CN101919365A - Rearing method of sows during reproductive period - Google Patents
Rearing method of sows during reproductive period Download PDFInfo
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- CN101919365A CN101919365A CN2010101731398A CN201010173139A CN101919365A CN 101919365 A CN101919365 A CN 101919365A CN 2010101731398 A CN2010101731398 A CN 2010101731398A CN 201010173139 A CN201010173139 A CN 201010173139A CN 101919365 A CN101919365 A CN 101919365A
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- 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
The invention discloses a rearing method of sows during the reproductive period, which comprises the rearing during the reserve period, the rearing during the gestation period and the rearing during the lactation period and can feed feedstuffs with different components and mixture ratios with pertinence against actual states in various stages in the reproductive period of the sows, thereby being economic, scientific and reasonable, simultaneously fully meeting nutrition required by the sows during the various stages, leading the sows to always keep the good growth states from oestrus to delectation of piglets, that is leading sow ova during the oestrous period to have good development, high quality, a large number, high conception rate and high survival rate of zygotes, leading embryos during the initial stage of hybridization to have high early survival rate, leading the embryos during the medium stage to have good development situation, leading the survival rate of the piglets after birth and during the lactation period to be high, fundamentally improving the slaughtering rate of commercial pigs and raising the pig-raising benefits.
Description
The method field
The present invention relates to the livestock culturing method, be specifically related to the raising method of a breeding sow in breeding period.
Background method
In the intensive culture process of pig, the raising of sow is most important.It is the key that improves plant's economic benefit that sow conception rate height, farrowing amount reach lactation survival rate height greatly.Except being subjected to pig age, environmental influence, raise the improper sow overfertilization regular meeting that causes and cause breeding infertile, crossing thin then sow, to discharge ripe ovum few, cause oestrus irregular; Particularly, raising before the breeding influence after growth, quality and quantity, the breeding of sow ovum conceived initial stage sow raising and affects embryo's quantity of surviving in early days, the raising of breeding mid-term affects the normal development of pig tire, it is the key that improves piglet birth survival rate, and the raising of breeding later stage during the weaned piglet then affects sow and produces smoothly and piglet survival rate lactation.The factor mutual restriction of each link, the misoperation of any link cause significant impact all can for the breed benefit.
In the prior art, the raising method of breeding the phase sow is varied, each tame characteristics difference.Perhaps method is too general; perhaps only solution is targetedly proposed at the particular case that takes place between feeding period; and do not form a raising method that can be applied in the intensive culture process at sow concrete system in each stage in breeding period; make sow in the large-scale breeding process, can obtain high conception rate, farrowing rate and lactation survival rate.
Summary of the invention
In view of this, the purpose of this invention is to provide the raising method of a breeding sow in breeding period, adopt this method that the sow in the phase of breeding is raised, can obtain high conception rate, farrowing rate and lactation survival rate.
The raising method of sow of the present invention in breeding period comprises and raising the raising of reserve phase, gestation period feeding and lactation;
The described reserve phase raises and comprises the steps:
A. body weight is fed in the free choice feeding mode less than the sow of 80kg;
B. last day before extremely breeding from the sow body weight reaches 80 kilograms, in the ratio feeding of every pig 1.8-2kg every day feed, this stage feed comprises by weight percentage: corn 49.5%, wheat bran 25.0%, soybean 19%, premix 4.0% and soya-bean oil 2.5%;
Described gestation period feeding comprises the steps:
1. rise breeding day-in pregnant 80 days, in the ratio feeding of every pig 2-2.5kg every day gestation feed;
2. in pregnant 81～107 days, in the ratio feeding of every pig 2.5-3kg every day gestation feed;
3. in pregnant 108-112 days, in the ratio feeding of every pig 2kg every day gestation feed;
4. 113 days-production of gestation finishes, in the ratio feeding of every pig 2kg every day gestation feed;
Described pregnant feed comprises corn 54%, wheat bran 25.0%, soybean 19%, soya-bean oil 3%, fish meal 2.5% and premix 4.0% by weight percentage;
Raise and comprise the steps: described lactation
(1) in 2 days postpartum, in ratio feeding every day of every pig 1.8-2kg every day feed 2 times, this stage feed comprises corn 60%, wheat bran 9.5%, soybean 21.5%, premix 4.0%, soya-bean oil 1.5% and fish meal 3.5% by weight percentage;
(2) the 3rd day postpartum is to preceding the 4th day of wean, sow free choice feeding;
(3) in the ratio feeding of every pig 1-2kg every day kg feed, this stage feed comprised corn 49.5%, wheat bran 25%, soybean 19%, soya-bean oil 2.5% and premix 4.0% by weight percentage to weaning the same day in preceding the 3rd day in wean;
Further, the insemination of sows mode is artificial insemination;
Further, step 3. in, gestation every pig muscle injection 2ml Cloprostenol Sodium before 9 of mornings of the 112nd day.
