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Charles Frederrick Gale likes the comment:
Here is my assessment of the use of live Ts-11 vaccine in commercial layers: - The vaccine must be applied by eyedrop usually at 8 to 14 weeks of age. - It is delivered frozen so the cold chain must be maintained during shipment and storage at the destination before reconstitution for application. - The vaccine colonizes the upper trachea (in the cooler areas of the trachea) so the amount of resp ...
Engormix
This member had joined Engormix
September 22, 2013
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Location:Bridgetown, Saint Michael, Barbados
Profile: Businessman / entrepreneur / shareholders