CN115590989A - Method for sterilizing and killing epidemic diseases in small and medium-scale live pig breeding - Google Patents

Method for sterilizing and killing epidemic diseases in small and medium-scale live pig breeding Download PDF

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Publication number
CN115590989A
CN115590989A CN202211320018.0A CN202211320018A CN115590989A CN 115590989 A CN115590989 A CN 115590989A CN 202211320018 A CN202211320018 A CN 202211320018A CN 115590989 A CN115590989 A CN 115590989A
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CN
China
Prior art keywords
pigsty
crop straws
sweet wormwood
plant ash
temperature
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202211320018.0A
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Chinese (zh)
Inventor
李志雄
赵天永
王兴宇
李红伟
李俄然
陈永军
刘家文
苏建伟
龙彦蓉
邱琳
张俊
白若菡
张暨
袁雪波
白马伟
杨启
曹文勇
周会光
何昌顺
郭志刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Animal Husbandry Technology Extension Station Of Honghe Hani And Yi Autonomous Prefecture
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Animal Husbandry Technology Extension Station Of Honghe Hani And Yi Autonomous Prefecture
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Application filed by Animal Husbandry Technology Extension Station Of Honghe Hani And Yi Autonomous Prefecture filed Critical Animal Husbandry Technology Extension Station Of Honghe Hani And Yi Autonomous Prefecture
Priority to CN202211320018.0A priority Critical patent/CN115590989A/en
Publication of CN115590989A publication Critical patent/CN115590989A/en
Withdrawn legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04Heat
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04Heat
    • A61L2/06Hot gas

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Catching Or Destruction (AREA)

Abstract

A method for sterilizing and killing epidemic diseases in small and medium-scale live pigs comprises timely slaughtering swinery, and emptying inflammable substances in the pigsty without cleaning the pigsty; the ground, the leaky floor and the passageway of the pigsty are paved with the crop straws; then laying fresh sweet wormwood on the crop straws, closing doors and windows of the pigsty, burning the crop straws and the fresh sweet wormwood, and fumigating the whole pigsty at high temperature by smoke released by burning the crop straws and the sweet wormwood; on the next day after high-temperature fumigation, mixing the incinerated plant ash with water to prepare plant ash, brushing the interior of the pigsty with the plant ash once, washing the whole pigsty with a high-pressure water gun after 24 hours, and spraying the interior of the pigsty with a high-temperature spray lamp once; ventilating after the pigsty is disinfected, keeping the pigsty at least for more than 1 week, and feeding the pigs. The method has the advantages of good disinfection effect, safety, low investment and easy operation.