Beneficial effect of the present invention:
The present invention is directed to sow and breed the virtual condition in each stage in the phase, the feed of feeding heterogeneity and proportioning targetedly, in the time of the science economical rationality, fully satisfy each stage sow desired nutritional, make sow all can keep good growth conditions from oestrusing to piglet ablactation, be oestrus the sow ovum growth well, quality is high and quantity is many, the pregnancy rate height, frightened survival rate of ovum height, the early stage survival rate height of breeding initial stage embryo, embryonic development in mid-term situation is good, piglet birth back and the survival rate of lactation are all high, are used for the intensive culture of market pig, become the reliable guarantee that piglet is supplied with, fundamentally improve market pig and produce the rate of animals delivered to the slaughter-house, promote the benefit of raising pigs.
Other advantages of the present invention, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on for hereinafter to investigate the art processes personnel will be conspicuous, perhaps can obtain instruction from the practice of the present invention.Target of the present invention and other advantages can realize and obtain by following specification and claims.
Embodiment
The present invention will be further described below with reference to embodiment.
Embodiment one:
During May to June, get 200 of the multiparity sows and the above multiparity sow of 7 tires 100 (amounting to 700) of 200 of multiparity sows, the 4-6 tire of 200 of first farrowing sows, 1-3 tire and raise, the breeding mode is a spontaneous estrus.
700 raisings of sow in breeding period of present embodiment comprise raises the raising of reserve phase, gestation period feeding and lactation;
Described reserve phase raises and comprises the steps: that body weight feeds in the free choice feeding mode less than the sow of 80kg; To breeding preceding last day, in the ratio feeding of every pig 1.8kg every day feed, this stage feed comprised by weight percentage: corn 49.5%, wheat bran 25%, soybean 19%, soya-bean oil 2.5%, premix 4.0% from the sow body weight reach 80 kilograms;
Described gestation period feeding comprises the steps:
Rise breeding day-in pregnant 80 days, ratio feeding in every pig 2kg every day gestation feed, in this stage, during from breeding day to gestation 30 days, if the feed Excessive Intake can reduce the survival rate of fertilized egg, researcher of the present invention studies show that, by described feed formula feeding, every pig feed every day intake is can effectively improve the fertilized egg survival rate between the 2-2.5kg;
In the gestation 81～107 days, ratio feeding in every pig 2.5kg every day gestation feed, between pregnant 81～107 days is the important period of mammogenesis, too much gives and energy, can increase the lipopexia of mammary gland, reduce the secretory cell number, cause lactation amount minimizing lactation period, researcher of the present invention studies show that, by described feed formula feeding, every pig feed every day intake is between the 2.5-3kg time, and the average day lactation amount of sow is higher;
In gestation 108-112 days, because of the young ramp of tire, body weight of pregnant sow and body fat can reduce, so should be in the ratio feeding of every pig 2kg every day gestation feed; 113 days-production of gestation finishes, in the ratio feeding of every pig 2kg every day gestation feed; Described pregnant feed comprises corn 54%, wheat bran 25.0%, soybean 19%, soya-bean oil 3%, fish meal 2.5% and premix 4.0% by weight percentage;
Raise and comprise the steps: in 2 days postpartum described lactation, in ratio feeding every day of every pig 1kg every day feed 2 times, during feeding if sow is reluctant the material feeding of standing, should catch up with, this stage feed comprises corn 60%, wheat bran 9.5%, soybean 21.5%, premix 4.0%, soya-bean oil 1.5% and fish meal 3.5% by weight percentage;
The 3rd day postpartum is to preceding the 4th day of wean, sow free choice feeding; Wean preceding the 3rd day to weaning the same day, in the ratio feeding of every pig 1.8kg every day feed, this stage feed comprises corn 49.5%, wheat bran 25%, soybean 19%, soya-bean oil 2.5% and premix 4.0% by weight percentage.
