Oxytocin causes what to happen in a dairy cow?
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How frequently should an average cow freshen?
What do the letters NRC stand for?
When discussing nutrition, what does NPN stand for?
Corn silage, stored in upright, top-unloading silos, should be chopped at what percent moisture?
Corn silage stored in sealed uprights should be ensiled at what moisture?
What percent moisture should corn silage be chopped at when stored in horizontal silos-bunkers or bags?
What do the letters FSA stand for?
What does BVD stand for?
Neospora caninum is a major cause of what in pregnant cows?
When referring to vaccinations, what do the letters MLV stand for?
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