CN105533170A - Use method of additive for preventing and treating heat stress syndromes of beef cattle - Google Patents

Use method of additive for preventing and treating heat stress syndromes of beef cattle Download PDF

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Publication number
CN105533170A
CN105533170A CN201510923423.5A CN201510923423A CN105533170A CN 105533170 A CN105533170 A CN 105533170A CN 201510923423 A CN201510923423 A CN 201510923423A CN 105533170 A CN105533170 A CN 105533170A
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CN
China
Prior art keywords
beef cattle
additive
feed
heat stress
gaba
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Pending
Application number
CN201510923423.5A
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Chinese (zh)
Inventor
罗军荣
袁志平
宋小珍
胡国良
刘海燕
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Jiangxi Agricultural University
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Jiangxi Agricultural University
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Publication date
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Priority to CN201510923423.5A priority Critical patent/CN105533170A/en
Publication of CN105533170A publication Critical patent/CN105533170A/en
Pending legal-status Critical Current

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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 an additive for preventing and treating heat stress syndromes of beef cattle and a use method of the additive. The additive is medical gamma-aminobutyric acid (GABA). The method comprises the following steps of adding the medical GABA with the addition quantity of 0.5-4.5g/d to a feed for the beef cattle during a heat stress period, uniformly mixing the medical GABA and the feed so as to obtain a mixture, and feeding the beef cattle with the mixture, wherein a course of treatment includes 20 days, the beef cattle are fed for 3 courses of treatment namely 60 days in all, and the beef cattle can drink water freely. The feed for the beef cattle is a concentrate supplement feed prepared from corn, soybean meal and the like, or a coarse supplement feed prepared from pasturage, straw, vinasse and the like; the beef cattle are growing beef cattle and fattening beef cattle. According to the additive and the use method thereof disclosed by the invention, the medical GABA starts with maintaining the stable state of organisms and the healthy state of the organisms under extreme conditions, coordinates the physiological functions of the beef cattle, and improves the adaptability of the beef cattle to stressors, so that after the medical GABA is added for a long term, the effects of facilitating the enhancement of the immunity of the organisms, promoting multi-channel heat dissipation of the organisms, increasing the return rate of the feed, and promoting the maximum development of growing properties can be achieved.