Description

Method for sterilizing and killing epidemic diseases in medium and small-scale live pig breeding
Technical Field
The invention belongs to the technical field of biological safety epidemic prevention of medium and small scale live pig farms.
Background
Since biosafety has been a key factor in determining whether live pig farms are rancid, many live pig farms do not pay attention to the management of biosafety epidemic prevention until the outbreak of african swine fever in 2018, and many times the epidemic prevention work is just in the form, so that many pig farms are forced to be shut down after being subjected to the vanquis of african swine fever. In the late African swine fever age, biosafety becomes a great importance in the work of farms, so that various disinfectant agents are deeply favored by the farms, and the phenomenon that a large amount of disinfectant is used and the disinfectant is abused becomes a common phenomenon no matter the experience or the in-person practice. The blind purchase of the disinfectant and the irregular disinfection method for the disease source not only do not achieve the expected disinfection effect, but also seriously pollute the surrounding ecological environment, and simultaneously, the purchase of a large amount of various disinfectants greatly increases the breeding cost and reduces the overall benefit of the farm.
Disclosure of Invention
The invention aims to solve the problems of blind and excessive abuse of disinfectants and unsatisfactory disinfection effect in the current pig farms, and provides an economically applicable epidemic disease disinfection and source elimination method which is particularly suitable for medium-and small-scale pig farms, has good disinfection effect, is safe, has low investment, simple method and easy operation, and can be reproduced and popularized.
The technical scheme adopted by the invention is as follows:
a method for sterilizing and killing epidemic diseases in small and medium-scale live pigs comprises the following steps:
(1) The pigsty is discharged at a proper time, and inflammable matters in the pigsty are emptied without cleaning the pigsty;
(2) The ground, the leaky floor and the passageway of the pigsty are fully paved with the crop straws; then, the sweet wormwood is paved on the crop straws, and the total paving thickness is 25-30 centimeters;
(3) Closing the pigsty door and window, burning the crop straws and the sweet wormwood, and fumigating the whole pigsty at high temperature by using smoke released by burning the crop straws and the sweet wormwood;
(4) On the next day after high-temperature fumigation, mixing the crop straws and the burnt plant ash of the sweet wormwood herb with water to prepare plant ash slurry, and brushing the ground of the pigsty, the leaky floor, the passageway, the enclosing wall and the pen fence in the pigsty once by using the plant ash slurry;
(5) After brushing the plant wood mortar for 24 hours, washing the whole pigsty by using a high-pressure water gun;
(6) Spraying the cleaned pigsty ground, the crack floor, the passageway, the enclosing wall and the ring fence in the pigsty by using a high-temperature blast lamp;
(7) Ventilating after the pigsty is disinfected, keeping the pigsty at least for 1 week, and feeding the pigs.
Furthermore, the plant ash cleaned after high-temperature incineration is stacked in a manure treatment area, mixed with solid manure and fermented to prepare the farmyard manure.
The invention has the following advantages:
(1) According to the invention, flue gas generated by burning sweet wormwood herb and crop straws in a densely-distributed piggery environment is used for disinfecting and inactivating the piggery, no chemical disinfectant is used, the disinfection effect is good, the safety and the reliability are realized, and no adverse effect is caused on peripheral soil and the ecological environment. The crop straw can assist the burning of the sweet wormwood, and the high temperature and smoke generated when the crop straw and the sweet wormwood are burnt have good disinfection and insecticidal effects.
(2) The sweet wormwood and the crop straw used for disinfection and incineration can be obtained from local materials, the sources are rich, additional purchase is not needed, and the epidemic prevention cost is low.
(3) The operation process is simple. The small and medium-scale pigsty constructed by the reinforced concrete can be used, and the pigsty does not need to be cleaned, so that the time and the labor are saved. The special requirements on operators are not required, and ordinary breeders can finish the whole disinfection operation, so that the cleanness and the safety of the production environment are ensured.
(4) The disinfection effect is obvious. In a pig farm with epidemic diseases, after the pig farm is disinfected by the method, the disease does not occur after the pig farm enters the pigs again on the premise of strictly controlling the pigsty vacant time.
(5) The resource utilization of the excrement is realized, and the plant ash generated by burning the sweet wormwood and the crop straws can be mixed with the excrement for fermentation to prepare high-quality farmyard manure for sale.
Detailed Description
The present invention will be further illustrated with reference to the following examples.
A method for disinfecting and killing epidemic diseases in the breeding of middle and small-scale live pigs is mainly used for a middle and small-scale pig house constructed by reinforced concrete, the building and the layout of the pig house are all common existing forms, pens for enclosing the pigs are sequentially built in the pig house, and a leaky floor is laid on the ground in the pens, and the method comprises the following steps:
(1) The pigsty is discharged at a proper time, and inflammable matters in the pigsty are emptied without cleaning the pigsty;
(2) The ground, the leaky floor and the passageway of the pigsty are paved with the crop straws; then the sweet wormwood is laid on the crop straws, and the thickness of the middle of the crop straws and the sweet wormwood is 25-30 centimeters;
(4) Closing the pigsty doors and windows, burning the crop straws and the sweet wormwood, and fumigating the whole pigsty by smoke released by burning the crop straws and the sweet wormwood at high temperature;
(5) On the next day after high-temperature fumigation, mixing the crop straws and the burnt plant ash of the sweet wormwood with water to prepare plant ash, and thoroughly brushing the ground of the pigsty, the leaky floor, the passageway, the enclosing wall and the pen in the pigsty once by using the plant ash;
(6) After brushing the plant and wood mortar for 24 hours, thoroughly washing the whole pigsty by using a high-pressure water gun;
(7) Completely spraying the cleaned ground of the pigsty, the leaky floor, the passageway, the enclosing wall and the pen in the pigsty once by using a high-temperature blowtorch, wherein the spraying at a dead angle is not carried out from inside to outside until the whole pen is sprayed;
(8) Ventilating after the pigsty is disinfected, and keeping the pigsty empty for at least more than 1 week, and then feeding the pigs.
The plant ash cleaned after high-temperature incineration is stacked in a manure treatment area, mixed with solid manure and fermented to prepare high-quality farmyard manure, and the efficient utilization of manure resources is realized.

