CN103536943A

CN103536943A - Disinfection method for hatching room of crocodile hatching eggs and workers

Info

Publication number: CN103536943A
Application number: CN201310543523.6A
Authority: CN
Inventors: 莫骏荣
Original assignee: Guangdong Grand Beneficial Crocodile Industry Co Ltd
Current assignee: Guangdong Grand Beneficial Crocodile Industry Co Ltd
Priority date: 2013-11-06
Filing date: 2013-11-06
Publication date: 2014-01-29

Abstract

The invention relates to a disinfection method for a hatching room of crocodile hatching eggs and workers and belongs to the technical field of crocodile aquaculture. The disinfection method comprises the process with the following steps: sweeping and washing the hatching room, spraying 1-10% bromogeramine solution on the ground, drying, fumigating the hatching room by using formaldehyde, closing for 24-32 hours, ventilating, feeding the eggs, and disinfecting at an interval of 10-15 days for each time; the disinfection procedure of workers entering and exiting the hatching room comprises the following steps: and replacing special working clothes, shoes and hats, disinfecting the working clothes, the shoes and the hats once every 5-9 days, washing hands by adopting 1%-2% Lysol, cleaning, entering the hatching room, and disinfecting a disinfecting pool at a door of the hatching room. The disinfection method has the advantages that not only the disinfection process of the hatching room can be scientifically controlled, but also the disinfection of the workers entering the hatching room can be managed before the workers enter the hatching room can be managed, so that the influence of pathogenic microorganisms on the egg-hatching process is effectively prevented, the pollution is reduced, the egg hatching rate is increased and the hatching quality of the crocodile hatching eggs is improved.

Description

A kind of crocodile hatching of breeding eggs room and staff's sterilization method

Technical field

The present invention relates to a kind of crocodile hatching of breeding eggs room and staff's sterilization method, be specifically related to a kind of impact of pathogenic microorganism on hatching of breeding eggs process that effectively prevent, reduce and pollute, improve the sterilization method that hatching of breeding eggs rate promotes the hatching quality of crocodile hatching egg, belong to crocodile cultural technique field.

Background technology

Crocodile is more original reptile, is under the jurisdiction of Reptilia (Reptilia), Crocodilia (Crocodilia), Crocodylidae (Crocodilidae), rare in China's quantity at present, belongs to state guarantee animal.Along with the raising of living standards of the people, China focuses on dietetic nutrition for a long time in addition, be particular about tonic, and crocodile meat is the meat that a kind of nutritive value is higher, and its demand will have the very large rising space,, there is at home wide market prospect.

Crocodile whole body all has very high economic worth.Crocodile meat is not only fresh and tender good to eat, and is of high nutritive value.According to Anhui Province Chinese alligator breeding research center, Chinese alligator meat is analyzed, shown in crocodile meat that institute is fatty to account for 6.4%, contain 24 kinds of fatty acids, wherein unsaturated fatty acid accounts for 71.26%, and the DHA being only present in marine fishes accounts for 5.4% in crocodile meat white muscle.Unsaturated fatty acid has good effect for reducing blood fat, and DHA have the laudatory title of NAOHUANGJIN.The contained protein of crocodile meat accounts for 16.7%, is rich in 9 seed amino acids of needed by human body, higher than meats such as pig, chicken, ducks.In crocodile meat, also contain higher calcium, ferrum, zinc and 10 kinds of above trace element useful to human body.

