Large-scale cattle and sheep breeding method

Abstract

The invention provides a large-scale field cattle and sheep brucellosis prevention and control method, which comprises the following steps: dividing a large-scale field into prevention and control units, carrying out brucellosis sterilization treatment on cattle / sheep captive breeding areas and cattle / sheep activity areas in the prevention and control units at regular breeding intervals of 7-10 days, and carrying out brucellosis detection on cattle / sheep bred in the prevention and control units at intervals of 30 days, when a positive condition of brucellosis detection is found in a certain cattle / sheep captive breeding area, the positive cattle / sheep are transferred to a fixed place to be sterilized and killed, then concentrated captive breeding is performed on the cattle / sheep captive breeding area, brucellosis detection is performed regularly every 3-7 days, and the cattle / sheep captive breeding area is subjected to the brucellosis detection after the cattle / sheep captive breeding area is subjected to the brucellosis detection after the cattle / sheep captive breeding area is subjected to the brucellosis detection. The method comprises the following steps: selecting a prevention and control unit, disinfecting and sterilizing all cattle / sheep captive breeding areas in the prevention and control unit every day, regularly detecting brucellosis for at least 30 days, and opening the cattle / sheep captive breeding areas to carry out conventional breeding of cattle / sheep after the brucellosis detection positive condition does not occur, so that the prevention and control of the cattle / sheep brucellosis in a large-scale field can be completed.

Description

[0001] This application is a divisional application of a patent application entitled "A method for preventing and controlling brucellosis in cattle and sheep on large-scale farms". The application date of the original application is December 5, 2022, and the application number is CN202211551528.9. Technical Field

[0002] The invention belongs to the technical field of sheep brucellosis prevention and control methods, and specifically relates to a large-scale cattle and sheep brucellosis prevention and control method. Background Art

[0003] Brucellosis, also known as undulant fever, is an animal-borne infectious disease caused by Brucella. Currently, more than 60 species of animals are hosts of brucellosis. It is characterized by inflammation, necrosis and granuloma formation of reproductive organs, fetal membranes and various organ tissues, causing symptoms such as abortion, infertility, testicular and arthritis. Many animals are susceptible to this disease to varying degrees, and natural infection is common in sheep, cattle and pigs.

[0004] The economic value of cattle / sheep raised in large-scale farms is greatly reduced after they become sick, and the breeders are endangered. In addition, brucellosis spreads quickly in cattle / sheep herds. Once an individual in the population becomes sick, it is very likely to cause large-scale individual infection, resulting in huge economic losses. Existing large-scale farms do not divide the prevention and control units when preventing and controlling brucellosis in cattle / sheep, so the overall prevention and control efficiency and response are insufficient, which easily leads to the phenomenon of large-scale sensing in large-scale farms, which is extremely inconvenient.

[0005] Based on this, a method for the prevention and control of brucellosis in cattle and sheep on large-scale farms was proposed. Summary of the invention

[0006] The technical problem to be solved by the present invention is to provide a method for preventing and controlling brucellosis in cattle and sheep on a large scale in view of the deficiencies of the above-mentioned prior art, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is: a method for preventing and controlling brucellosis in cattle and sheep on a large scale, comprising the following steps:

[0008] S1. Divide the farm into at least one prevention and control unit, each of which is equipped with a breeding staff activity area, a cattle / sheep pens area, and a cattle / sheep activity area;

[0009] S2. The cattle / sheep are transferred to different cattle / sheep enclosures for breeding according to their age and gender. The cattle / sheep under 12 months old are arranged in the two outermost cattle / sheep enclosures; the cattle / sheep over 36 months old are arranged in the two outermost cattle / sheep enclosures in the prevention and control unit; the cattle / sheep between 12 and 36 months old are arranged in the two middle cattle / sheep enclosures in the prevention and control unit;

[0010] S3. The area where farmers are active is divided into a tool placement area and a disinfection coordination area with the same number as the cattle / sheep penning area. The tool placement area is used to temporarily store the tools used by farmers for daily prevention and control of cattle / sheep brucellosis. The disinfection coordination area and the cattle / sheep penning area are used in coordination with each other, which is conducive to sterilizing the cattle / sheep penning area and the cattle / sheep activity area through the disinfection coordination area; during the sterilization treatment, the cattle / sheep are disinfected at the same time, and the cattle / sheep skin is sprayed with 3%-5%wt Lysol or potassium persulfate solution when the cattle / sheep are disinfected at the same time, and 5%-10%wt Lysol or potassium persulfate solution is sprayed when the disinfection coordination area is sterilized in the cattle / sheep penning area and the cattle / sheep activity area;

