Phytophthora Root Rot – Understanding a Complex Problem
Room B113Speaker: Dr. Jerry Weiland, Research Plant Pathologist, USDA-Agricultural Research Service
Phytophthora root rot has been a persistent problem in the nursery industry for almost 100 years. Yet, despite decades of research, there has been little progress in improving control of this disease. This session will explain why root rot has become more difficult to control over time and will cover the latest research on pathogen biology and fungicide management. Case studies will be used to illustrate the consequences of nursery production decisions on overall disease control and management recommendations will be provided.
Registration Required