and digestive system can directly absorb, utilize various nutriments in period this, and efficiency of feed utilization is high.The efficient utilization of dependence breeding sheep and the high-efficiency feed return rate of mutton sheep are efficiently cultured in scale, how rationally to utilize ewe, lamb physilogical characteristics to improve lamb production efficiency lactation, and increasing the sheep raising income is another difficult problem that needs solution during sheep raising produces.
Summary of the invention
The object of the invention is to provide a kind of method that improves lamb production efficiency lactation, rationally utilizes ewe, each stage physilogical characteristics of lamb, improves production efficiency and quality when significantly reducing aquaculture cost.
The technical scheme that the present invention takes is following:
Ewe is carried out estrus synchronization, concentrates breeding; After treating the ewe lambing, artificially separately ewe and lamb carry out the wean of ewe afterwards, promote that ewe returns feelings, finish ewe lactation; Lamb artificial feeding colostrum, treat that tire is just discharged after, transfer normal breast to and feed, if normal breast then replaces with milk or substitute breast milk inadequately, the 20-40d that feeds transfers fine fodder to then gradually or pellet is fed, 3-4 carries out the transition to forage more gradually and feeds after the monthly age, get into fattening period.
Wherein in the 60min lamb and ewe are separated after the ewe lambing.
Ewe concentrates breeding back 100-110d to begin the supplementary feeding fine fodder, and 30-35d reduces fine fodder gradually and feeds after the lambing, the fine fodder 5-7d to the wean that feeds.
The unified colostrum and normal breast of gathering the lambing ewe.
According to lamb weight, physique situation artificial feeding colostrum.
The present invention is directed to the low problem of sheep husbandry productivity ratio; Lamb production technology lactation of one such as planning that a kind of collection ewe breeds, lamb produces through providing, just (often) breast distributes, ewe is weaned and lamb is fed; In the time of raising lamb productivity lactation; Shorten the ewe breeding cycle, science solves the practical problem that the scale sheep raising produces, and has broad application prospects.
Remarkable advantage of the present invention is:
1) the present invention is directed to the development trend and the requirement of Mutton Sheep Industry scale, when improving lamb productivity lactation, shorten the breeding cycle of ewe, realized the high efficiency and the intensification of mutton sheep large-scale production.
2) the present invention is applied to sheep raising production and can significantly improves the ewe reproductive efficiency.After deliberation, the numerous ewe of the ability of utilizing the present invention to produce shortens 28.57% than the average breeding cycle of the ewe under the conventional condition of production, provides commodity mutton to increase by 7.96% in year, cultures income and improves 126.15 yuan/head. year.
3) the present invention is applied to sheep raising and produces and can significantly improve lamb survival rate and weaning weight lactation, increases the uniformity that sheep is fattened in wean.After deliberation; The average survival rate of the lamb that utilizes the present invention to produce can improve 19.7%, 3 monthly age wean lamb weight and increase by 8.90%, and variance reduces by 13.69%; Improved quality and the regularity of wean lamb greatly, fattened the production of sheep for commodity and laid good basis.
4) the present invention is applied to can reduce artificial expenditure in the sheep raising production, enhances productivity.After deliberation, adopt the present invention can reduce cost of labor 39.60%, in the large-scale production process, can significantly improve the intensification degree of culturing.
Embodiment
A kind of method that improves lamb production efficiency lactation, concrete steps are following:
The ewe age was advisable with 1.5-5 year; The ewe of 5-50 head is formed a production colony; 1/4 left and right sides ewe milk is abundant in the requirement colony, divides into groups, arranges in pairs or groups according to ewe front tyre breeding situation, and what milk was sufficient in front tyre breeding performance, litter size is few respectively accounts for 1/4; Treat to carry out the ewe estrus synchronization, concentrate breeding through modes such as examination feelings ram examination feelings or estrus synchronization HORMONE TREATMENT after colony confirms; In the 60min lamb and ewe are separated after the ewe lambing, ewe breeding back 100-110d begins the supplementary feeding fine fodder, after the ewe lambing; Nascent lamb through ewe lick lick mucus 10-30 minute after (as lamb lick on one's body lick unclean; Dry by manual work), manual work changes lamb over to the lactation drylot feeding by obstetric table and feeds the artificial colostrum of gathering, and artificial each lambing ewe 40d of collection is with interior milk; In 24h, use (surpass 5h and want 4 ℃ of refrigerations, suckle warm 37-39 ℃ when feeding lamb) after the milk collection; Ewe 30-35d in postpartum reduces fine fodder gradually and feeds, the fine fodder 5-7d to the wean that feeds, and through oestrusing injection of hormone or raise mode such as stimulations with ram with the hurdle and promote ewe to return feelings, end ewe lactation; The dilution of carrying out science according to the amount and the acquisition time of colostrum, add operation such as nutrients; According to lamb weight, physique situation artificial feeding colostrum; After treating that tire is just discharged; Change normal breast or milk feeding 20-40d into, afterwards according to lamb weight and the physique situation is carried out fine fodder or pellet is fed, 3-4 begins to feed gradually forage after the monthly age.