Raise by the present embodiment method described 700 sows are divided into groups to feed by the above multiparity sow group of first farrowing sow group, 1-3 tire multiparity sow group, 4-6 tire multiparity sow group and 7 tires, each group nursing result takes from body mean value, and the result is as follows:
Embodiment two:
During May to June, get 200 of the multiparity sows and the above multiparity sow of 7 tires 100 (amounting to 700) of 200 of multiparity sows, the 4-6 tire of 200 of first farrowing sows, 1-3 tire and raise, the breeding mode is artificial insemination.
700 raisings of sow in breeding period of present embodiment comprise raises the raising of reserve phase, gestation period feeding and lactation;
Described reserve phase raises and comprises the steps: that body weight feeds in the free choice feeding mode less than the sow of 80kg; To breeding preceding last day, in the ratio feeding of every pig 2kg every day feed, this stage feed comprised by weight percentage: corn 49.5%, wheat bran 25%, soybean 19%, soya-bean oil 2.5% and premix 4.0% from the sow body weight reach 80 kilograms
Described gestation period feeding comprise the steps: breeding day rise-gestation 80 days in, by the ratio feeding of the pregnant feed of every pig 2.5kg every day; In gestation 81-107 days, in the ratio feeding of every pig 3kg every day gestation feed; In gestation 108-112 days, by the ratio feeding of every pig 2kg every day gestation feed, during, every pig muscle injection 2ml Cloprostenol Sodium before 9 of mornings of the 112nd day of gestation is so that most sow farrows the raising survival rate by day; Gestation was extremely produced and is finished in 113 days, in the ratio feeding of every pig 2kg every day gestation feed; Described pregnant feed comprises corn 54%, wheat bran 25.0%, soybean 19%, soya-bean oil 3%, fish meal 2.5% and premix 4.0% by weight percentage;
Raise and comprise the steps: in 2 days postpartum described lactation, in ratio feeding every day of every pig 2kg every day feed 2 times, during feeding if sow is reluctant the material feeding of standing, should catch up with, this stage feed comprises corn 60%, wheat bran 9.5%, soybean 21.5%, premix 4.0%, soya-bean oil 1.5% and fish meal 3.5% by weight percentage; The 3rd day postpartum is to preceding the 4th day of wean, sow free choice feeding; Wean preceding the 3rd day to weaning the same day, by every pig 2kg every day feed feeding, this stage feed comprises 49.5% by weight percentage, wheat bran 25%, soybean 19%, soya-bean oil 2.5% and premix 4.0%; Between the lactation feeding period, add wheat bran in the feed every day of every sow, can prevent prevention of sow constipation, guarantees the normal diet of sow.
Raise by the present embodiment method described 700 sows are divided into groups to feed by the above multiparity sow group of first farrowing sow group, 1-3 tire multiparity sow group, 4-6 tire multiparity sow group and 7 tires, each group nursing result takes from body mean value, and the result is as follows:
Embodiment three
During May to June, get 200 of the multiparity sows and the above multiparity sow of 7 tires 100 (amounting to 700) of 200 of multiparity sows, the 4-6 tire of 200 of first farrowing sows, 1-3 tire and raise, the breeding mode is artificial insemination.
