Search Results for 'Fraedrich'

Fraedrich published presentations and documents on DocSlides.

Managing Oak Wilt Disease in Pennsylvania

by tatyana-admore

Bruce R. Fraedrich Ph.D. Bartlett Tree Research L...

Preventing and Treating of Bruce R. Fraedrich, Ph. D., Plant Patholog

by tatiana-dople

BTRL TR-37 cause root growth encircle the trunk ...

Powdery Mildew Bruce R. Fraedrich, Ph. D., Plant Pathologist Powdery

by calandra-battersby

BTRL 12/99 2 producing a mat of white mycelium...