CN106342745A - Breeding method for ewe breeding - Google Patents

Breeding method for ewe breeding Download PDF

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Publication number
CN106342745A
CN106342745A CN201510422284.8A CN201510422284A CN106342745A CN 106342745 A CN106342745 A CN 106342745A CN 201510422284 A CN201510422284 A CN 201510422284A CN 106342745 A CN106342745 A CN 106342745A
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China
Prior art keywords
ewe
breeding
concentrate
lamb
gestation
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CN201510422284.8A
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Chinese (zh)
Inventor
李祥云
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Shaodong Xiang Xing Ecological Agriculture Development Co Ltd
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Shaodong Xiang Xing Ecological Agriculture Development Co Ltd
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Priority to CN201510422284.8A priority Critical patent/CN106342745A/en
Publication of CN106342745A publication Critical patent/CN106342745A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/02Breeding vertebrates

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)

Abstract

The invention discloses a breeding method for ewe breeding. The method comprises the following steps of 1, a non-pregnant period; 2, a first half period of gestation; 3, a latter half period of gestation; 4, an earlier period of lactation; 5, a later period of lactation. The method has the advantages that ewes bred through the method are good in physique and high in yield, baby lambs are high in survival rate and good in quality, and the method is suitable for large-scale industrial breeding.

Description

A kind of method for breeding of breeding sheep
Technical field
The present invention relates to technical field of animal husbandry is and in particular to a kind of method for breeding of breeding sheep.
Background technology
Chinese Goat raising is with a long history, just has sheep raising literature record early in business's epoch summer.Before more than 1000 year, Chinese working people Begin to raise goat, after gradually form scale.Goat Raising has the features such as breeding potential height, strong adaptability, manageability, extremely The present extensively raises in Chinese vast farming and pastoral area.After reform and opening-up, Chinese Goat industry quickly grows, outstanding achievement.Chinese Goat is divided The area of cloth is wide, and throughout the whole nation, the whole nation has province (area) the goat head number of more than half to exceed sheep.Silk floss can not be supported by some provinces southern Goat but can be supported in the place of sheep.
The feeding and management of current China sheep husbandry and management style, mainly based on huge numbers of families' dispersion raising, so raise and warp Battalion's mode, incompatible with China market expanding economy at this stage, particularly China's Foreign Trade is flouring, therefore, changes The mode of production falling behind, actively development specialization, planningization, intensive and standardization sheep raising, this just with the variety and quality cultivating Inseparable.
At present, scale goat cultural technique is still not mature enough, particularly the raising to breeding sheep, still suffers from breeding sheep and produces Amount is low, and the lamb survival rate bearing is low, growth is slow, the defect such as quality is uneven.
Content of the invention
It is an object of the invention to overcoming the defect of prior art, provide the lamb survival rate that a kind of ewe yield is high, bear high, The method for breeding of colory breeding sheep.
The purpose of the present invention is achieved through the following technical solutions:
A kind of method for breeding of breeding sheep, comprises the steps:
(1) the nonpregnant phase: the nonpregnant phase be 3 months, rejuvenation of now mainly ewe being fattened, for breeding gestation stock nutrition, its Feeding tube was strengthened to ewe in 1-1.5 month before breeding, give that short-term is excellent to raise, make that the flock of sheep growth of livestock is consistent, heat is neat, lambing is concentrated, The natural labor of many lambs;
