Some points about biosecurity

The system of steps taken for Biosecurity are excellent. One thing we have to keep in mind by using disinfects, antibiotics and chemicals are to function on only harmful bacteria and viruses but not on useful bacteria as they attack immune system. The garbage collected in and around poultry farms are to be disposed of safely as they harm wherever they kept. Natural Rodent controllers like Nux vomica, fumigators like sambrani dhoop, Guggulu dhoop, Aromatic oils like lemon grass oil, Citronella oil, Clove oil, Acorus calamus oil, Turmeric leaf oil etc for control of flies, mosquitoes and bacteria are to be considered in long run to keep Environment for our future generations.

My opinion some keywords shall be added, structured biosecurity is in place eg. poultry house is so important and buffer zone management for creating better biosecurity.

What is the role of disinfection in biosecurity system for prevention of viral diseases? What can we do for establishment a preventive zone by disinfecting agents around the farm?