CN112640998A - Feed for improving milk fat metabolism of dairy cows and preparation method thereof - Google Patents

Feed for improving milk fat metabolism of dairy cows and preparation method thereof Download PDF

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Publication number
CN112640998A
CN112640998A CN202010873222.XA CN202010873222A CN112640998A CN 112640998 A CN112640998 A CN 112640998A CN 202010873222 A CN202010873222 A CN 202010873222A CN 112640998 A CN112640998 A CN 112640998A
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Prior art keywords
parts
mixture
feed
fat metabolism
milk fat
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Pending
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CN202010873222.XA
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Chinese (zh)
Inventor
陈志�
路钦越
周静鹏
杨章平
毛永江
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Yangzhou University
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Yangzhou University
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Priority to CN202010873222.XA priority Critical patent/CN112640998A/en
Publication of CN112640998A publication Critical patent/CN112640998A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/10Feeding-stuffs specially adapted for particular animals for ruminants
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/22Animal feeding-stuffs from material of animal origin from fish
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/142Amino acids; Derivatives thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/158Fatty acids; Fats; Products containing oils or fats
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/174Vitamins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/22Compounds of alkali metals
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/24Compounds of alkaline earth metals, e.g. magnesium
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/26Compounds containing phosphorus
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/30Oligoelements
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Inorganic Chemistry (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Biomedical Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Birds (AREA)
  • Sustainable Development (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Feed For Specific Animals (AREA)
  • Fodder In General (AREA)

Abstract

The invention discloses a feed for improving milk fat metabolism of dairy cows and a preparation method thereof, wherein the dairy cows comprise the following raw materials in parts by weight: 20 parts of corn, 10 parts of peanut, 30 parts of green soy bean, 15 parts of alfalfa hay, 13 parts of carrot, 15 parts of tomato, 7 parts of cottonseed, 5 parts of fatty acid calcium, 2 parts of mineral, 2 parts of buffering agent, 6 parts of hawthorn, 5 parts of salt, 10 parts of almond, 8 parts of sweet potato vine, 13 parts of barley silage, 9 parts of fish meal, 2 parts of methionine, 4 parts of vitamin A and 1 part of trace element.