(2) first half period of gestation: first 3 months of gestation, should mend and feed certain high-quality protein feed, to meet embryo growth and development and group Knit the needs of Organ Differentiation, the concentrate ratio of daily ration is 5%-10%, and note supplementing succulent fodder;Drylot feeding ewe should be tried one's best profit With idly herding after crop harvesting with move it should be noted that avoiding ewe to eat mildew and rot feedstuff, not making flock of sheep frightened and drinking ice quarrel Water etc., in case the recessive miscarriage of getting up early;
(3) latter half of gestation: ewe, in latter half of gestation, heat energy metabolism 17%-25% higher than nonpregnant sheep, needs to protein also to increase Plus 40%-60%, the concentrate ratio of antenatal 8 weeks daily rations brings up to 20%, and 6 weeks is 25%-30%, and in antenatal Zhou Yaoshi When minimizing concentrate consumption;Increase the ewe outdoor activities time, supplementary feeding and drinking-water all can be carried out in sports ground, when producing the last week, Ewe should be put in by night treats to raise in maternity pen and nurse;
(4) suckling early stage: the nutrition of lamb, essentially from breast milk, keeps the high lactation amount of ewe, arranges the daily ration of ewe properly, The single lamb ewe of band feeds 0.3-0.5 kilogram of concentrate daily, and band twin lamb(s) ewe feeds 0.5-1.5 kilogram of concentrate, daily respectively with succulent fodder 1 kilogram;In after lambing 1-3 days, concentrate, succulence material and ensilage can not be fed, only hello high-quality Radix Glycyrrhizae and a small amount of laxative qualits are raised Material;It is gradually increased the consumption of concentrated feed after 3 days, feed some high-quality green hay and green succulent feed to ewe simultaneously;Suckling Phase colony house should often be swept, and keeps cleaning drying, the dirt such as afterbirth, hair ball is removed in time, in case lamb gulps down by mistake;
(5) later lactation: the ewe of later lactation can no longer mend concentrate, lamb is weaned a few days ago, the succulence material of ewe to be reduced, Significantly thin and weak ewe is declined to body condition, need to mend and feed certain Radix Glycyrrhizae and ensilage, make ewe when arriving the next service period Good body condition can be kept.
The invention has the beneficial effects as follows: the breeding sheep body constitution raised with the method is good, yield is high, and the lamb survival born Rate is high, best in quality, is suitable for extensive industrialization and raises.
Specific embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, Protection scope of the present invention can not be limited with this.
A kind of method for breeding of breeding sheep, comprises the steps:
(1) the nonpregnant phase: the nonpregnant phase i.e. by lamb wean to breeding fertilization the period, about 3 months.Now mainly ewe is fattened Rejuvenation, stocks nutrition for breeding gestation, to guarantee that ewe has higher conception rate and lambing percentage.It is 1-1.5 month before breeding Feeding tube is strengthened to ewe, gives that short-term is excellent to raise, make that the flock of sheep growth of livestock is consistent, heat is neat, lambing is concentrated, the natural labor of many lambs, so Be conducive to female young management.
(2) first half period of gestation: first 3 months of gestation, fetal development is slower, and required nutrition is less, as long as ewe body condition is good, General nutrition can meet embryo growth and development.Should mend and feed certain high-quality protein feed, to meet embryo growth and development and tissue The needs of Organ Differentiation.The concentrate ratio of daily ration is 5%-10%, and notes supplementing succulent fodder.Just join the trophic level of ewe Slightly above should be grown up ewe, drylot feeding ewe should try one's best using crop harvesting after idly herd and move.It should be noted that avoiding ewe Eat mildew and rot feedstuff, do not make flock of sheep frightened and drink ice quarrel water etc., in case the recessive miscarriage of getting up early.