700 raisings of sow in breeding period of present embodiment comprise raises the raising of reserve phase, gestation period feeding and lactation;
Described reserve phase raises and comprises the steps: that body weight feeds in the free choice feeding mode less than the sow of 80kg; To breeding preceding last day, in the ratio feeding of every pig 2kg every day feed, this stage feed comprised by weight percentage: corn 49.5%, wheat bran 25%, soybean 19%, soya-bean oil 2.5% and premix 4.0% from the sow body weight reach 80 kilograms;
Described gestation period feeding comprise the steps: breeding day rise-gestation 80 days in, by the ratio feeding of the pregnant feed of every pig 2kg every day; In gestation 81-107 days, in the ratio feeding of every pig 3kg every day gestation feed; In gestation 108-112 days, by the ratio feeding of every pig 2kg every day gestation feed, during, 9 of mornings of the 112nd day of gestation are every pig muscle injection 2ml Cloprostenol Sodium before; Gestation was extremely produced and is finished in 113 days, in the ratio feeding of every pig 2kg every day gestation feed; Described pregnant feed comprises 54% by weight percentage, wheat bran 25.0%, soybean 19%, soya-bean oil 3%, fish meal 2.5% and premix 4.0%;
Raise and comprise the steps: in 2 days postpartum described lactation, in ratio feeding every day of every pig 2kg every day feed 2 times, during feeding if sow is reluctant the material feeding of standing, should catch up with, this stage feed comprises 60% by weight percentage, wheat bran 9.5%, soybean 21.5%, premix 4.0%, soya-bean oil 1.5% and fish meal 3.5%; The 3rd day postpartum is to preceding the 4th day of wean, sow free choice feeding; Wean preceding the 3rd day to weaning the same day, by every pig 2kg every day feed feeding, this stage feed comprises corn 49.5%, wheat bran 25%, soybean 19%, soya-bean oil 2.5% and premix 4.0% by weight percentage.
Raise by the present embodiment method described 700 sows are divided into groups to feed by the above multiparity sow group of first farrowing sow group, 1-3 tire multiparity sow group, 4-6 tire multiparity sow group and 7 tires, each group nursing result takes from body mean value, and the result is as follows:
By each table data as can be seen; adopt method of the present invention can effectively promote respectively to organize farrowing quantity and the farrowing quality of sow; proof the inventive method can be used in the large-scale sow cultivation in the market pig intensive culture process, fundamentally guarantees the growth of economic benefit.
Explanation is at last, above embodiment is only unrestricted in order to method scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, the commonsense method personnel of this area are to be understood that, can make amendment or be equal to replacement method scheme of the present invention, and not breaking away from the aim and the scope of this method scheme, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (3)
1. the raising method of a breeding sow in breeding period is characterized in that: comprise and raising the raising of reserve phase, gestation period feeding and lactation;
The described reserve phase raises and comprises the steps:
A. body weight is fed in the free choice feeding mode less than the sow of 80kg;
B. to breeding preceding last day, in the ratio feeding of every pig 1.8-2kg every day feed, this stage feed comprised by weight percentage: 49.5%, wheat bran 25%, soybean 19%, soya-bean oil 2.5% and premix 4.0% from the sow body weight reach 80 kilograms;
Described gestation period feeding comprises the steps:
1. rise breeding day-in pregnant 80 days, in the ratio feeding of every pig 2-2.5kg every day gestation feed;
2. in pregnant 81～107 days, in the ratio feeding of every pig 2.5-3kg every day gestation feed;
3. in pregnant 108-112 days, in the ratio feeding of every pig 2kg every day gestation feed;
4. 113 days-production of gestation finishes, in the ratio feeding of every pig 2kg every day gestation feed;
Described pregnant feed comprises corn 54%, wheat bran 25.0%, soybean 19%, soya-bean oil 3%, fish meal 2.5% and premix 4.0% by weight percentage;
Raise and comprise the steps: described lactation
(1) in 2 days postpartum, in ratio feeding every day of every pig 1.8-2kg every day feed 2 times, this stage feed comprises corn 60%, wheat bran 9.5%, soybean 21.5%, soya-bean oil 1.50%, fish meal 3.5% and premix 4.0% by weight percentage;
(2) the 3rd day postpartum is to preceding the 4th day of wean, sow free choice feeding;
(3) in the ratio feeding of every pig 1-2kg every day feed, this stage feed comprised corn 49.5%, wheat bran 25%, soybean 19%, soya-bean oil 2.5% and premix 4.0% by weight percentage to weaning the same day in preceding the 3rd day in wean.
