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Filtering by: Creator Jordan, Ellen Rae Academic Affiliation Animal Science

Fertility in the high-producing postpartum dairy cow as affected by dietary crude protein

Creator:

Jordan, Ellen Rae

Resource Type:

Masters Thesis

Full Text:

affected by dietary crude protein AN ABSTRACT OF THE THESIS OF ELLEN RAE JORDAN for the degree of MASTER
Relationship of dietary crude protein to factors in uterine secretions and plasma in high producing postpartum dairy cows

Creator:

Jordan, Ellen Rae

Abstract:

Eighteen multiparous, high producing (7,836 kg 4% FCM) Holstein dairy cows were assigned randomly to iso- . caloric rations containing either 12 or 23% crude protein (CP) on day 40 postpartum. After a 10-day adaptation period, uterine secretion and blood samples were collected on the day of estrus (day 0-1),...

Resource Type:

Dissertation

Full Text:

ELLEN RAE JORDAN for the degree of DOCTOR OF PHILOSOPHY in ANIMAL SCIENCE presented on May 26, 1981