Description

Feed for improving milk fat metabolism of dairy cows and preparation method thereof
Technical Field
The invention relates to the technical field of cow feed preparation, in particular to a feed for improving milk fat metabolism of a cow and a preparation method thereof.
Background
The dairy cattle is a dairy cattle, and is a good variety bred and bred highly, the dairy cattle in China mainly comprises black and white cattle, the variety is introduced from cattle and sheep breeding bases of the livestock bureau of Shandong province in 1980, and the variety has strong adaptability, wide distribution range, high milk yield and coarse feeding resistance. The black and white cow is also called Chinese Holstein cow, which has a history of more than one hundred years and has a very complicated breeding process. In a word, the high-generation hybrid is obtained by breeding high-generation hybrid seeds of pure Dutch cattle and local cows for a long time. The milk has comprehensive nutrition, is a beverage suitable for long-term drinking, and is also an important raw material in the modern dairy industry.
The skin of the milk cow is thick, and the heat dissipation is difficult, so that the milk cow belongs to cold-resistant and heat-intolerant animals, and the production performance of the milk cow in the environment of 4-18 ℃ is best. In hot summer, the temperature often reaches or exceeds 30 ℃, the duration is long, if the feeding management is not good, the dairy cows can generate a series of heat stress reactions, so that the body temperature of the dairy cows is increased, the respiration is accelerated, the appetite is reduced, the reproduction rate is reduced, and even the dairy cows die. When the summer comes, if the mouth of the cow breathes rapidly (the breathing frequency exceeds 80 times/minute), the tongue extends outwards, the saliva secretion is excessive, the cow has no diseases and the body temperature rises, which indicates that the cow is in a heat stress state, effective measures should be taken in time to reduce the heat stress of the cow, and therefore, a feed for improving the milk fat metabolism of the cow is urgently needed, so that the milk production rate and the milk quality of the cow are improved.
Disclosure of Invention
The invention aims to provide a feed for improving milk fat metabolism of a milk cow and a preparation method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a feed for improving milk fat metabolism of a dairy cow, which comprises the following raw materials in parts by weight:
15-25 parts of corn, 5-15 parts of peanut, 20-35 parts of green soybean, 5-20 parts of alfalfa hay, 8-18 parts of carrot, 12-17 parts of tomato, 4-9 parts of cottonseed, 3-8 parts of fatty acid calcium, 1-4 parts of mineral, 1-3 parts of buffering agent, 3-9 parts of hawthorn, 3-7 parts of salt, 6-13 parts of almond, 4-11 parts of sweet potato vine, 7-18 parts of barley silage, 5-12 parts of fish meal, 1-3 parts of methionine, 2-6 parts of vitamin A and 0.5-2 parts of trace elements.
As a further scheme of the invention: the dairy cow feed is prepared from the following raw materials in parts by weight:
20 parts of corn, 10 parts of peanut, 30 parts of green soybean, 15 parts of alfalfa hay, 13 parts of carrot, 15 parts of tomato, 7 parts of cottonseed, 5 parts of fatty acid calcium, 2 parts of mineral substances, 2 parts of buffering agent, 6 parts of hawthorn, 5 parts of salt, 10 parts of almond, 8 parts of sweet potato vine, 13 parts of barley silage, 9 parts of fish meal, 2 parts of methionine, 4 parts of vitamin A and 1 part of trace elements.
As a still further scheme of the invention: the mineral substances are calcium, phosphorus, magnesium, sodium and potassium.
As a still further scheme of the invention: the buffer is sodium bicarbonate or magnesium oxide.
As a still further scheme of the invention: the microelements comprise iron, copper, zinc, manganese, cobalt, selenium and iodine.
A preparation method of a feed for improving milk fat metabolism of a milk cow comprises the following steps:
firstly, weighing raw materials according to a formula of a milk cow feed, then putting corn, peanut, green soybean, carrot, tomato, hawthorn, almond and barley silage into a crushing and stirring machine for crushing, stirring and mixing uniformly to obtain a mixture A, performing combined action on the mixture A by adopting ultraviolet rays and ultrasonic waves for 90-140 minutes, and controlling the water content of the mixture A to be 50% -80%;
secondly, crushing the alfalfa hay, the cottonseed and the sweet potato vine respectively, crushing the alfalfa hay, the cottonseed and the sweet potato vine to 80-100 meshes, then uniformly mixing the materials by a stirrer to obtain a mixture B, placing the mixture B in a dryer for drying until the moisture of the materials is 7% -12%, and then placing the mixture B under ultraviolet rays for irradiation sterilization, wherein the irradiation time is 70-120 minutes;
thirdly, placing the mixture A and the mixture B in a stirrer to be stirred and mixed uniformly to obtain a mixture C;
fourthly, putting the fatty acid calcium, the mineral substances, the buffering agent, the salt, the fish meal, the methionine and the vitamin A together, adding water in a weight ratio of 1:2, stirring and mixing uniformly to obtain a mixture D, putting the mixture D into the mixture C, stirring and mixing uniformly, adding trace elements, sealing, fermenting for 120-360 minutes at 28-37 ℃, adjusting the temperature to 37-45 ℃, fermenting for 24-36 hours, drying the fermented raw materials, and crushing to 40-80 meshes in a crusher to obtain the dairy cow feed.
Compared with the prior art, the invention has the beneficial effects that:
the invention adopts alfalfa hay, tomatoes, corns, carrots, sweet potato vines, cottonseeds and the like as coarse material parts, can effectively enhance the palatability, enables the feed to be easy to digest, simultaneously is matched with fine material, thereby meeting the nutritional requirements of dairy cows and ensuring the butter fat rate, can reduce the influence degree caused by the heat stress of the dairy cows to the minimum degree through the added mineral substances, can effectively slow down the heat stress of the dairy cows under the action of the buffering agent, methionine and vitamin A, thereby improving the butter fat metabolism of the dairy cows, improving the intestinal health of the dairy cows, enhancing the immunity of organisms, improving the disease resistance, effectively ensuring the growth performance of the dairy cows, greatly improving the milk production rate and improving the milk quality.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the embodiment of the invention, the feed for improving milk fat metabolism of the dairy cattle comprises the following raw materials in parts by weight:
15-25 parts of corn, 5-15 parts of peanut, 20-35 parts of green soybean, 5-20 parts of alfalfa hay, 8-18 parts of carrot, 12-17 parts of tomato, 4-9 parts of cottonseed, 3-8 parts of fatty acid calcium, 1-4 parts of mineral, 1-3 parts of buffering agent, 3-9 parts of hawthorn, 3-7 parts of salt, 6-13 parts of almond, 4-11 parts of sweet potato vine, 7-18 parts of barley silage, 5-12 parts of fish meal, 1-3 parts of methionine, 2-6 parts of vitamin A and 0.5-2 parts of trace elements.
The dairy cow feed is prepared from the following raw materials in parts by weight:
20 parts of corn, 10 parts of peanut, 30 parts of green soybean, 15 parts of alfalfa hay, 13 parts of carrot, 15 parts of tomato, 7 parts of cottonseed, 5 parts of fatty acid calcium, 2 parts of mineral substances, 2 parts of buffering agent, 6 parts of hawthorn, 5 parts of salt, 10 parts of almond, 8 parts of sweet potato vine, 13 parts of barley silage, 9 parts of fish meal, 2 parts of methionine, 4 parts of vitamin A and 1 part of trace elements.
The mineral substances are calcium, phosphorus, magnesium, sodium and potassium.
The buffer is sodium bicarbonate or magnesium oxide.
The microelements comprise iron, copper, zinc, manganese, cobalt, selenium and iodine.
A preparation method of a feed for improving milk fat metabolism of a milk cow comprises the following steps:
firstly, weighing raw materials according to a formula of a milk cow feed, then putting corn, peanut, green soybean, carrot, tomato, hawthorn, almond and barley silage into a crushing and stirring machine for crushing, stirring and mixing uniformly to obtain a mixture A, performing combined action on the mixture A by adopting ultraviolet rays and ultrasonic waves for 90-140 minutes, and controlling the water content of the mixture A to be 50% -80%;
secondly, crushing the alfalfa hay, the cottonseed and the sweet potato vine respectively, crushing the alfalfa hay, the cottonseed and the sweet potato vine to 80-100 meshes, then uniformly mixing the materials by a stirrer to obtain a mixture B, placing the mixture B in a dryer for drying until the moisture of the materials is 7% -12%, and then placing the mixture B under ultraviolet rays for irradiation sterilization, wherein the irradiation time is 70-120 minutes;
thirdly, placing the mixture A and the mixture B in a stirrer to be stirred and mixed uniformly to obtain a mixture C;
fourthly, putting the fatty acid calcium, the mineral substances, the buffering agent, the salt, the fish meal, the methionine and the vitamin A together, adding water in a weight ratio of 1:2, stirring and mixing uniformly to obtain a mixture D, putting the mixture D into the mixture C, stirring and mixing uniformly, adding trace elements, sealing, fermenting for 120-360 minutes at 28-37 ℃, adjusting the temperature to 37-45 ℃, fermenting for 24-36 hours, drying the fermented raw materials, and crushing to 40-80 meshes in a crusher to obtain the dairy cow feed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (6)