[0011] S4. Each cattle / sheep enclosure area is provided with an independent opening and closing door, and each cattle / sheep enclosure area can independently complete the closing operation. When a positive case of brucellosis is found in a cattle / sheep enclosure area, the positive cattle / sheep are first transferred to a fixed place for disinfection and then the cattle / sheep in the cattle / sheep activity area corresponding to the cattle / sheep enclosure area are concentrated in the cattle / sheep enclosure area for centralized enclosure, and the cattle / sheep enclosure area is closed at the same time to cut off contact with other cattle / sheep enclosure areas;

[0012] S5. After the cattle / sheep penning areas that tested positive for brucellosis in S4 were centrally penned, brucellosis tests were conducted regularly every 3-7 days, and all cattle / sheep penning areas in the prevention and control unit were disinfected and sterilized within the specified time. Similarly, when the cattle / sheep were disinfected at the same time, 3%-5%wt Lysol or potassium persulfate solution was sprayed on the cattle / sheep skin. When the cattle / sheep penning areas and cattle / sheep activity areas were sterilized in the disinfection cooperation areas, 5%-10%wt Lysol or potassium persulfate solution was sprayed;

[0013] S6. After regularly conducting brucellosis testing in S5 for at least 30 days and no positive brucellosis test results are found, the cattle / sheep enclosure area shall be opened for routine cattle / sheep breeding and the cattle / sheep activity area shall be opened simultaneously to complete the prevention and control of brucellosis in cattle / sheep on a large scale.

[0014] Furthermore, the size of each cattle / sheep enclosure area in the prevention and control unit is set to be the same, and barriers are provided between the corresponding cattle / sheep activity areas in each cattle / sheep enclosure area.

[0015] Furthermore, the two outermost cattle / sheep activity areas in the prevention and control unit have the smallest areas; the two cattle / sheep activity areas close to the outermost cattle / sheep activity areas have the largest areas, and the two cattle / sheep activity areas in the middle have medium areas.

[0016] Furthermore, adjustment and transfer channels are provided between the cattle / sheep pens, so as to timely complete the adjustment of cattle / sheep in different cattle / sheep pens according to their ages.

[0017] Furthermore, the cattle / sheep confinement areas and cattle / sheep activity areas within the prevention and control unit are sterilized for brucellosis every 7-10 days during routine breeding, and the cattle / sheep raised in the prevention and control unit are tested for brucellosis every 30 days.

[0018] Furthermore, the stocking density in the cattle / sheep enclosure area is 3-5 square meters per head.

[0019] Furthermore, in S2, cattle / sheep under 12 months old raised in the cattle / sheep enclosure should be arranged with corresponding female cattle / sheep to provide breast milk during the lactation period, and males and females are not separated in the cattle / sheep enclosure.

[0020] Compared with the prior art, the present invention has the following advantages:

[0021] The present invention divides the scale farm into prevention and control units first, and each prevention and control unit is respectively provided with a breeding staff activity area, a cattle / sheep enclosure area and a cattle / sheep activity area, the size of each cattle / sheep enclosure area in the prevention and control unit is set to be the same, and a barrier is set between the corresponding cattle / sheep activity areas in each cattle / sheep enclosure area, and then the cattle / sheep are transferred to different cattle / sheep enclosure areas for breeding according to the age and gender of the cattle / sheep to be raised, and the breeding staff activity area is divided into a tool placement area and a disinfection coordination area with the same number as the cattle / sheep enclosure area, which is conducive to sterilizing the cattle / sheep enclosure area and the cattle / sheep activity area through the disinfection coordination area; the cattle / sheep enclosure area and the cattle / sheep activity area in the prevention and control unit 1 are sterilized for brucellosis every 7-10 days during conventional breeding, and the cattle / sheep raised in the prevention and control unit are tested for brucellosis every 30 days. When a certain If a positive case of brucellosis is found in a cattle / sheep pen area, the positive cattle / sheep will be transferred to a fixed place for disinfection and then the cattle / sheep in the cattle / sheep activity area corresponding to the cattle / sheep pen area will be concentrated in the cattle / sheep pen area for centralized penning, and at the same time the cattle / sheep pen area will be closed to cut off contact with other cattle / sheep pen areas; after the cattle / sheep pen area with positive brucellosis test is centralized, brucellosis test will be carried out regularly every 3-7 days, and all cattle / sheep pen areas in the prevention and control unit will be disinfected and sterilized every day, and after regular brucellosis test for at least 30 days, if no positive case of brucellosis test is found, the cattle / sheep pen area will be opened for routine cattle / sheep breeding, and the cattle / sheep activity area will be opened simultaneously to complete the prevention and control of brucellosis in large-scale cattle / sheep. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the prevention and control unit of the present invention;