2. the raising method of sow according to claim 1 in breeding period, it is characterized in that: the insemination of sows mode is artificial insemination.
3. sow according to claim 1 and 2 raising method in breeding period is characterized in that: step 3. in, every pig muscle injection 2ml Cloprostenol Sodium before 9 of mornings of the 112nd day of gestation.
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103238562A (en) * | 2013-05-06 | 2013-08-14 | 李云杨 | Healthy efficient pig raising method |
| CN103548772A (en) * | 2013-11-05 | 2014-02-05 | 杨剑 | Sow feeding method |
| CN104255646A (en) * | 2014-09-10 | 2015-01-07 | 广西扬翔农牧有限责任公司 | Method for increasing postweaning estrus rate of sows after giving birth |
| CN104904652A (en) * | 2015-05-21 | 2015-09-16 | 广东省前沿动物保健有限公司 | Method for improving sow pregnancy rate |
| CN105053683A (en) * | 2015-08-20 | 2015-11-18 | 宁夏大北农科技实业有限公司 | Efficient breeding and feeding mode suitable for sows during gestation period and lactation period in northwest areas |
| CN105766794A (en) * | 2016-03-21 | 2016-07-20 | 青岛源之林农业科技开发有限公司 | Breeding method for improving reproductive performance of Landrace sows |
| CN106172227A (en) * | 2016-08-03 | 2016-12-07 | 董标 | A kind of method for breeding improving sow breeding quality |
| CN106234303A (en) * | 2016-08-03 | 2016-12-21 | 董标 | A kind of improve the method that sow breeds performance |
| CN106259190A (en) * | 2016-08-18 | 2017-01-04 | 石阡县恒兴牧业养殖场 | The cultural method of one broad sow |
| CN106900654A (en) * | 2017-03-20 | 2017-06-30 | 柳州市讯丰养殖有限公司 | The method for breeding of one broad sow |
| CN106912443A (en) * | 2017-01-21 | 2017-07-04 | 陆川县米场南桥猪场 | A kind of method for breeding for improving sow breeding potential |
| CN106942145A (en) * | 2017-03-20 | 2017-07-14 | 柳州市讯丰养殖有限公司 | The feeding method of one broad sow |
| CN107087722A (en) * | 2017-06-23 | 2017-08-25 | 河南大陆农牧技术股份有限公司 | Breed pig feed and its cultural method |
| CN107517927A (en) * | 2017-10-12 | 2017-12-29 | 长兴众化生物科技有限公司 | A kind of cultural method of nursing period black bear |
| CN107751090A (en) * | 2017-09-29 | 2018-03-06 | 颍上县博陵家庭农场 | A kind of cultural method for reducing the gestational period black sow case fatality rate |
| CN108338125A (en) * | 2018-02-07 | 2018-07-31 | 张掖市金农源生物科技有限公司 | A kind of breeding pannage and its cultural method |
| CN109042522A (en) * | 2018-08-31 | 2018-12-21 | 上海新农饲料股份有限公司 | A kind of the pregnancy material and feeding management method of raising sows farrowing performance |
| CN112471067A (en) * | 2020-11-22 | 2021-03-12 | 日喀则市鼎峰养殖有限责任公司 | Live pig breeding method suitable for plateau area |
-
2010
- 2010-05-14 CN CN2010101731398A patent/CN101919365A/en active Pending
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103238562A (en) * | 2013-05-06 | 2013-08-14 | 李云杨 | Healthy efficient pig raising method |