1. The feed for improving the milk fat metabolism of the dairy cows is characterized by comprising the following raw materials in parts by weight:
15-25 parts of corn, 5-15 parts of peanut, 20-35 parts of green soybean, 5-20 parts of alfalfa hay, 8-18 parts of carrot, 12-17 parts of tomato, 4-9 parts of cottonseed, 3-8 parts of fatty acid calcium, 1-4 parts of mineral, 1-3 parts of buffering agent, 3-9 parts of hawthorn, 3-7 parts of salt, 6-13 parts of almond, 4-11 parts of sweet potato vine, 7-18 parts of barley silage, 5-12 parts of fish meal, 1-3 parts of methionine, 2-6 parts of vitamin A and 0.5-2 parts of trace elements.
2. The feed for improving milk fat metabolism of dairy cows according to claim 1, wherein the feed for dairy cows specifically comprises the following raw materials in parts by weight:
20 parts of corn, 10 parts of peanut, 30 parts of green soybean, 15 parts of alfalfa hay, 13 parts of carrot, 15 parts of tomato, 7 parts of cottonseed, 5 parts of fatty acid calcium, 2 parts of mineral substances, 2 parts of buffering agent, 6 parts of hawthorn, 5 parts of salt, 10 parts of almond, 8 parts of sweet potato vine, 13 parts of barley silage, 9 parts of fish meal, 2 parts of methionine, 4 parts of vitamin A and 1 part of trace elements.
3. The feed for improving milk fat metabolism of a dairy cow according to claim 1, wherein the minerals are calcium, phosphorus, magnesium, sodium and potassium.
4. The feed for improving milk fat metabolism of a milk cow according to claim 1, wherein the buffering agent is sodium bicarbonate or magnesium oxide.
5. The feed for improving milk fat metabolism of a dairy cow according to claim 1, wherein the trace elements are iron, copper, zinc, manganese, cobalt, selenium and iodine.
6. A preparation method of a feed for improving milk fat metabolism of a milk cow is characterized by comprising the following steps:
firstly, weighing raw materials according to a formula of a milk cow feed, then putting corn, peanut, green soybean, carrot, tomato, hawthorn, almond and barley silage into a crushing and stirring machine for crushing, stirring and mixing uniformly to obtain a mixture A, performing combined action on the mixture A by adopting ultraviolet rays and ultrasonic waves for 90-140 minutes, and controlling the water content of the mixture A to be 50% -80%;
secondly, crushing the alfalfa hay, the cottonseed and the sweet potato vine respectively, crushing the alfalfa hay, the cottonseed and the sweet potato vine to 80-100 meshes, then uniformly mixing the materials by a stirrer to obtain a mixture B, placing the mixture B in a dryer for drying until the moisture of the materials is 7% -12%, and then placing the mixture B under ultraviolet rays for irradiation sterilization, wherein the irradiation time is 70-120 minutes;
thirdly, placing the mixture A and the mixture B in a stirrer to be stirred and mixed uniformly to obtain a mixture C;
fourthly, putting the fatty acid calcium, the mineral substances, the buffering agent, the salt, the fish meal, the methionine and the vitamin A together, adding water in a weight ratio of 1:2, stirring and mixing uniformly to obtain a mixture D, putting the mixture D into the mixture C, stirring and mixing uniformly, adding trace elements, sealing, fermenting for 120-360 minutes at 28-37 ℃, adjusting the temperature to 37-45 ℃, fermenting for 24-36 hours, drying the fermented raw materials, and crushing to 40-80 meshes in a crusher to obtain the dairy cow feed.
CN202010873222.XA 2020-08-26 2020-08-26 Feed for improving milk fat metabolism of dairy cows and preparation method thereof Pending CN112640998A (en)