[0023] Description of reference numerals:

[0024] 1-Prevention and control unit; 2-Animal husbandry staff activity area; 21-Tool placement area; 22-Disinfection coordination area; 3-Cattle / sheep pen area; 4-Cattle / sheep activity area; 5-Adjustment and transfer channel. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] like Figure 1 As shown, the present invention provides a technical solution: a method for preventing and controlling brucellosis in cattle and sheep on a large-scale farm, comprising the following steps:

[0027] S1. First, the scale farm is divided into a prevention and control unit 1. Each prevention and control unit 1 is respectively provided with a breeding staff activity area 2, a cattle / sheep pens area 3 and a cattle / sheep activity area 4;

[0028] The size of each cattle / sheep enclosure area 3 in the prevention and control unit 1 is set to be the same, and a partition is set between the corresponding cattle / sheep activity area 4 of each cattle / sheep enclosure area 3.

[0029] The two outermost cattle / sheep activity areas 4 in the prevention and control unit 1 have the smallest areas; the two cattle / sheep activity areas 4 close to the outermost cattle / sheep activity areas 4 have the largest areas, and the two cattle / sheep activity areas 4 in the middle have medium areas.

[0030] An adjustment and transfer channel 5 is provided between the cattle / sheep confinement areas 3, so as to timely complete the adjustment of the cattle / sheep in different cattle / sheep confinement areas 3 according to their age.

[0031] S2. According to the age and gender of the cattle / sheep, the cattle / sheep are transferred to different cattle / sheep enclosure areas 3 for breeding;

[0032] Among them, cattle / sheep under 12 months old shall be arranged in the two outermost cattle / sheep enclosure areas 3. Cattle / sheep under 12 months old raised in cattle / sheep enclosure areas 3 shall be arranged with corresponding female cattle / sheep that provide breast milk during the lactation period;

[0033] Cattle / sheep older than 36 months old shall be placed in the two outermost cattle / sheep enclosure areas 3 in the prevention and control unit 1; cattle / sheep between 12 and 36 months old shall be placed in the two middle cattle / sheep enclosure areas 3 in the prevention and control unit 1;

[0034] Male and female cattle / sheep are not separated in the cattle / sheep enclosure area 3, and the stocking density in the cattle / sheep enclosure area 3 is 3-5 square meters per head.

[0035] S3, the breeding staff activity area 2 is divided into a tool placement area 21 and the same number of disinfection coordination areas 22 as the cattle / sheep pen area 3, the tool placement area 21 is used to temporarily store the tools used by the breeding staff for daily prevention and control of cattle / sheep brucellosis, and the disinfection coordination area 22 cooperates with the cattle / sheep pen area 3, which is conducive to sterilizing the cattle / sheep pen area 3 and the cattle / sheep activity area 4 through the disinfection coordination area 22;

[0036] During the sterilization treatment, the cattle / sheep are disinfected at the same time. When the cattle / sheep are disinfected at the same time, 3%-5%wt Lysol or potassium persulfate solution is sprayed on the cattle / sheep skin. When the cattle / sheep enclosure area 3 and the cattle / sheep activity area 4 are sterilized in the disinfection coordination area 22, 5%-10%wt Lysol or potassium persulfate solution is sprayed;

[0037] The cattle / sheep enclosure area 3 and the cattle / sheep activity area 4 in the prevention and control unit 1 are sterilized for brucellosis every 7-10 days during conventional breeding, and the cattle / sheep raised in the prevention and control unit 1 are tested for brucellosis every 30 days.

[0038] S4. Each cattle / sheep penning area 3 is provided with an independent opening and closing door, and each cattle / sheep penning area 3 can independently complete the closing operation. When a positive result of brucellosis is found in a cattle / sheep penning area 3, the positive cattle / sheep are first transferred to a fixed place for disinfection and then the cattle / sheep in the cattle / sheep activity area 4 corresponding to the cattle / sheep penning area 3 are concentrated in the cattle / sheep penning area 3 for centralized penning, and at the same time, the cattle / sheep penning area 3 is closed to cut off contact with other cattle / sheep penning areas 3;

[0039] S5. After the cattle / sheep enclosure areas 3 that tested positive for brucellosis in S4 are centralized and tested for brucellosis regularly every 3-7 days, all cattle / sheep enclosure areas 3 in the prevention and control unit are disinfected and sterilized within the specified time.

[0040] The prescribed time is to carry out disinfection and sterilization three times a day in the first seven days, with the treatment divided into three time periods: morning, noon and evening. After 7-20 days, disinfection and sterilization should be carried out once a day.

