CN103518669B - The raising method that calf is weaned fast - Google Patents
The raising method that calf is weaned fast Download PDFInfo
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- CN103518669B CN103518669B CN201310484826.5A CN201310484826A CN103518669B CN 103518669 B CN103518669 B CN 103518669B CN 201310484826 A CN201310484826 A CN 201310484826A CN 103518669 B CN103518669 B CN 103518669B
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Abstract
The invention discloses the raising method that a kind of calf is weaned fast, calf is adopted to search for food the 3rd day the method that feed combines from birth to breast nursing in 45 days with from birth, this method is raised compared with the common raising method of employing: 1, weaning time early, the wean on the 45th of this method calf, and wean in the common raising method 2-3 month, cow can more early give milk for business, improves dairy farm economic benefit; 2, calf growth performance is good; 3, calf rearing cost is low.
Description
Technical field
The present invention relates to raising dairy cattle field, particularly a kind of calf rearing method.
Background technology
Calf is the basis of high-quality milk cow mass-sending exhibition, because the main purpose of feed lot and raiser is in order to most economically, the most beneficially raises calf to ensure that cows offspring's is stable.Therefore, what feed lot was pursued is low-cost high-efficiency benefit, and the lucky object therewith of early weaning implementing calf matches.Namely early weaning has been saved fresh milk, has been reduced calf toxigenic capacity, because digestive organs tissue development is very sufficient when making again it adult, has more high yield and long-lived potentiality.And current calf rearing method, the calf general 2-3 month just can wean.
Summary of the invention
In view of this, the technical problem to be solved in the present invention is the raising method providing a kind of calf to wean fast, and calf can be made to wean after 45 days in birth.
The raising method that calf of the present invention is weaned fast, comprise breast nursing and feed of searching for food, wherein, breast nursing step is as follows:
(1) 1-6 day in postpartum: every day three times, first time 3kg in 1 hour postpartum, is fed, in addition, each 2-2.5kg;
(2) 7-20 day in postpartum: every day three times, each 1.5-1.8kg;
(3) 21-45 day in postpartum: every day three times, each 1.2-1.5kg;
Feed step of searching for food is as follows:
(1) 3-15 day in postpartum: free choice feeding, every day 0.5-0.8kg;
(2) 16-30 day in postpartum: free choice feeding, every day 0.8-1kg;
(3) 31-45 day in postpartum: free choice feeding, every day 1-1.5kg;
Described feed is that 3:7 mixes by hay and fine fodder weight ratio, and described fine fodder is made up of following component by weight: corn 45-48 part, dregs of beans 15-22 part, cotton dregs 10-13 part, wheat bran 1-3 part, dish dregs of rice 5-8 part, calcium monohydrogen phosphate 0.8 part, calcium carbonate 3-4 part, sodium bicarbonate 0.4-0.6 part, salt 0.5-0.8 part, premix 1-3 part, plumule 4-6 part.
Preferably, described feed is that 3:7 mixes by hay and fine fodder weight ratio, and described fine fodder is made up of following component by weight: corn 47 parts, dregs of beans 20 parts, cotton dregs 12 parts, 3 parts, wheat bran, the dish dregs of rice 6 parts, calcium monohydrogen phosphate 0.8 part, 3 parts, calcium carbonate, 0.5 part, sodium bicarbonate, salt 0.7 part, premix 2 parts, 5 parts, plumule.
Further, while breast nursing, extracting lactic acid 2g, ammonium ichthosulfonate 20g, distilled water 90ml get 20ml after mixing at every turn and add in breast milk and gavage.
Premix in the present invention is by one or more microcomponents (comprising the additives such as various trace quantity mineral substance element, various vitamin, synthesizing amino acid, some drugs) and diluent or carrier proportioning on request, the osculant compound feed products made after Homogeneous phase mixing, adopts the premix that to be CAS board, the model of DSM (China) Co., Ltd production be " milk cow 7310 " in the present invention.
Beneficial effect of the present invention: the raising method that calf of the present invention is weaned fast, calf is adopted to search for food the 3rd day the method that feed combines from birth to breast nursing in 45 days with from birth, this method is raised compared with the common raising method of employing: 1, weaning time early, the wean on the 45th of this method calf, and wean in the common raising method 2-3 month, cow can more early give milk for business, improves dairy farm economic benefit; 2, calf growth performance is good; 3, calf rearing cost is low.
Embodiment
Below with reference to specific embodiment, the present invention is described in detail.
