In this issue, we focus our attention on the ...
extension.okstate.edu › programs › poultry-waste-management › media › poultry-practices-nov-2015.pdf
Diseases can be intro-duced onto the farm by human movement between houses and flocks and by contamination from vehicles, equipment, feed, water, rodents, wild birds and insects. ... 9. Implement effective vegetation, rodent, wild bird, and insect control