PA-PIPE Disease Models
Apple Scab | Fire Blight | Grape Black Rot | Grape Downy Mildew | Grape Phomopsis
Grape Powdery Mildew | Potato & Tomato Early/Late Blight
Apple Scab Model
The Apple Scab Disease model results depict disease severity based on suitability of environmental conditions for disease development. Suitability is determined or forecast based on wetness events and associated temperature. A wetness event is defined as a rainfall event or due formation. Disease severity is organized into classes: inactive (no infection), active but no infection, and five severity levels: very low, low, moderate, high and very high.
Model Key
Disease Severity (Disease Severity in key) shows disease severity using unique color classes for each of the five severity classes.
These maps do not indicate that Apple Scab disease is present at a given location, but that conditions are favorable for disease development if inoculum is present.
Fire Blight Model
The Fire Blight model results depict disease severity based on suitability of environmental conditions for disease development. Suitability is determined or forecast based on wetness events and associated temperature. A wetness event is defined as a rainfall event or due formation. Disease severity is organized into three classes. These classes are inactive (no infection), active, but no infection, and active and infectious.
Model Key
Disease Severity (Apple Fire Blight in key) shows disease severity using unique colors for each class.
These maps do not indicate that Fire Blight disease is present at a given location, but that conditions are favorable for disease development if inoculum is present.
Grape Black Rot Model
The Grape Black Rot model results depict disease severity based on suitability of environmental conditions for disease development. Suitability is determined or forecast based on wetness events and associated temperature. A wetness event is defined as a rainfall event or due formation. Disease severity is organized into classes: inactive (no infection), active but no infection, and five severity levels: very low, low, moderate, high and very high.
Model Key
Disease Severity (Disease Severity in key) shows disease severity using unique colors for each of the five severity classes.
These maps do not indicate that Grape Black Rot disease is present at a given location, but that conditions are favorable for disease development if inoculum is present.
Grape Downy Mildew Model
The Grape Downy model results depict disease severity based on suitability of environmental conditions for disease development. Suitability is determined or forecast based on wetness events and associated temperature. A wetness event is defined as a rainfall event or due formation. Disease severity is organized into classes: inactive (no infection), active but no infection, and five severity levels: very low, low, moderate, high and very high.
Model Key
Disease Severity (Disease Severity in key) shows disease severity using unique colors for each of the five severity classes.
These maps do not indicate that Grape Downy Mildew disease is present at a given location, but that conditions are favorable for disease development if inoculum is present.
Grape Phomopsis Model
The Grape Phomopsis model results depict disease severity based on suitability of environmental conditions for disease development. Suitability is determined or forecast based on wetness events and associated temperature. A wetness event is defined as a rainfall event or due formation. Disease severity is organized into classes: inactive (no infection), active but no infection, and five severity levels: very low, low, moderate, high and very high.
Model Key
Disease Severity (Disease Severity in key) shows disease severity using unique colors for each of the five severity classes.
These maps do not indicate that Grape Phomopsis disease is present at a given location, but that conditions are favorable for disease development if inoculum is present.
Grape Powdery Mildew Model
The Grape Powdery model results depict disease severity based on suitability of environmental conditions for disease development. Suitability is determined or forecast based on wetness events and associated temperature. A wetness event is defined as a rainfall event or due formation. Disease severity is organized into classes.These classes are inactive (no infection), active, but no infection, and active and infectious.
Model Key
Disease Severity (Grape Powdery Mildew in key) shows disease severity using unique colors for each class.
These maps do not indicate that Grape Powdery Mildew disease is present at a given location, but that conditions are favorable for disease development if inoculum is present.
Potato Early/Late Blight & Tomato Early Blight Model
The Potato Early/Late Blight and Tomato Early Blight model results depict disease severity based on suitability of environmental conditions for disease development. Suitability is determined or forecast based on wetness events and associated temperature. A wetness event is defined as a rainfall event or due formation. Disease severity is organized into classes: inactive (no infection), active but no infection, and five severity levels: very low, low, moderate, high and very high.
Model Key
Disease Severity (Disease Severity in key) shows disease severity using unique colors for each of the five severity classes.
These maps do not indicate that Potato Early/Late Blight and/or Tomato Early Blight disease is present at a given location, but that conditions are favorable for disease development if inoculum is present.