According to lamb weight, physique situation artificial feeding colostrum, it is main that colostrum is fed with the lamb free choice feeding, each not ultra 50ml of scale of feeding; Wherein single lamb lamb is fed 5-7 time every day; Wherein mend 1-2 time night, the twin lamb(s) lamb is fed 8-10 time every day, wherein mends 2-3 time night; Three lambs and above every day feed 10-12 time, wherein mend 2-3 time night; The best weaning time 35-40 of ewe age in days; When reaching 7-8kg, lamb weight can wean.
Below be the detailed example of an enforcement of the present invention, further describe the present invention, but the present invention be not limited only to this.
Embodiment 1
Plant's basic condition brief introduction: year raising can Fan Nan river Mongolian gazelle about 200, and 7 of service rams have 4 long-term labours, and the mode of taking half-turn to support is raised, and normal condition is on average herded 5-7h, planting forage grass ground 0.3hm following every day
2The winter planting perennial ryegrass, summer, 7-9 month was carried out the sugar grass ensiling with sugar grass; Ewe fine fodder supplementary feeding is main with corn, wheat bran; Directly feed, lamb uses the pellet prescription as corn 50%, wheat bran 15%, soya-bean cake 30%, salt 1%, fish meal 2%, microelement additive 2%, is processed into diameter 4.5mm; The pellet of length 10mm; Nutrient composition content is digestible energy 21.69MJ/kg, crude protein 22%, calcium 0.79%, phosphorus 0.26%, and the dry matter of each feedstuff, crude protein, calcium, phosphorus content are used measured value, mends when the normal breast of lamb is not enough and feeds commodity milk.
Concrete operations are following:
Breeding concentrates on June-December; According to ewe (account for about 1/4 in 1.5-2 year, 2-4 accounts for about 1/2, account for about 1/4 in 4-5 year) breeding performance the 5-8 head is formed a production colony; Concentrate flock of sheep and to utilize the evaluation of oestrusing of examination feelings ram sexual season; Utilize non-concentrated sexual season oral progestational hormone to carry out estrus synchronization and handle, and concentrate breeding (accomplishing within the 24h), with the many suitable earlier matings of ewe of many, the single lamb numbers of milk production in batch ewe; 40-50d carries out ewe fine fodder supplementary feeding before the lambing; After the lambing nascent lamb through ewe lick lick mucus 10-30 minute after (lick on one's body like lamb lick untotally, dry) by manual work, artificially change lamb over to the lactation drylot feeding by obstetric table and feed the artificial colostrum of gathering (daytime, 1h fed once; Night, 2h fed once; Each scale of feeding appoints lamb freely to inhale to permit, but is no more than 50ml), treat behind the 5-7d that tire just discharges; Use normal breast instead and feed that (daytime, 2h fed once; Night, 3h fed once, fed at every turn and appointed the lamb free choice feeding, then replaced with milk or substitute breast milk inadequately like breast milk); The artificial milk of gathering each lambing ewe 0-40d uses (surpass 5h and want 4 ℃ of refrigerations, suckle warm 37-39 ℃ when feeding lamb) in 24h after the milk collection; Ewe 30-35d in postpartum reduces fine fodder gradually and feeds, and stops to milk, and through oestrusing injection of hormone or raise mode such as stimulations with ram with the hurdle and promote ewe to return feelings end ewe lactation behind the 40d; Emulsified material is fed and is transferred fine fodder gradually to behind the lamb 20-30d or pellet feeds that (transitional period is 5-7d; Strengthening the fine fodder scale of feeding gradually) fine fodder, pellet nutrient component be digestible energy 15-25MJ/kg; Crude protein 10%-25%, calcium 0.30%-1.00%, phosphorus 0.15%-0.40%; The feed kind is selected according to the various places feed resource, freely drinks water after the fine fodder of feeding; 3-4 transition gradually after the monthly age (transitional period is 5-10d, increases forage when reducing original pellet scale of feeding) is to the forage entering fattening period of feeding, the High-efficient Production process of completion lamb lactation.
Claims (5)
1. a method that improves lamb production efficiency lactation is characterized in that: ewe is carried out estrus synchronization, concentrates breeding; After treating the ewe lambing, artificially separately ewe and lamb carry out the wean of ewe afterwards, promote that ewe returns feelings, finish ewe lactation; Lamb artificial feeding colostrum, treat that tire is just discharged after, transfer normal breast to and feed, if normal breast then replaces with milk or substitute breast milk inadequately, the 20-40d that feeds transfers fine fodder to then gradually or pellet is fed, 3-4 carries out the transition to forage more gradually and feeds after the monthly age, get into fattening period.
2. the method for raising lamb production efficiency lactation according to claim 1 is characterized in that: in the 60min lamb and ewe are separated after the ewe lambing.