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CN101744146A (en) * 2009-12-23 2010-06-23 上海市奶牛研究所 Fermented type full-value nutritious diet for dairy cattle and preparing method thereof
CN101791063A (en) * 2010-01-29 2010-08-04 长治市郊区裕昌牧业有限公司 Fully-mixed daily feed for dairy cow
CN101828637A (en) * 2010-05-21 2010-09-15 中国农业大学 Fodder grass type fermented total mixed ration for dairy cows and preparation method thereof
CN103141690A (en) * 2013-03-15 2013-06-12 广西灵山百强水牛奶乳业有限公司 Feed additive of high productive dairy cow
CN105341393A (en) * 2015-12-22 2016-02-24 张爱丽 Milk cow feed
CN106509409A (en) * 2015-09-14 2017-03-22 天津昌农科技有限责任公司 Dairy cow fermentation feed
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CN101828637A (en) * 2010-05-21 2010-09-15 中国农业大学 Fodder grass type fermented total mixed ration for dairy cows and preparation method thereof
CN103141690A (en) * 2013-03-15 2013-06-12 广西灵山百强水牛奶乳业有限公司 Feed additive of high productive dairy cow
CN106509409A (en) * 2015-09-14 2017-03-22 天津昌农科技有限责任公司 Dairy cow fermentation feed
CN105341393A (en) * 2015-12-22 2016-02-24 张爱丽 Milk cow feed
CN110419626A (en) * 2019-09-06 2019-11-08 四川禀承实业有限公司 A kind of feed formula and milk cow feeding method improving milk quality

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