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Filtering by: Advisor Highsmith, Richard M. Date issued sim 1968-08 Degree Field Geography

The effect of selected weather variables on the amount of stem rust damage to wheat in Nebraska

Creator:

Jacobson, Lawrence Marvin

Abstract:

Re searchers have long tried to correlate weather factors with plant disease occurrences. However, inconclusive results have usually been obtained because most plant diseases have biologic as well as climatic optimums. In this study, thirty weather variables were correlated, by the stepwise regression method in a computer, to the amount...

Resource Type:

Capstone Project