Description

A kind of using method of the additive for preventing and treating beef cattle heat stress syndrome
Technical field
The present invention relates to field of veterinary, specifically a kind of using method of the additive for preventing and treating beef cattle heat stress syndrome.
Background technology
Along with global warming, the harm of heat stress to human health and animal reproduction, raising more and more receives the concern of people; China's most area hot phase in summer reaches 3 months, and the hot and humid weather duration of the Changjiang river areas to the south is then longer, and High Temperature Disaster is the natural hazards risk that China East China takes place frequently; Beef cattle dispel the heat in high temperature difficulty, thermal balance imbalance cause heat stress, beef cattle feed intake decline, cause weightening finish decline, price of deed rate also reduces, and has a strong impact on household economy benefit; Simultaneously due to stress in glucocorticoid secretion increase, immunity of organisms is suppressed, and very easily bring out the popular of various typical case or atypical infectious disease, particularly some immunosuppressant disease M & Ms increase, and cause larger economic loss; Therefore, carry out heat stress harm and study and explore heat stress prevention and control measure there is important academic significance and economic worth, both at home and abroad in the research in fowl and animal thermal stress prevention and control direction, often, study the prevention and control effect of feed addictive to heat stress from single factor test intervention; Such as simple Chinese herbal medicine adds or the vitamin of diet nutrient formulation optimization or antioxidation adds with trace element; Although these researchs all achieve certain achievement, and develop some alternative products, but still there is larger room for promotion in the result of use of these products, and the cultivation of product spininess to pig and bird of anti-heat stress designs, almost not for the product that the physiological characteristic of ruminant especially beef cattle designs on market; In recent years, GABA (γ-Aminobutyricacid, GABA) carries out anti-heat stress research and achieves good experiment effect in pig and chicken body, but not yet finds with beef cattle to be at present the correlative study of experimental subjects.
Summary of the invention
The object of the present invention is to provide a kind of safe and reliable, the using method that effectively can prevent and treat the green safety medicine of beef cattle heat stress and other syndromes, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of additive for preventing and treating beef cattle heat stress syndrome and using method thereof, described additive is medicinal GABA, described method is: in the feed of the beef cattle of heat stress phase, add medicinal GABA, addition is 0.5 ~ 4.5g/d, feed after medicinal GABA is mixed with feed, within 20 days, be a course for the treatment of, feed altogether 60 days 3 courses for the treatment of, freely drink water.
As the further scheme of the present invention: described cattle feed adopts the concentrate supplement coordinated by corn, dregs of beans etc.
As the present invention's further scheme: described cattle feed adopts the coarse fodders such as herbage, straw, vinasse to supplement material.
As the present invention's further scheme: described beef cattle is made a living and puts on flesh ox and fatten beef cattle.
Compared with prior art, the invention has the beneficial effects as follows: the problem that the present invention solves studies GABA by experiment to the impact of beef cattle resisting stress performance and the optimum amount establishing beef ox fattening phase GABA, start with from aspects such as adjustment immunity of organism, production performance and heat radiations, focus on the drug mechanism of the aspect further investigation anti-heat stress such as the heat radiation of cellular immunity, mucosal immunity, specific immunity and peripheral circulation, respiratory tract evaporative heat loss, excretion heat radiation; In the present invention, GABA starts with from maintenance body stable state under extreme conditions, body health state, coordinate the physiological function of beef cattle, improve beef cattle to the adaptability of stressor, long-term interpolation is not only favourable to adjustment immunity of organism simultaneously, can also promote that body dispels the heat by all kinds of means, improve the maximum performance of price of deed rate, growth promoting effects performance.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Embodiment 1
A kind of additive for preventing and treating beef cattle heat stress syndrome and using method thereof, described additive is medicinal GABA, described method is: in the feed of the ox of heat stress phase, add medicinal GABA, addition is 0.5 ~ 4.5g/d, feed after medicinal GABA is mixed with feed, within 20 days, be a course for the treatment of, feed altogether 60 days 3 courses for the treatment of, freely drink water; Cattle feed can, with the concentrate supplement coordinated by corn, dregs of beans etc., also can select the coarse fodders such as herbage, straw, vinasse to supplement material.
Clinical practice effect:
On September 4,1 day to 2015 July in 2015 carries out following experimental study by the using method of the additive for preventing and treating beef cattle heat stress syndrome described in embodiment 1:
1. the comfort index of beef cattle feeding environment:
Temperature, hygrometer comfort index in table 1 Jin Jiang River in summer ox feeding environment
2. in the present invention, the anti-heat stress effect of GABA additive is as shown in table 2:
Table 2 additive of the present invention is on the impact of Jin Jiang River yellow cattle blood Endocrine hormone levels under heat stress condition
Note: in table 2, upper table expression is compared with a line, and the different lowercase alphabet of subscript shows significant difference (P < 0.05), and different lowercase alphabet differential is different not significantly (P > 0.05).
3. additive of the present invention is shown in Table 3 the impact of daily gain, feed intake and feed-weight ratio after Jin Jiang River ox test under heat stress condition:
Table 3 additive of the present invention is to the shadow of daily gain, feed intake and feed-weight ratio after Jin Jiang River ox test under heat stress condition
In table 3, subscript represents that same row compare, and the different capitalization of subscript represents significant difference (P < 0.05), and identical capitalization represents difference not significantly (P > 0.05).
Clinical experimental study shows, uses additive of the present invention in beef cattle feeding, effectively can alleviate heat stress and other stress reactions of beef cattle, reduces beef cattle endocrine hormone cortisol (COR) level, improves trilute (T 3), thyroxine (T 4) content; Improve the daily gain of heat stress beef cattle, improve the production performance of beef cattle, in 60 days that add GABA additive, beef cattle average daily gain improves 125% (P < 0.05) than control group, and feed-weight ratio significantly reduces.
Shown by above-mentioned test, the present invention is particularly useful for southern summer high temperature, high humidity environment, can be used for the physiological responses to heat stress of control in summer growth beef cattle and fattening beef cattle.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.

