AGRIBUSINESS: ANIMAL IDENTIFICATION AND QR CODES.

The vet has a major role to play in nation building in terms of animal health and production.Animal identification is a tool for tracing,tracking animals as well as collate data on population.

 Animal identification is also a planning tool that will provide into on different animals in the state,number and location. This will help policy makers to plan for vaccination project and other  preventive protocols in animals.

 It has been documented that 75% of diseases affecting humans are caused by animals, so if the health status of the animals are top priority ,then we can prevent a lot of diseases in man.


 The animal kingdom has a lot to offer the human race ,in terms of food, clothing, medicine, research opportunities, foreign exchange and new improved genetic strains and breeds that can eliminate unwanted traits in certain species.

 There is a fortune to be made from animal husbandry but management of such projects deny us the expected rewards.

  Animal identification benefits for animal health and food  safety.

 Animal/pet identification project: if farmer has his farm registered, the animals on the farm are tagged/ pooled in a data base. This  information is stored , the location of the farm is noted using google earth or the simple G.P.S . Activities on the farm are monitored by vets and of course the farm is insured.

All products from the farm can be traced up to the market,and all food safety procedures adhered to, and documented.  This process alone will give a data base of producers in the country.

 The proper management on farms will be ensured , tracing of products from farms  are possible. This will be of importance if there is a problem that mandates a recall of product for investigation.

 The way to achieve the purpose of wealth creation  from agribusiness venture is to have a data base that shows location, tracks supplies and distribution channels..

AVIAN INFLUENZA!!!

Ready, Aim, Fire! Pathogen detection by laser

Ready, Aim, Fire! Pathogen detection by laser

PATHOGEN DETECTION USING LASER.

The technology is based on elastic light scatter(ELS),it uses laser to fire at a colony on an agar plate and the light scatter that it produces a pattern used for identification. Read more about the technology here;http://www.foodqualitynews.com/R-D/Hettich-and-Purdue-present-elastic-light-scatter-technology/?utm_source=Newsletter_Subject&utm_medium=email&utm_campaign=Newsletter%2BSubject&c=

DISEASE PREVENTION IN POULTRY FARMS.

Bio security is a set of protocols that are simple but specific that positively influence animal health,public health and ensure food safety.

 Personal hygiene plays a vital role in disease prevention; the use of protective clothing and shoes is a major way to stay safe and keep flock clean. The protective clothing could be disposable or re use-able and the level protection required will depend on the case at hand.

   The normal protective clothing for every day farm use include, the overalls,gloves and boots.The level of protection becomes more sophisticated in outbreak cases, where disposable protective clothing are worn with  the use of nose guards/respirators.

. The use of protective clothing and boots is complemented  with hand washing and disinfection. The clothes and boots are to be washed ,and disinfected after every use.

 HAND WASHING: this can be achieved with soap and disinfectants.The wash bowls should be placed at key points in the farm,and washing should be done before you enter farm and handle birds.

Alcohol swipes also come in handy after washing, these can be used to ensure the hands are clean and germ free.

 Foot dip: vats filled with disinfectant and placed at entrance of farms. The disinfectants should be changed at regular intervals.

BIO SECURITY MEASURES FOR SUCCESS IN THE POULTRY VALUE CHAIN.