The holstein cow calf be just born this locality 40 is equally divided into 4 groups and tests, the calf wean on the 45th of embodiment 1-3, and the calf of control group adopts conventional raising method and wean in 2-3 month, is raised respectively by 4 groups of calves and contrasts to when 60 days.
Test site: Wuxi County, Chongqing City Wen Xin agriculture and animal husbandry Co., Ltd.
Embodiment 1:
Calf is born breast nursing in 45 days, every day three times, feeds first time in one hour postpartum, each each 1.5kg, 21-45 day 2kg, 7-20 day each 1.2kg in dosage 3kg, 1-6 day.
Free choice feeding feed from the 3rd day, 3-15 day: every day 0.8kg; 16-30 day: every day 1kg; 31-45 day: every day 1.5kg.The feed of searching for food is that 4:6 mixes by hay and fine fodder weight ratio, and wherein fine fodder is made up of following component by weight: corn 45 parts, dregs of beans 22 parts, cotton dregs 10 parts, 3 parts, wheat bran, the dish dregs of rice 5 parts, calcium monohydrogen phosphate 0.8 part, 4 parts, calcium carbonate, 0.4 part, sodium bicarbonate, salt 0.8 part, premix 3 parts, 6 parts, plumule.
Wean after 45 days ,-60 days on the 46th: every day feeding feed 1.5kg.When calf is from birth to 60 days, milk feeding amount amounts to 162kg, and feed amounts to 70.4kg.
Average weight 35kg during the birth of this group calf, during 60 age in days: average weight 82kg, average height 75.5cm, average chest measurement 83.6cm.
Embodiment 2:
Calf is born breast nursing in 45 days, every day three times, feeds first time, dosage 3kg, 1-6 day each 2.5kg, 7-20 day in one hour postpartum: each 1.8kg, 21-45 day: each 1.5kg.
Free choice feeding feed from the 3rd day, 3-15 day: every day 0.5kg; 16-30 day: every day 0.8kg; 31-45 day: every day 1kg.The feed of searching for food is that 3:7 mixes by hay and fine fodder weight ratio, and wherein fine fodder is made up of following component by weight: corn 48 parts, dregs of beans 18, cotton dregs 15,1 part, wheat bran, the dish dregs of rice 8 parts, calcium monohydrogen phosphate 0.8 part, 3 parts, calcium carbonate, 0.6 part, sodium bicarbonate, salt 0.6 part, premix 1 part, 4 parts, plumule.
Wean after 45 days ,-60 days on the 46th: every day feeding feed 1.5kg.When calf is from birth to 60 days, milk feeding amount amounts to 200.1kg, and feed amounts to 56kg.
Average weight 36kg during the birth of this group calf, during 60 age in days: average weight 85kg, average height 78.6cm, average chest measurement 87.2cm.
Embodiment 3:
Calf is born breast nursing in 45 days, every day three times, feeds first time, dosage 3kg, 1-6 day each 2.2kg, 7-20 day in one hour postpartum: each 1.6kg, 21-45 day: each 1.4kg.
Free choice feeding feed from the 3rd day, 3-15 day: every day 0.6kg; 16-30 day: every day 0.9kg; 31-45 day: every day 1.2kg.The feed of searching for food is that 3:7 mixes by hay and fine fodder weight ratio, and wherein fine fodder is made up of following component by weight: corn 47 parts, dregs of beans 20 parts, cotton dregs 12 parts, 2.5 parts, wheat bran, the dish dregs of rice 6 parts, calcium monohydrogen phosphate 0.8 part, 3.5 parts, calcium carbonate, 0.5 part, sodium bicarbonate, salt 0.7 part, premix 2 parts, 5 parts, plumule.
Meanwhile, while breast nursing, extracting lactic acid 2g, ammonium ichthosulfonate 20g, distilled water 90ml get 20ml after mixing at every turn and add in breast milk and gavage, adjustable stomach and intestine function.
Wean after 45 days ,-60 days on the 46th: every day feeding feed 1.5kg.When calf is from birth to 60 days, milk feeding amount amounts to 182.4kg, and feed amounts to 61.8kg.
Average weight 34kg during the birth of this group calf, during 60 age in days: average weight 89kg, average height 80.2cm, average chest measurement 89.1cm.
Control group:
According to raising method conventional at present, after calf birth, every day feeds 6kg milk, and 30 ages in days start to feed calf forage, and milk feeding amount reduces gradually, roughage free choice feeding.30-40 age in days feeds 0.3kg calf forage, milk 5kg every day; 41-50 age in days feeds 0.5kg calf forage every day, and milk 4kg, 51-60 age in days feeds 0.8kg calf forage, milk 3kg every day.