Claims (7)

1. for preventing and treating additive and the using method thereof of beef cattle heat stress syndrome, it is characterized in that, described additive is medicinal GABA, and described method is: in the feed of the beef cattle of heat stress phase, add medicinal GABA.
2. additive for preventing and treating beef cattle heat stress syndrome according to claim 1 and using method thereof, it is characterized in that, the addition of described medicinal GABA is 0.5 ~ 4.5g/d, feeds after being mixed by medicinal GABA with feed.
3., according to claim 1-2 arbitrary described additive and using method thereof for preventing and treating beef cattle heat stress syndrome, it is characterized in that, 20 days be a course for the treatment of.
4., according to claim 1-2 arbitrary described additive and using method thereof for preventing and treating beef cattle heat stress syndrome, it is characterized in that, feed 60 days 3 courses for the treatment of, freely drink water.
5. additive for preventing and treating beef cattle heat stress syndrome according to claim 1 and using method thereof, is characterized in that, described cattle feed adopts the concentrate supplement coordinated by corn, dregs of beans.
6. additive for preventing and treating beef cattle heat stress syndrome according to claim 1 and using method thereof, is characterized in that, described cattle feed adopts the coarse fodder coordinated by herbage, straw, vinasse to supplement material.
7. additive for preventing and treating beef cattle heat stress syndrome according to claim 1 and using method thereof, is characterized in that, described beef cattle is made a living ox and the fattening beef cattle of putting on flesh.
CN201510923423.5A 2015-12-14 2015-12-14 Use method of additive for preventing and treating heat stress syndromes of beef cattle Pending CN105533170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510923423.5A CN105533170A (en) 2015-12-14 2015-12-14 Use method of additive for preventing and treating heat stress syndromes of beef cattle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510923423.5A CN105533170A (en) 2015-12-14 2015-12-14 Use method of additive for preventing and treating heat stress syndromes of beef cattle

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106173294A (en) * 2016-07-13 2016-12-07 四川贡牛生物饲料有限公司 Ruminant stomach animal is fattened growth-promoting feedstuff additive
CN110074263A (en) * 2019-05-11 2019-08-02 吴建云 A kind of beef cattle anti-heat stress green Chinese herbal medicine composite feed additive formula
CN111820326A (en) * 2019-04-16 2020-10-27 南京农业大学 Beef cattle heat stress resistant feed additive for fattening period in southern damp-heat environment and application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102246912A (en) * 2011-07-06 2011-11-23 浙江大学 Rumen bypass GABA cow concentrate
CN103719551A (en) * 2013-12-27 2014-04-16 柳州市青钱柳农业科技开发有限公司 Preparation method of GABA (gamma-aminobutyric acid)-rich silage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102246912A (en) * 2011-07-06 2011-11-23 浙江大学 Rumen bypass GABA cow concentrate
CN103719551A (en) * 2013-12-27 2014-04-16 柳州市青钱柳农业科技开发有限公司 Preparation method of GABA (gamma-aminobutyric acid)-rich silage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
徐同锏: "包被γ-氨基丁酸对奶牛热应激的防治效果及机理的研究", 《中国优秀硕士学位论文全文数据库 农业科技辑》 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106173294A (en) * 2016-07-13 2016-12-07 四川贡牛生物饲料有限公司 Ruminant stomach animal is fattened growth-promoting feedstuff additive
CN111820326A (en) * 2019-04-16 2020-10-27 南京农业大学 Beef cattle heat stress resistant feed additive for fattening period in southern damp-heat environment and application thereof
CN110074263A (en) * 2019-05-11 2019-08-02 吴建云 A kind of beef cattle anti-heat stress green Chinese herbal medicine composite feed additive formula

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Application publication date: 20160504