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Filtering by: Date issued sim 1976-03-10 Degree Field Botany

Chemical applications for control of armillaria root rot of Ponderosa pine

Creator:

Filip, Gregory M.

Abstract:

Root rot caused by Armillariella mellea creates roughly circular disease centers of infected dead and dying trees in the younggrowth ponderosa pine forest under study. Research objectives concerning chemical control of the disease were: 1) to test the effectiveness of certain chemicals in protecting living pines adjacent to disease centers...

Resource Type:

Dissertation