Which system of the cow’s body is most affected by paratuberculosis?

What is the largest cost on most U.S. dairy farms?

What is the classification for a Holstein cow given the numerical value 80-84.9?

The number one reason for culling in U.S. dairy herds is:

What female hormone causes follicles to begin to develop?

An average Holstein cow should give ________pounds per day for each lactation.

Protein is a combination of amino acids. The amino acids are unique among compounds involved in nutrition because they contain what element?

“Thurl position” is a trait evaluated in the _________ category on the PDCA Unified Scorecard?

How many chromosomes does the nucleus of each reproductive cell have in dairy cattle?

What are ways to avoid milk fever in cows?

The breed of dairy cow generally credited with producing the highest % of both milk fat and protein is the:

In the ruminant digestive system, which to the following is the name of first section of the small intestine that is connected to the abomasum?

A cow with high lactation persistence is important for a dairy’s economic success. Lactation persistency is:

Most dairies in Texas are considered to be CAFO’s. A CAFO is:

What is the reasonable score for body condition at mid-lactation?