Education Commons^™

Ec95-141 Nebraska's Manure Resource, D. H. Sander, J.E. Power, B. Eghball

University of Nebraska-Lincoln Extension: Historical Materials

Manure is a valuable resource that is sometimes perceived as a liability. For centuries, manure has provided needed nutrients which increased and stabilized food production. With the advent of inorganic chemical fertilizers, the value of manure as a nutrient source decreased because hauling and spreading costs were higher than the cost of chemical feritlizers. In addition, the water content of manure is high and even when the water is removed, its nutrient content is low compared to chemical fertilizers. Therefore, manure has often been viewed in American agriculture as a "waste" to be disposed of rather than a resource to …

Nf95-220 Cull Sow Price Patterns At Omaha, Al Wellman

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact examines the market values of cull cow slaughter over a twenty-year time span.

G95-1235 Growth Implants On Beef Heifer Reproduction, Gene H. Deutscher

University of Nebraska-Lincoln Extension: Historical Materials

This guide discusses the benefits and concerns in the use of growth implants with beef heifers. Growth promoting implants are used extensively in beef cattle finishing programs and in suckling and growing steer programs. Implants are one of the most economical means of improving performance. However, producers are concerned with implanting suckling and growing heifers because of the possible negative effects on subsequent reproduction of heifers selected as replacements. Replacement heifers need to grow rapidly, reach puberty early, conceive early, and increase in skeletal structure to reduce calving difficulty. If implants could be used to increase growth and skeletal structure …

G95-1236 Developing Beef Quality Assurance, Dicky D. Griffin, Louis Perino, Don Hudson

University of Nebraska-Lincoln Extension: Historical Materials

This Neb-Guide gives guidelines for developing a feedlot beef quality assurance program.

The displacement of people from agriculture into other areas of employment has broken the relationship between most consumers and producers. The consumer's lack of knowledge about agricultural production coupled with concern for misuse of technological advances in agriculture has created great concern for the safety of their food supply. Consumers are worried that their food will be contaminated by antibiotics, hormones, and agricultural chemicals. Recently, bacterial contamination of beef has been added to their fears. These concerns, combined with diet and health concerns for eating red meat and …