BIOSECURITY.  Following simple but specific protocols everyday to positively influence animal health, food safety and public health.  What are the basic protocols in biosecurity?  Biosecurity basically entails, prevention of pathogens from entering premises to ensure there is no disease incidence, and curtail spread of diseases in cases of outbreaks.  Pathogens are disease causing microorganisms that usually have devastating effect on animals, resulting in decreased production and death in severe cases.  Pathogens can be bacteria, viruses, fungi and prion.  Pathogens .  The animal kingdom is riddled with several pathogens that wreck havoc on these animals irrespective of specie.  These pathogens are also of importance to man, especially when these cause zoonotic diseases.  Zoonotic diseases are spread from animals to man, and sometimes there is a reverse zoonoses where man actually spreads the disease to their animals.  Route of transmission.  The basic routes are:  Direct contact.  Aerosol.  Oral.  Fomites.  Vector borne  Zoonoses.  Reproduction.  Environmental contamination.  Mode of transmission.  Direct contact ;disease spread by contact with open wounds, mucous membrane of an infected animal or its secretions/tissue fluids. Disease can also spread through contact with reproductive fluid(blood, urine and saliva) during breeding, or from mother to offspring.  Aerosol; droplets containing the pathogenic agent travel in air and are inhaled as respiratory droplets by animals  Oral; ingestion of the pathogenic agent from contaminated feed ,chewing/licking contaminated objects in environment and water.  Fomites; spread of the pathogen through contact with inanimate objects contaminated by infected animals. Man can act as fomites by transferring these pathogens in through soiled boots, gloves or tools.  Vector; some insects transfer these pathogens from one animal to another through bites.  Zoonoses; these pathogens are transferred from animals to man.  Environmental contamination is key in transmission as some of these pathogens remain infective in the environment for specific periods, thus establishing a foci of infection the area .  Biosecurity procedures  These are simple ,everyday practices to prevent entry of diseases and spread of diseases.  The protocol must be tailored to your farm setting, the type of pathogens affecting your type of animals and public health implication.  The basic biosecurity plan can be broadly divided into 1) isolation,2) cleaning and disinfection 3) waste disposal.  The chemicals to be used will depend on the targeted pathogen,to ensure we get result.  Steps in biosecurity. Isolation.  Isolation; this refers to keeping these pathogens out by following these steps 1)wearing personal protective equipment which could be disposable or reusable. These include boots, gloves, outer wear and masks/nose guards.  Provision of clean, sterilized clothes.  Prevent entry into animal housing.  Quarantine new animals to farm for at least a month.  Creation of a safe zone in the premises, where there visitors such as veterinarians can change to protective clothing before they have access to animal housing.  Isolate sick animals .  Screen farm premises to prevent entry of wild animals, birds, rodents and reptiles.  Cleaning, washing and disinfection.  Cleaning ,washing and disinfection; cleaning refers to removing debris, dirt and waste from animal housing prior to washing with soap/detergent and then disinfecting the premises.  This procedure also done for tools and implements. Egg trays, feeders/drinkers are also cleaned, washed and disinfected.  Foot bath/tyre dips are also classed here; where there is a provision of a foot dip with disinfectants at the entrance of the animal housing, while the tyres of vehicles coming to the facility are sprayed with disinfectant.  Hand washing points must be on the premises; when you come in you wash hands and sanitize hands.  Water sources such as tanks, containers are washed and sanitized  Waste disposal. Waste disposal/handling is a major route of spread of diseases, thus biosecurity practices must include proper management. Waste should be packed at regular intervals and treated with appropriate chemicals/disinfectants before disposal. This is to ensure that what ever pathogen is in the waste does not persist in the environment. When waste is to be used as manure, these should be bagged and stored neatly, and the area constantly cleaned. Composting the waste in a secluded section on farm is the best practice.  Disinfectants  The disinfectant to be used in animal facility must be non corrosive, non irritating, does not taint equipment, non toxic, have wide spectrum of use and easy to use.  There are basically 9groups that are of benefit; aldehyde group, quaternary ammonium, oxidizing agents , alcohol, hypochlorites,phenols,iodophors, chlorhexidene and peroxide.  The disinfectant of choice will depend on the pathogen in question and nature of case.  Thank you.

MORE BIRD FLU OUTBREAKS IN FRANCE!!!

FRANCE - Following the detection of three avian influenza outbreaks in Dordogne, three more outbreaks have been confirmed in Landes and Dordogne. The new outbreaks were detected after increased surveillance was put into place across France, including active surveillance of clinical signs of avian influenza in sensitive species. Abnormal mortality levels detected by farmers have also led to systematic sampling. The confirmed outbreaks, which took place in guinea fowl and ducks in Landes and ducks in Dordogne, a press release from the French agriculture ministry said that other outbreaks were suspected. Protection zones, surveillance, biosecurity and stamping out of the disease on the affected farms have been used to try and prevent the virus spreading. The issue of biosecurity with active surveillance is key to curb the spread of the virus and the issue of early reporting when there is a high number of mortality with a short period ,is also very important. story credit; poultry site.