| |
|
 |
| |
|
|
| |
WHAT IS BIO-SECURITY? |
|
| |
Bio-security is securing protection from micro-biological organisms
Narsipur realised...
- Diseases and infections have always been a major concern to the poultry industry-especially in the hatcheries.
- Fortunately, microbial contamination can be prevented and controlled using proper management practices and use of modern health and hygiene products.
Protection cheaper than cure
- Proper cleaning and disinfection are the most important factors for hygiene in poultry farms and hatcheries
- Narsipur recommends quality conscious poultry farmers to join the bio-security movement
Profit versus Loss
A flock receiving good health security care is a delight and a source of both pride and profit.
Failure to concentrate on planned disease prevention often leads to personal disappointment and sometimes disastrous financial loss.
Diseases
Poultry farmers vaccinate their birds against diseases
Certain chemicals are added to the drinking water to control growth of micro organisms
Respiratory ailments of poultry include Newcastle disease, infectious bronchitis, and laryngotrachetis. Marek's disease , which kill many birds
Understanding Microbial Control
- Sterilization - The destruction of all infective and reproductive forms of microorganisms (bacteria, fungi,virus, etc.).
- Disinfection - The destruction of all vegetative forms of microorganisms. Spores are not destroyed
- Sanitation - The reduction of pathogenic organism numbers to a level at which they do not pose a disease threat to their host.
E.coli in water
The dreaded Escherichia coli belongs to the family of Gram negative group of anaerobic bacilli. It is a non-spore forming rod shaped bacteria. It grows well on simple artificial media at temperatures of 15 to 40 C at pH 6.5 to 8.0. E.coli is the index organism of contamination.
Advantages of the Index organisms:
i) E.coli survives in water longer than most pathogens. This makes it possible to detect recent as well as earlier pollution.
ii) The presence of E.coli can be easily detected in a short period of time at low cost in contrast to the more tedious, costly and time consuming identification of a specific pathogen.
Significance of the Index Organisms:
E.coli generally outnumber other organisms and being able to multiply to some extent in open polluted waters, may survive for weeks or months depending upon the conditions in the waters.
Limits:
Properly filtered water should have total aerobic bacterial counts > 1000 cfu. Coliforms should be > 3 per 100 ml. E.coli should be absent.
Factors affecting sanitized hatchery
- The type of surface being treated.
- The cleanliness of the surface.
- The type of organisms being treated.
- The durability of the equipment/surface material.
- Time limitations on treatment duration.
- Residual activity requirements.
Maximising disinfectant benefits
Selecting disinfectants, considering their effectiveness on organisms that are of greatest concern
Satisfy all efficacy requirements demanded of disinfectants
Allow adequate contact time (usually 30 minutes is sufficient)
Selection of disinfectants
Every farm has it’s unique problems
No single molecule based disinfectant is effective by itself
Hence, a selective synergistic combination formulated for practical field conditions are most effective
Why Should Cleaning & Sanitizing Be Carried Out As Two Steps?
The presence of any residual soil can chemically or physically impair the efficacy of sanitizers
Soil may shield microorganisms from the necessary direct contact with the sanitizers
Comparison between ENCIVET-WT and Chlorine
1. Chlorine is active in water only for a few hours as it gets evaporated. Water is hence prone to re-infection. ENCIVET-WT is stable and active in water for the whole day providing total protection.
2. Due to its poor sustaining capacity Chlorine is inactive against pathogenic organisms. ENCIVET-WT is effective against a wide range of bacteria, fungus and protozoal organisms including several pathogenic varietes.
3. The presence of algae renders chlorine inactive. ENCIVET-WT kills algae thus removing any clogging of pipes.
4. Chlorine is toxic when used at high levels. ENCIVET-WT is absolutely safe at reasonable high levels.
5. Chlorine is capable of irritating the mucous membrane of the birds causing respiratory disorders. ENCIVET-WT has no side effects.
6. Chlorine leaves behind an unpleasant taste and odour. ENCIVET-WT is tasteless and odourless.
7. Chlorine has no surface activity. Hence, one has to wait for nearly two hours before it could be used. ENCIVET-WT has high surface activity and can used within 15 minutes. ENCIVET-WT gets absorbed upon the surface of the bacteria and then inactivates certain enzymes. Thus, there is a change in the cell wall integrity and a lysis of intracellular components.
|
|
| |
NARSIPUR's hygiene programme for Poultry Farms when empty |
|
| |
 |
 |
 |
|
|
|
|
|
|
|
 |
| |
Operation Sequence |
|
Period (when to be done) |
|
Method
|
|
Product application
|
|
Equipment usage |
|
 |
 |
 |
|
|
|
|
|
|
|
 |
| |
Cleaning |
|
After every flock removal |
|
Dry Cleaning
Remove all equipments, then the litter etc. |
|
|
|
Broom, scraper |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
Wet cleaning
Wet all surfaces and equipments, then flush
out with clean water at high pressure |
|
POLYCAR-NC 2%. 2 Ltrs in 100 Ltrs. Diluted product is sufficient for 100m² surface area. Keep the surface wet |
|
Knapsack sprayer
High pressure
cleaner |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Wet Disinfection |
|
do |
|
Work from the front of the farm to the back. Disinfect all surfaces and equipments at least 24 hours before housing the birds |
|
ENCIKOL-PH 2%
400 ml. diluted solution per 1 sq. mtr. of surface area (wall, floors, ceiling etc.) |
|
do |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Disinfection against coccidia |
|
When required and after cleaning and disinfection
|
|
Spray on floor, walls and equipment up to a height of 1mtr. |
|
ENCICOC-ST 3-5%. 3-5 Ltr. Per 100 Ltr. of water. Application 400 ml. Diluted solution per 1 m2 area. |
|
Spraying equipment, High pressure cleaner
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Drinking water system |
|
After every rotation |
|
Cleaning of water pipes, drinkers, nipples |
|
ENCIKLIN - PL56
Fill the pipes 2–3% solution. Keep over night, flush thoroughly with water.
Drinkers and other equipments dip in solution.
|
|
Filling
Dipping
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Final disinfection for optimal shed hygiene
|
|
Before arrival of flock
|
|
Fill in litter, install the equipments
|
|
ENCIKOL- PH 2%
4 Ltr. Solution for every 1000 cu.mtr. shed volume and fog.
|
|
Thermal fog generator |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
ENCIFORM-RM 320 gms for every 1000 sq.ft. area
|
|
Sprinkle by hand
|
|
 |
 |
 |
|
|
|
|
|
|
|
 |
|
|
| |
|
|
| |
NARSIPUR's preventive hygiene and
sanitation measures in housed farms (broilers) |
|
| |
|
|
| |
|
|
| |
HOW CAN NARSIPUR HELP? |
|
|
|
|