Calf is from birth to 60 ages in days, and milk feeding amount amounts to 299kg, and feed amounts to 16.3kg.
Average weight 35kg during the birth of this group calf, during 60 age in days: average weight 73kg, average height 73.5cm, average chest measurement 81.7cm.
Effect assessment:
1. to grow contrast
The average weight when calf of embodiment 1-3 and control group is born, during 60 age in days, the numerical value of average weight, height, chest measurement is as following table:
Brief summary: as above show, adopt the calf 60 age in days average weight gain of embodiment 1-3 to be respectively 47,49,55kg, and the calf 60 age in days average weight gain in comparative example is 38kg, and embodiment 1-3 comparatively comparative example compares milk cow weightening finish obviously.Meanwhile, embodiment 1-3 compare calf height on the 60th, chest measurement comparatively comparative example compare and all will get well.Illustrate and after adopting the calf wean in 45 days of embodiment 1-3 raising method, its growth is not only affected, on the contrary can also its body weight evolution of height, and bone growth and development is good, be especially the best with embodiment 3.
2. economic efficiency contrast
In embodiment 1-3 and control group every calf from birth to feeding cost during 60 age in days as following table
Brief summary: as seen from the above table, adopts the cost of feeding cost individual compared with the 2-3 month common method for breeding that weans of the embodiment 1-3 of the method for breeding that weans for 45th low.Meanwhile, the calf raised due to embodiment 1-3 can be weaned on the 45th, and cow can input business comparatively early give milk, and improves dairy farm economic benefit.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (2)
1. the raising method that weans fast of calf, is characterized in that: comprise breast nursing and feed of searching for food, wherein, breast nursing step is as follows:
(1) be born 1-6 day: every day three times, in 1 hour postpartum, feed first time 3kg, in addition, each 2-2.5kg;
(2) 7-20 day: every day three times, each 1.5-1.8kg;
(3) 21-45 day: every day three times, each 1.2-1.5kg;
Feed step of searching for food is as follows:
(1) from birth the 3rd day, 3-15 day: free choice feeding, every day 0.5-0.8kg;
(2) 16-30 day: free choice feeding, every day 0.8-1kg;
(3) 31-45 day: free choice feeding, every day 1-1.5kg;
Described feed is that 3:7 mixes by hay and fine fodder weight ratio, and described fine fodder is made up of following component by weight: corn 47 parts, dregs of beans 20 parts, cotton dregs 12 parts, 2.5 parts, wheat bran, the dish dregs of rice 6 parts, calcium monohydrogen phosphate 0.8 part, 3.5 parts, calcium carbonate, 0.5 part, sodium bicarbonate, salt 0.7 part, premix 2 parts, 5 parts, plumule.
2. the raising method that weans fast of calf according to claim 1, is characterized in that: while breast nursing, extracting lactic acid 2g, ammonium ichthosulfonate 20g, distilled water 90ml get 20ml at every turn and add in breast milk and gavage after mixing.
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106719413A (en) * | 2016-12-26 | 2017-05-31 | 广西山水牛农业有限责任公司 | A kind of method for breeding of zinc-rich calf |
| CN112931408A (en) * | 2021-03-26 | 2021-06-11 | 四川省草原科学研究院 | Feeding method for yak early weaning combined low-altitude barn feeding |
| CN114521534B (en) * | 2022-03-15 | 2022-10-28 | 北京九州大地生物技术集团股份有限公司 | Beef cattle breeding method for producing snowflake beef |
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| CN101120733A (en) * | 2007-09-11 | 2008-02-13 | 中国科学院东北地理与农业生态研究所 | Granulated feed for milk calf |
| CN102106485A (en) * | 2011-01-28 | 2011-06-29 | 王之盛 | Feed ingredient for calves |
| CN102450228A (en) * | 2010-10-25 | 2012-05-16 | 吴恒勇 | Early weaning technology for calves of milk cow |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2013116080A (en) * | 2011-12-05 | 2013-06-13 | Sachi Unate | Fluidity lactic acid feed for rumination livestock and manufacturing method of the same |
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| CN101120733A (en) * | 2007-09-11 | 2008-02-13 | 中国科学院东北地理与农业生态研究所 | Granulated feed for milk calf |
| CN102450228A (en) * | 2010-10-25 | 2012-05-16 | 吴恒勇 | Early weaning technology for calves of milk cow |
| CN102106485A (en) * | 2011-01-28 | 2011-06-29 | 王之盛 | Feed ingredient for calves |
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| 发酵初乳喂奶犊牛早期断奶试验;林朝星;《中国奶牛》;19980131(第2期);第21-22页 * |
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