Date of Award
2015
Publisher
North Dakota State University
Document Type
Thesis
Degree Awarded
Master of Science (MS)
Program
Range Science
Department
School of Natural Resource Sciences
College
Agriculture, Food Systems and Natural Resources
Faculty Advisor
Sedivec, Kevin K.
Description
This study was designed to test 3 grazing treatments using 2 cropping systems during 2012 to 2014. Angus crossbred beef heifers in mid-gestation were assigned to treatments from mid-October to late November or early December. Single- and dual-crop systems were subjected to the following grazing treatments: 1) full use, 2) 50 percent degree of disappearance and 3) no use. A drylot served as the control. Herbage production, livestock performance, economic efficiency and soil health were monitored. Costs associated with the cocktail mixture ranged from $37.56 to $44.50/hectare. Average daily gain was highest in the drylot and was the only treatment to provide a positive return per head per day for all years. Returns of the full use grazing treatment were positive 2 of the 3 years and losses were limited compared to other grazing treatments. Grazing provided either neutral or positive soil health characteristics compared to no use.
Recommended Citation
Gaugler, Erin Marie, "An Assessment of Annual Forages to Extend Grazing for Beef Cattle in South Central North Dakota" (2015). Range Science. 33.
https://digitalcommons.ndsu.edu/range-sci/33
Rights
NDSU policy 190.6.2
Rights Link
https://www.ndsu.edu/fileadmin/policy/190.pdf
Handle Identifier
https://hdl.handle.net/10365/27917