In recent years, crocodile artificial cultivation rose gradually, had become the cultivation project that is deeply subject to numerous raisers' favor.The crocodile aquaculture of high-density rearing, intensive management grows up gradually, but transmission of disease speed is very fast.In order to eliminate and to reduce the pathogenic microorganism in production environment, stop outside pathogenic microorganism infringement crocodile hatching egg, to cut off route of transmission, prevent that infectious disease from occurring and spreading, sterilization is important technical measures.But when sterilize, how to sterilize, select the problems such as which type of disinfectant will affect largely Disinfection Effect.At present, hatching room surrounding enviroment are not too noted in sterilization, and summer, mosquito was more, affected the environment of hatching room; A kind of medicine of the main use of hatching room sterilization, causes later stage kind egg component influenced, reduces incubation rate.One of major reason that crocodile raiser hatching egg mortality rate is high, is exactly that disinfection is not done or do not thoroughly, and environmental health is poor, has due to pathogenic microorganism; In some Animal Raising Zones, it is more random that raiser goes here and there house each other, and the basic disinfectant measure that hatching room doorway does not have indispensable disinfection trough, disinfection basin and takes more need not say that intersecting medication has sterilized.Conditioned pathogen one escherichia coli, the incidence probability of mycoplasma in raiser have artificially been increased.Therefore,, in order to promote the sustainable and healthy development of crocodile cultivation industry, crocodile hatching room disinfection technology is carried out to scientific research very necessary.

The present invention, by hatching room environment and enter hatching room personnel's sterilization, hatches crocodile hatching egg under better environment, effectively improves hatching of breeding eggs rate, and sterilisation step is simple, and high efficiency is easy to realize.Relevant patent has not yet to see application at home.

Summary of the invention

The sterilization method that the object of this invention is to provide a kind of crocodile hatching of breeding eggs room and staff, a kind of impact of pathogenic microorganism on hatching of breeding eggs process that effectively prevent is provided, reduce and pollute, improve the sterilization method that hatching of breeding eggs rate promotes the hatching quality of crocodile hatching egg.

In order to address the above problem, the technical solution adopted in the present invention is:

Crocodile hatching of breeding eggs room and staff's a sterilization method, its process comprises:

Hatching room cleaning, flushing, by mass concentration, be that 1-10% bromogeramine solution sprays ground sterilization, dry rear use formaldehyde fumigation hatching room, airtight 24-32 hour, ventilate, enter egg, each sterilization natural law of being separated by is 10-15 days, the cesspool of hatching room periphery, sewer, monthly with bleaching powder, carry out disinfection, sterilization pool is established on hatching room doorway, with Caustic soda sterilization, within every 3-5 days, changes clearly once; Staff's disinfectant program of turnover hatching room: change special clothing and shoes and hats, once, the lysol that employing mass concentration is 1%-2% washes down after washing one's hands, and enters before hatching room for working clothing, footwear, the every 5-9 of cap days sterilization, and foot is sterilized at hatching room doorway sterilization pool.

Described bromogeramine solution optium concentration is 7 %; Described formaldehyde fumigation hatching room, airtight Best Times is 32 hours, each sterilization natural law of being separated by is 10 days best results; Staff's disinfectant program of turnover hatching room: change special clothing and shoes and hats, once, the lysol that employing mass concentration is 1% washes down after washing one's hands, and enters hatching room for working clothing, footwear, cap sterilization in every 6 days, and foot is sterilized at hatching room doorway sterilization pool; Described hatching room periphery cesspool, sewer, monthly carry out disinfection once with bleaching powder, and sterilization pool is established on hatching room doorway, with Caustic soda sterilization, within every 3 days, changes once best results.

The invention has the beneficial effects as follows:

The present invention is controlled and is entered hatching room personnel's sterilization and controls by the environment disinfected to hatching room, can effectively prevent the impact of pathogenic microorganism on hatching of breeding eggs process, reduces and pollutes, and improves hatching of breeding eggs rate and the hatching quality that promotes crocodile hatching egg.

The specific embodiment

Below by embodiment, the present invention is described in further details, these embodiment are only used for illustrating the present invention, do not limit the scope of the invention.

embodiment 1

Hatching room cleaning, rinse, 3% bromogeramine solution sprays ground, dry, formaldehyde fumigation hatching room, and airtight 25 hours, ventilate, enter egg, be separated by natural law 12 days of each sterilization; Staff's disinfectant program of turnover hatching room: change special clothing and shoes and hats, working clothing, footwear, cap sterilization in every 6 days once, wash down after adopting 1% lysol to wash one's hands, and enter hatching room, the sterilization of hatching room doorway sterilization pool.