| CN103238562B (en) * | 2013-05-06 | 2015-03-25 | 李云杨 | Healthy efficient pig raising method |
| CN103548772A (en) * | 2013-11-05 | 2014-02-05 | 杨剑 | Sow feeding method |
| CN104255646A (en) * | 2014-09-10 | 2015-01-07 | 广西扬翔农牧有限责任公司 | Method for increasing postweaning estrus rate of sows after giving birth |
| CN104904652A (en) * | 2015-05-21 | 2015-09-16 | 广东省前沿动物保健有限公司 | Method for improving sow pregnancy rate |
| CN105053683A (en) * | 2015-08-20 | 2015-11-18 | 宁夏大北农科技实业有限公司 | Efficient breeding and feeding mode suitable for sows during gestation period and lactation period in northwest areas |
| CN105053683B (en) * | 2015-08-20 | 2018-12-18 | 宁夏大北农科技实业有限公司 | A kind of gestation of suitable the Northwest, sow in lactation efficiently cultivate feeding pattern |
| CN105766794A (en) * | 2016-03-21 | 2016-07-20 | 青岛源之林农业科技开发有限公司 | Breeding method for improving reproductive performance of Landrace sows |
| CN106234303A (en) * | 2016-08-03 | 2016-12-21 | 董标 | A kind of improve the method that sow breeds performance |
| CN106172227A (en) * | 2016-08-03 | 2016-12-07 | 董标 | A kind of method for breeding improving sow breeding quality |
| CN106172227B (en) * | 2016-08-03 | 2019-04-30 | 肇庆华红动物保健有限公司 | A kind of method for breeding improving sow breeding quality |
| CN106259190A (en) * | 2016-08-18 | 2017-01-04 | 石阡县恒兴牧业养殖场 | The cultural method of one broad sow |
| CN106912443A (en) * | 2017-01-21 | 2017-07-04 | 陆川县米场南桥猪场 | A kind of method for breeding for improving sow breeding potential |
| CN106900654A (en) * | 2017-03-20 | 2017-06-30 | 柳州市讯丰养殖有限公司 | The method for breeding of one broad sow |
| CN106942145A (en) * | 2017-03-20 | 2017-07-14 | 柳州市讯丰养殖有限公司 | The feeding method of one broad sow |
| CN107087722A (en) * | 2017-06-23 | 2017-08-25 | 河南大陆农牧技术股份有限公司 | Breed pig feed and its cultural method |
| CN107751090A (en) * | 2017-09-29 | 2018-03-06 | 颍上县博陵家庭农场 | A kind of cultural method for reducing the gestational period black sow case fatality rate |
| CN107517927A (en) * | 2017-10-12 | 2017-12-29 | 长兴众化生物科技有限公司 | A kind of cultural method of nursing period black bear |
| CN108338125A (en) * | 2018-02-07 | 2018-07-31 | 张掖市金农源生物科技有限公司 | A kind of breeding pannage and its cultural method |
| CN109042522A (en) * | 2018-08-31 | 2018-12-21 | 上海新农饲料股份有限公司 | A kind of the pregnancy material and feeding management method of raising sows farrowing performance |
| CN112471067A (en) * | 2020-11-22 | 2021-03-12 | 日喀则市鼎峰养殖有限责任公司 | Live pig breeding method suitable for plateau area |
| CN112471067B (en) * | 2020-11-22 | 2023-10-24 | 日喀则市鼎峰养殖有限责任公司 | Live pig breeding method suitable for plateau areas |
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Application publication date: 20101222 |