When poultry flock, the birds keep passing out green, fou...
When poultry flock, the birds keep passing out green, foul-smelling faeces with nervous symptoms, it means that the farmer
Has not asministered newcastle disease vaccine
Neglected to treat them against gumboro disease
Is giving the birds protein-deficient diet
Is feeding a diet high on calcium
Correct answer is B
No explanation has been provided for this answer.
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