(3) latter half of gestation: now fetal growth is rapid, and ewe itself also needs to stock substantial amounts of nutrient, is that postpartum milk secretion is prepared. Ewe, in latter half of gestation, heat energy metabolism 17%-25% higher than nonpregnant sheep, needs to protein also to increase 40%-60%.Simultaneously Ewe abdominal cavity limited volume, relatively reduced to the feed intake of diet dry matter, feedstuff volume is excessive or moisture is too high all can not Meet the nutritional need of ewe.Therefore, the raising of latter half of gestation ewe to be done well, in addition to improving the trophic level of daily ration, also must The feedstuff species of composition daily ration must be considered, increase the ratio of concentrate.The concentrate ratio of antenatal 8 weeks daily rations brings up to 20%, 6 weeks For 25%-30%, and will suitably reduce concentrate consumption antenatal week, so as not to fetus be overweight excessive and cause to have difficult labour.
The trophic level of latter half of gestation not only directly affects lamb birth weight, ewe postpartum milk secretion power, and affects the life of lamb Develop afterwards and the ewe next one breeding cycle.The flock of sheep that jumpbogroup is raised, should be by sheep body condition only, trophic level, Pregnancy Etc. taking the circumstances into consideration to give supplementary feeding.The management of latter half of gestation ewe is careful thoughtful, increases the ewe outdoor activities time, supplementary feeding and drinking-water are all Can carry out in sports ground, produce about the last week, ewe should be put in by night treats to raise in maternity pen and nurse.
(4) suckling early stage: in this stage, the nutrition of lamb is essentially from breast milk.Lamb often increases by 1 kg body weight about needs breast milk 5-6 kilogram, for meeting the needs of lamb intensive growth, the high lactation amount keeping ewe is it is critical that also should be according to lamb The height of how many box lactation amounts, the daily ration band list lamb ewe arranging ewe properly feeds 0.3-0.5 kilogram of concentrate daily, carries twin lamb(s) ewe Feed daily 0.5-1.5 kilogram of concentrate, respectively with 1 kilogram about of succulent fodder.
Ewe lactogenic typically reached summit 30-40 days puerperal, started within 50-60 days decline.Increasing with lactation amount Plus, the nutrient that ewe needs also increases;When the nutrient that forage is provided can not meet its needs, ewe can be used internal in a large number The nutrient stocked is making up.The good ewe of milk performance is often more thin and weak, and this is a major reason.With ewe lactation amount Minimizing, lamb rumen microflora gradually forms, and the ability using feedstuff day by day strengthens.Lamb is from breast milk for main battalion Foster step transition has arrived the stage based on raising, and is now easy to the late lactation that work enters ewe.
In after lambing 1-3 days, if ewe is in good condition, concentrate, succulence material and ensilage can not be fed, only feed high-quality Radix Glycyrrhizae, In case dyspepsia or generation mastitiss.For adjusting the digestive function of ewe, promote lochia to discharge, a small amount of laxative qualits feedstuff can be fed (as added a small amount of Testa Tritici to feed sheep in warm water).It is gradually increased the consumption of concentrated feed after 3 days, feed some high-qualitys to ewe simultaneously Green hay and green succulent feed can promote the lactogenic function of ewe.Age of sucking, colony house should often be swept, and keeps cleaning drying, tire The dirts such as clothing, hair ball are removed in time, in case lamb gulps down by mistake.
(5) later lactation: later lactation ewe milking capacity gradually declines, though strengthening supplementary feeding, nor it is high to continue to it Lactation amount, more importantly this phase lamb can search for food mixed concentrate and green hay, the dependency degree of breast milk is reduced.Therefore suckling The ewe in later stage can no longer mend concentrate.Lamb wean a few days ago, the succulence material of ewe to be reduced, to body condition decline significantly thin and weak Ewe, need to mend and feed certain Radix Glycyrrhizae and ensilage, enable ewe to keep good body condition when arriving the next service period.