3. the method for raising according to claim 1 lamb production efficiency lactation is characterized in that: ewe concentrates breeding back 100-110d to begin the supplementary feeding fine fodder, and 30-35d reduces fine fodder gradually and feeds after the lambing, the fine fodder 5-7d to the wean that feeds.
4. the method for raising lamb production efficiency lactation according to claim 1 is characterized in that: the unified colostrum and normal breast of gathering the lambing ewe.
5. the method for raising lamb production efficiency lactation according to claim 1 is characterized in that: according to lamb weight, physique situation artificial feeding colostrum.
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| CN 201210181805 CN102652502B (en) | 2012-06-05 | 2012-06-05 | Method for enhancing birth efficiency of lamb during lactation |
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| CN 201210181805 CN102652502B (en) | 2012-06-05 | 2012-06-05 | Method for enhancing birth efficiency of lamb during lactation |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052823A (en) * | 2015-08-03 | 2015-11-18 | 句容国欣生态农业发展有限公司 | Lamb fattening method |
| CN105123613A (en) * | 2015-08-27 | 2015-12-09 | 刘太友 | Technology for increasing breeding survival rate of black goats |
| CN105360062A (en) * | 2015-09-30 | 2016-03-02 | 中国农业科学院饲料研究所 | Intensive fatting breeding method for shortening fattening period of sheep lambs in pastoral area |
| CN105638569A (en) * | 2016-03-15 | 2016-06-08 | 金寨县金安山羊养殖专业合作社 | Feeding method for lambs to leave sheepfold in advance |
| CN106106351A (en) * | 2016-06-28 | 2016-11-16 | 寿县临淮畜牧养殖有限公司 | The efficiently omnidistance Cultivating techniques of meat Anhui White Goats lamb |
| CN107080066A (en) * | 2017-06-20 | 2017-08-22 | 黄平县华龙生态种养殖有限公司 | A kind of feed eaten suitable for Ewe in suckling period and preparation method thereof |
| 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 |
| CN108064802A (en) * | 2016-11-16 | 2018-05-25 | 迪庆香格里拉藏享生物开发有限公司 | A kind of method for improving yak son production efficiency |
| CN112841135A (en) * | 2021-03-11 | 2021-05-28 | 甘肃省绵羊繁育技术推广站 | Method for improving production efficiency of lambs in lactation period |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1193454A (en) * | 1998-03-24 | 1998-09-23 | 前郭灌区国营红星牧场 | Method for breeding 100 day-aged lamb with fattening fodder |
| CN101361471A (en) * | 2007-08-06 | 2009-02-11 | 黑龙江省农业科学院畜牧研究中心 | High frequency efficient breeding control technique of meat sheep |
| CN101379957A (en) * | 2008-10-20 | 2009-03-11 | 郝巴雅斯胡良 | Sheep lamb breeding method |
-
2012
- 2012-06-05 CN CN 201210181805 patent/CN102652502B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1193454A (en) * | 1998-03-24 | 1998-09-23 | 前郭灌区国营红星牧场 | Method for breeding 100 day-aged lamb with fattening fodder |
| CN101361471A (en) * | 2007-08-06 | 2009-02-11 | 黑龙江省农业科学院畜牧研究中心 | High frequency efficient breeding control technique of meat sheep |
| CN101379957A (en) * | 2008-10-20 | 2009-03-11 | 郝巴雅斯胡良 | Sheep lamb breeding method |
Non-Patent Citations (1)
| Title |
|---|
| 靳月生等: "提高圈舍养羊效益的几点建议", 《中国畜禽种业》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052823A (en) * | 2015-08-03 | 2015-11-18 | 句容国欣生态农业发展有限公司 | Lamb fattening method |
| CN105123613A (en) * | 2015-08-27 | 2015-12-09 | 刘太友 | Technology for increasing breeding survival rate of black goats |
| CN105360062A (en) * | 2015-09-30 | 2016-03-02 | 中国农业科学院饲料研究所 | Intensive fatting breeding method for shortening fattening period of sheep lambs in pastoral area |
| CN105638569A (en) * | 2016-03-15 | 2016-06-08 | 金寨县金安山羊养殖专业合作社 | Feeding method for lambs to leave sheepfold in advance |
| CN106106351A (en) * | 2016-06-28 | 2016-11-16 | 寿县临淮畜牧养殖有限公司 | The efficiently omnidistance Cultivating techniques of meat Anhui White Goats lamb |
| CN108064802A (en) * | 2016-11-16 | 2018-05-25 | 迪庆香格里拉藏享生物开发有限公司 | A kind of method for improving yak son production efficiency |
| CN107080066A (en) * | 2017-06-20 | 2017-08-22 | 黄平县华龙生态种养殖有限公司 | A kind of feed eaten suitable for Ewe in suckling period and preparation method thereof |
| 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 |
| CN112841135A (en) * | 2021-03-11 | 2021-05-28 | 甘肃省绵羊繁育技术推广站 | Method for improving production efficiency of lambs in lactation period |
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| CN102652502B (en) | 2013-10-09 |
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