Claims (2)

1. A method for sterilizing and killing epidemic diseases in small and medium-scale live pig breeding is characterized by comprising the following steps:
(1) The pigsty is put out of the pigsty in time, inflammable matters in the pigsty are emptied, but the pigsty is not cleaned;
(2) The ground, the leaky floor and the passageway of the pigsty are paved with the crop straws; then, the sweet wormwood is paved on the crop straws, and the total paving thickness is 25-30 centimeters;
(3) Closing the pigsty door and window, burning the crop straws and the sweet wormwood, and fumigating the whole pigsty at high temperature by using smoke released by burning the crop straws and the sweet wormwood;
(4) On the next day after high-temperature fumigation, mixing wet crop straws and burnt plant ash of sweet wormwood with water to prepare plant ash slurry, and brushing the ground of the pigsty, the leaky floor, the passageway, the enclosing wall and the pen in the pigsty once by using the plant ash slurry;
(5) After brushing the plant wood mortar for 24 hours, washing the whole pigsty by using a high-pressure water gun;
(6) Spraying the cleaned pigsty ground, the crack floor, the passageway, the enclosing wall and the ring fence in the pigsty by using a high-temperature blast lamp;
(7) Ventilating after the pigsty is disinfected, keeping the pigsty at least for 1 week, and feeding the pigs.
2. The method for disinfecting and killing sources of epidemic diseases in medium and small-scale pig breeding according to claim 1, wherein plant ash cleaned after high-temperature incineration is stacked in a fecal treatment area, mixed with solid fecal and fermented to make farmyard manure.
CN202211320018.0A 2022-10-26 2022-10-26 Method for sterilizing and killing epidemic diseases in small and medium-scale live pig breeding Withdrawn CN115590989A (en)

Priority Applications (1)

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CN202211320018.0A CN115590989A (en) 2022-10-26 2022-10-26 Method for sterilizing and killing epidemic diseases in small and medium-scale live pig breeding

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Application Number Priority Date Filing Date Title
CN202211320018.0A CN115590989A (en) 2022-10-26 2022-10-26 Method for sterilizing and killing epidemic diseases in small and medium-scale live pig breeding

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CN115590989A true CN115590989A (en) 2023-01-13

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Citations (9)

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Publication number Priority date Publication date Assignee Title
CN1597632A (en) * 2004-08-12 2005-03-23 李其梅 Organic fertilizer using animal poultry feacer as raw material and its production process
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CN106563140A (en) * 2016-10-25 2017-04-19 马鞍山市金农牧业有限公司 Fence cleaning method for male goat mating season
CN107996497A (en) * 2017-10-31 2018-05-08 合肥申仁养殖有限公司 One kind reduces the somatotrophic cultural method of pork pig incidence
JP2018145338A (en) * 2017-03-08 2018-09-20 東京農大発株式会社全国土の会 Functional artificial sand utilizing cellulose-based biomass incineration ash and production method thereof
CN209609487U (en) * 2018-11-27 2019-11-12 霍邱县科瑞达禽业有限公司 A kind of ecological cultivation farm
CN112136767A (en) * 2020-10-26 2020-12-29 舒城县明公农业开发有限责任公司 Breeding method for improving immunity of pork pigs
CN112335605A (en) * 2020-09-29 2021-02-09 安化县翔云农牧有限公司 Live pig breeding method
CN112715476A (en) * 2020-12-29 2021-04-30 贵州省畜牧兽医研究所 Method for improving piglet breeding benefit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1597632A (en) * 2004-08-12 2005-03-23 李其梅 Organic fertilizer using animal poultry feacer as raw material and its production process
CN102718596A (en) * 2012-03-19 2012-10-10 四川宏塔生物有机肥有限公司 Biological straw fertilizer, and production method and application thereof
CN106563140A (en) * 2016-10-25 2017-04-19 马鞍山市金农牧业有限公司 Fence cleaning method for male goat mating season
JP2018145338A (en) * 2017-03-08 2018-09-20 東京農大発株式会社全国土の会 Functional artificial sand utilizing cellulose-based biomass incineration ash and production method thereof
CN107996497A (en) * 2017-10-31 2018-05-08 合肥申仁养殖有限公司 One kind reduces the somatotrophic cultural method of pork pig incidence
CN209609487U (en) * 2018-11-27 2019-11-12 霍邱县科瑞达禽业有限公司 A kind of ecological cultivation farm
CN112335605A (en) * 2020-09-29 2021-02-09 安化县翔云农牧有限公司 Live pig breeding method
CN112136767A (en) * 2020-10-26 2020-12-29 舒城县明公农业开发有限责任公司 Breeding method for improving immunity of pork pigs
CN112715476A (en) * 2020-12-29 2021-04-30 贵州省畜牧兽医研究所 Method for improving piglet breeding benefit

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陈冰: ""猪流感在兽医临床上的治疗研究"", 《今日畜牧兽医》, vol. 39, no. 9, 25 September 2022 (2022-09-25), pages 90 - 91 *

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