Claims (1)

1. a kind of method for breeding of breeding sheep is it is characterised in that comprise the steps:
(1) the nonpregnant phase: the nonpregnant phase be 3 months, rejuvenation of now mainly ewe being fattened, for breeding gestation stock nutrition, its Feeding tube was strengthened to ewe in 1--1.5 month before breeding, give that short-term is excellent to raise, make that the flock of sheep growth of livestock is consistent, heat is neat, lambing is concentrated, The natural labor of many lambs;
(2) first half period of gestation: first 3 months of gestation, should mend and feed certain high-quality protein feed, to meet embryo growth and development and group Knit the needs of Organ Differentiation, the concentrate ratio of daily ration is 5%-10%, and note supplementing succulent fodder;Drylot feeding ewe should be tried one's best profit With idly herding after crop harvesting with move it should be noted that avoiding ewe to eat mildew and rot feedstuff, not making flock of sheep frightened and drinking ice quarrel Water etc., in case the recessive miscarriage of getting up early;
(3) latter half of gestation: ewe, in latter half of gestation, heat energy metabolism 17%-25% higher than nonpregnant sheep, needs to protein also to increase Plus 40%-60%, the concentrate ratio of antenatal 8 weeks daily rations brings up to 20%, and 6 weeks is 25%-30%, and in antenatal Zhou Yaoshi When minimizing concentrate consumption;Increase the ewe outdoor activities time, supplementary feeding and drinking-water all can be carried out in sports ground, when producing the last week, Ewe should be put in by night treats to raise in maternity pen and nurse;
(4) suckling early stage: the nutrition of lamb, essentially from breast milk, keeps the high lactation amount of ewe, arranges the daily ration of ewe properly, The single lamb ewe of band feeds 0.3-0.5 kilogram of concentrate daily, and band twin lamb(s) ewe feeds 0.5-1.5 kilogram of concentrate, daily respectively with succulent fodder 1 kilogram;In after lambing 1-3 days, concentrate, succulence material and ensilage can not be fed, only hello high-quality Radix Glycyrrhizae and a small amount of laxative qualits are raised Material;It is gradually increased the consumption of concentrated feed after 3 days, feed some high-quality green hay and green succulent feed to ewe simultaneously;Suckling Phase colony house should often be swept, and keeps cleaning drying, the dirt such as afterbirth, hair ball is removed in time, in case lamb gulps down by mistake;
(5) later lactation: the ewe of later lactation can no longer mend concentrate, lamb is weaned a few days ago, the succulence material of ewe to be reduced, Significantly thin and weak ewe is declined to body condition, need to mend and feed certain Radix Glycyrrhizae and ensilage, make ewe when arriving the next service period Good body condition can be kept.
CN201510422284.8A 2015-07-13 2015-07-13 Breeding method for ewe breeding Pending CN106342745A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106900655A (en) * 2017-05-06 2017-06-30 宾川县富鑫农产品开发有限责任公司 A kind of Nubia goat(Big-ear sheep)Cultural method
CN107549098A (en) * 2017-08-24 2018-01-09 寿县临淮畜牧养殖有限公司 A kind of breeding method for adapting to yangtse-huaihe region boer goat lamb whole-process high-efficiency and cultivating
CN109156426A (en) * 2018-09-06 2019-01-08 寿县联众畜牧养殖有限公司 A kind of method for breeding improving ewe milk quality
CN110352912A (en) * 2019-07-25 2019-10-22 合肥合丰牧业有限公司 A kind of method for breeding of ewe at gestation period
CN112243945A (en) * 2020-10-13 2021-01-22 广西大学 Goat breeding management method in large rocky mountain area
CN114097706A (en) * 2021-11-12 2022-03-01 吉林省农业科学院 Method for improving breeding speed of sheep

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106900655A (en) * 2017-05-06 2017-06-30 宾川县富鑫农产品开发有限责任公司 A kind of Nubia goat(Big-ear sheep)Cultural method
CN107549098A (en) * 2017-08-24 2018-01-09 寿县临淮畜牧养殖有限公司 A kind of breeding method for adapting to yangtse-huaihe region boer goat lamb whole-process high-efficiency and cultivating
CN109156426A (en) * 2018-09-06 2019-01-08 寿县联众畜牧养殖有限公司 A kind of method for breeding improving ewe milk quality
CN110352912A (en) * 2019-07-25 2019-10-22 合肥合丰牧业有限公司 A kind of method for breeding of ewe at gestation period
CN112243945A (en) * 2020-10-13 2021-01-22 广西大学 Goat breeding management method in large rocky mountain area
CN114097706A (en) * 2021-11-12 2022-03-01 吉林省农业科学院 Method for improving breeding speed of sheep

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Application publication date: 20170125