[0041] Similarly, when cattle / sheep are disinfected at the same time, 3%-5%wt Lysol or potassium persulfate solution is sprayed on the cattle / sheep skin, and 5%-10%wt Lysol or potassium persulfate solution is sprayed on the cattle / sheep enclosure area 3 and the cattle / sheep activity area 4 when the disinfection coordination area 22 is sterilized;

[0042] S6. After regularly conducting brucellosis testing for at least 30 days in S5 and no positive brucellosis test results are found, the cattle / sheep enclosure area 3 is opened for routine cattle / sheep breeding, and the cattle / sheep activity area 4 is simultaneously opened to complete the prevention and control of brucellosis in large-scale cattle / sheep farms.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A large-scale cattle and sheep breeding method, characterized in that: The following steps are involved: S1. First, the scale farm is divided into at least one prevention and control unit (1), each prevention and control unit (1) is provided with a breeding staff activity area (2), a cattle / sheep pens area (3) and a cattle / sheep activity area (4); S2. The cattle / sheep are transferred to different cattle / sheep enclosure areas (3) for breeding according to their age and gender, wherein cattle / sheep under 12 months of age are arranged in the two outermost cattle / sheep enclosure areas (3); cattle / sheep over 36 months of age are arranged in the two outermost cattle / sheep enclosure areas (3) in the prevention and control unit (1); and cattle / sheep between 12 and 36 months of age are arranged in the two middle cattle / sheep enclosure areas (3) in the prevention and control unit (1); S3. The area for raising livestock personnel to move (2) is divided into a tool placement area (21) and a disinfection coordination area (22) of the same number as the cattle / sheep enclosure area (3). The tool placement area (21) is used to temporarily store the tools used by livestock personnel for daily prevention and control of brucellosis in cattle / sheep. The disinfection coordination area (22) and the cattle / sheep enclosure area (3) are used in coordination with each other, so that the cattle / sheep enclosure area (3) and the cattle / sheep activity area (4) can be sterilized by the disinfection coordination area (22). The cattle / sheep are disinfected at the same time during the sterilization treatment. When the cattle / sheep are disinfected at the same time, 3%-5% wt Lysol or potassium persulfate solution is sprayed on the cattle / sheep skin. When the disinfection coordination area (22) is sterilized on the cattle / sheep enclosure area (3) and the cattle / sheep activity area (4), 5%-10% wt Lysol or potassium persulfate solution is sprayed; S4. Each cattle / sheep enclosure area (3) is provided with an independent opening and closing door, and each cattle / sheep enclosure area (3) can independently complete the closing operation. When a positive case of brucellosis is detected in a cattle / sheep enclosure area (3), the positive cattle / sheep are first transferred to a fixed place for harmless treatment, and then the cattle / sheep in the cattle / sheep activity area (4) corresponding to the cattle / sheep enclosure area (3) are concentrated in the cattle / sheep enclosure area (3) for centralized enclosure, and at the same time, the cattle / sheep enclosure area (3) is closed to cut off contact with other cattle / sheep enclosure areas (3); S5. After the cattle / sheep enclosure areas (3) that have tested positive for brucellosis in S4 are centralized for enclosure, brucellosis tests are conducted regularly every 3-7 days, and all cattle / sheep enclosure areas (3) in the prevention and control unit are disinfected and sterilized within a specified time. Similarly, when the cattle / sheep are disinfected at the same time, 3%-5% wt Lysol or potassium persulfate solution is sprayed on the cattle / sheep skin. When the disinfection coordination area (22) is sterilized, the cattle / sheep enclosure areas (3) and cattle / sheep activity areas (4) are sprayed with 5%-10% wt Lysol or potassium persulfate solution; S6. After regularly conducting brucellosis testing in S5 for at least 30 days and no positive results are found, the cattle / sheep enclosure area (3) is opened for conventional cattle / sheep breeding, and the cattle / sheep activity area (4) is simultaneously opened, thereby completing the prevention and control of brucellosis in cattle / sheep on a large scale; the stocking density in the cattle / sheep enclosure area (3) is 3-5 square meters per head; In S2, cattle / sheep under 12 months old raised in the cattle / sheep enclosure area (3) should be arranged with corresponding female cattle / sheep to provide breast milk during the lactation period, and males and females should not be separated in the cattle / sheep enclosure area (3); In S5, the prescribed time is to carry out disinfection and sterilization treatment three times a day in the first seven days, and the treatment is divided into three time periods of morning, noon and evening, and disinfection and sterilization treatment is carried out once a day after 7-20 days.

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