Acronyms
What does WHA stand for?
Wisconsin Holstein Association
Who invented pasteurization?
On the PDCA unified scorecard, how many points are allotted to Frame?
15 points
What month is National Dairy Month?
June
What term refers to the infusion of antibiotics into the udder at the time of drying off?
Dry treating
What does CAFO stand for?
Confined Animal Feeding Operation
Who invented the milk bottle?
Dr. Harvey Thatcher
What is the normal body temperature of a dairy cow?
101.5 degrees F
What class of milk is used for yogurt?
Class 2
What country is the world's largest dairy product importer?
China
In terms of breeding, what does the acronym VWP stand for?
Voluntary Waiting Period
What is another name for Mycobacterium Paratuberculosis?
Johnes Disease
What is the normal resting heart rate of a cow?
65 beats per minute
How much does a gallon of milk weigh?
8.6 pounds
What does anaerobic mean?
Without air
What does the acronym AFC stand for when referring to calf and heifer management?
Age at First Calving
What is the name of the man who invented the centrifugal cream separator?
Dr. Gustaf de Laval
How long is a normal lactation period?
305 days
Casein in milk is part of which nutrient?
Protein
What does “Parturition” mean?
Calving
What does GnRH stand for?
Gonadotropin Releasing Hormone
What is the name of the man who developed the butterfat test that was the basis for DHIA testing?
S.M. Babcock
What is the average length of a cow’s estrous cycle?
21 days
What enzyme is necessary for the digestion of milk sugar?
Lactase
Which two dairy breeds headquarters are located in Columbus, Ohio?
Ayrshire and Guernsey