Browsing by Author "Hattey, Jeff A."
Now showing items 1-3 of 3
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Determination of Nitrogen Availability From Animal Manure Amended Soils
Hanks, Travis Lewis (Oklahoma State University, 2007-07-01)This study was conducted to evaluate the effects of long term manure application on soil properties, winter wheat, grain yield, and to determine the N availability of land applied manure. Three different manure sources and ... -
Effects of Diet Modification During The Lactation and Finishing Periods On Performance and Nutrient Excretion for Swine Housed In Commercial Conditions
Bundy, Justin Wade (Oklahoma State University, 2007-12-01)Two experiments were conducted during the lactation and finishing phases to determine the effects of dietary manipulation on nutrient excretion. Diets fed included a control and a low nutrient excretion (LNE) diet with ... -
Teaching Soil Conservation in an Introductory Soil Science Laboratory and the Classification of Examinations Using the Revised Blooms Taxonomy
Eskridge, Laura (Oklahoma State University, 2010-12-01)Within soil science literature, there are adequate examples of soil conservation lesson plans; however, the majority have not been empirically tested to validate their efficacy. The objective of this study was to determine ...