embodiment 2

Hatching room cleaning, rinse, 4% bromogeramine solution sprays ground, dry, formaldehyde fumigation hatching room, and airtight 26 hours, ventilate, enter egg, be separated by natural law 13 days of each sterilization; Staff's disinfectant program of turnover hatching room: change special clothing and shoes and hats, working clothing, footwear, cap sterilization in every 8 days once, wash down after adopting 1.5% lysol to wash one's hands, and enter hatching room, the sterilization of hatching room doorway sterilization pool.

embodiment 3

Hatching room cleaning, rinse, 6% bromogeramine solution sprays ground, dry, formaldehyde fumigation hatching room, and airtight 27 hours, ventilate, enter egg, be separated by natural law 13 days of each sterilization; Staff's disinfectant program of turnover hatching room: change special clothing and shoes and hats, working clothing, footwear, the every 5-9 of cap days sterilization once, wash down after adopting 1.7% lysol to wash one's hands, and enter hatching room, the sterilization of hatching room doorway sterilization pool.

embodiment 4

Hatching room cleaning, rinse, 8% bromogeramine solution sprays ground, dry, formaldehyde fumigation hatching room, and airtight 32 hours, ventilate, enter egg, be separated by natural law 11 days of each sterilization; Staff's disinfectant program of turnover hatching room: change special clothing and shoes and hats, working clothing, footwear, cap sterilization in every 9 days once, wash down after adopting 1.5% lysol to wash one's hands, and enter hatching room, the sterilization of hatching room doorway sterilization pool.

embodiment 5

Hatching room cleaning, rinse, 4% bromogeramine solution sprays ground, dry, formaldehyde fumigation hatching room, and airtight 30 hours, ventilate, enter egg, be separated by natural law 14 days of each sterilization; Staff's disinfectant program of turnover hatching room: change special clothing and shoes and hats, working clothing, footwear, cap sterilization in every 9 days once, wash down after adopting 1.3% lysol to wash one's hands, and enter hatching room, the sterilization of hatching room doorway sterilization pool.

Claims

1. crocodile hatching of breeding eggs room and staff's a sterilization method, is characterized in that: hatching room cleaning, flushing are that 1-10% bromogeramine solution sprays ground sterilization by mass concentration, after dry, use formaldehyde fumigation hatching room, airtight 24-32 hour, ventilates, and enters egg, each sterilization natural law of being separated by is 10-15 days, the cesspool of hatching room periphery, sewer, monthly carry out disinfection with bleaching powder, and sterilization pool is established on hatching room doorway, with Caustic soda sterilization, within every 3-5 days, change clearly once; Staff's disinfectant program of turnover hatching room: change special clothing and shoes and hats, once, the lysol that employing mass concentration is 1%-2% washes down after washing one's hands, and enters before hatching room for working clothing, footwear, the every 5-9 of cap days sterilization, and foot is sterilized at hatching room doorway sterilization pool.

2. a kind of crocodile hatching of breeding eggs room according to claim 1 and staff's sterilization method, is characterized in that: described bromogeramine solution mass concentration is 7 %.

3. a kind of crocodile hatching of breeding eggs room according to claim 1 and staff's sterilization method, is characterized in that: described formaldehyde fumigation hatching room, and seal time is 32 hours, each sterilization natural law of being separated by is 10 days.

4. a kind of crocodile hatching of breeding eggs room according to claim 1 and staff's sterilization method, it is characterized in that: staff's disinfectant program of turnover hatching room: change special clothing and shoes and hats, working clothing, footwear, cap sterilization in every 6 days are once, the lysol that employing mass concentration is 1% washes down after washing one's hands, enter hatching room, foot is sterilized at hatching room doorway sterilization pool.

5. a kind of crocodile hatching of breeding eggs room according to claim 1 and staff's sterilization method, it is characterized in that: described hatching room periphery cesspool, sewer, monthly with bleaching powder, carry out disinfection once, sterilization pool is established on hatching room doorway, with Caustic soda sterilization, within every 3 days, change once.