PA-PIPE Weed Models
Black Nightshade | Common Lambsquarter | Common Ragweed | Giant Foxtail
Large Crabgrass | Pigweed | Velvetleaf | Yellow Foxtail
Black Nightshade Model
The Eastern Black Nightshade model results depict the percent of seasonal emergence based on a soil temperature degree-day model.
Model Key
Ten color classes are used to show emergence of the weed from 1 to 100 percent.
Common Lambsquarter Model
The Common Lambsquarter emergence model results depict the percent of seasonal emergence based on soil temperature degree-day model.
Model Key
Ten color classes are used to show emergence of the weed from 1 to 100 percent.
Common Ragweed Model
The Common Ragweed emergence model results depict the percent of seasonal emergence based on soil temperature degree-day model.
Model Key
Ten color classes are used to show emergence from 1 to 100 percent.
Giant Foxtail Model
The Giant Foxtail emergence model results depict the percent of seasonal emergence based on a soil temperature degree-day model.
Model Key
Ten color classes are used to show emergence of the weed from 1 to 100 percent.
Large Crabgrass Model
The Large Crabgrass emergence model results depict the percent of seasonal emergence based on a soil temperature degree-day model.
Model Key
Ten color classes are used to show emergence of the weed from 1 to 100 percent.
Pigweed Model
The Pigweed emergence model results depict the percent of seasonal emergence of this weed using a soil temperature based degree-day model.
Model Key
Ten color classes are used to show emergence from 1 to 100 percent.
Velvetleaf Model
The Velvetleaf model results depict the percent of seasonal emergence of this weed based on temperature based degree-day model.
Model Key
Ten color classes are used to show emergence of the weed from 1 to 100 percent.
Yellow Foxtail Model
The Yellow Foxtail emergence map results depict the percent of seasonal emergence based on a soil temperature degree-day model.
Model Key
Ten color classes are used to show emergence from 1 to 100 percent.
