This is the time of year when calls about black cutworm (BCW) scouting dates start to roll in, especially when Corn Belt states to the east have reported high moth numbers in traps. Despite what is being observed in states to the east (Illinois, Wisconsin and Indiana), there have been relatively few captures in Iowa. Minnesota has also reported few captures this year, so Iowa is not the only state avoiding major moth flights so far in 2017
The black cutworm does not overwinter in Iowa, however adults migrate here on southwesterly winds in...
The black cutworm (BCW) is a migratory pest that cuts corn seedlings and feeds on leaf tissue. Scout...
Black cutworm traps across Iowa have been capturing migrating moths for several weeks. Pheromone tra...
With the unseasonably warm temperatures occurring earlier this year, we asked black cutworm monitori...
Black cutworm (BCW) is a migratory pest that arrives in Iowa with spring storms each year. BCW moths...
We asked black cutworm monitoring participants to start watching traps at the beginning of April. Th...
Black cutworm moths are blown into Iowa with spring storms each year. The moths lay eggs in crop fie...
Black cutworm moths (Photo 1) do not overwinter in Iowa and must migrate north annually. Black cutwo...
Black cutworm moths arrive in Iowa with spring storms each year. These moths lay eggs in fields and ...
Black cutworms are an occasional pest of seedling corn that can cause major damage. A pheromone trap...
Monitoring for black cutworm, an occasional corn pest in Iowa, has begun. Cooperators in the black c...
Black cutworms are an occasional pest of seedling corn that can cause significant damage. A pheromon...
Small black cutworm larvae have been reported feeding on leaf tissue in a handful of isolated fields...
The black cutworm is a sporadic pest that clips early vegetative-stage corn. Scouting for larvae hel...
The flight of black cutworm into central Iowa continues. A light trap in Ames caught substantial num...
The black cutworm does not overwinter in Iowa, however adults migrate here on southwesterly winds in...
The black cutworm (BCW) is a migratory pest that cuts corn seedlings and feeds on leaf tissue. Scout...
Black cutworm traps across Iowa have been capturing migrating moths for several weeks. Pheromone tra...
With the unseasonably warm temperatures occurring earlier this year, we asked black cutworm monitori...
Black cutworm (BCW) is a migratory pest that arrives in Iowa with spring storms each year. BCW moths...
We asked black cutworm monitoring participants to start watching traps at the beginning of April. Th...
Black cutworm moths are blown into Iowa with spring storms each year. The moths lay eggs in crop fie...
Black cutworm moths (Photo 1) do not overwinter in Iowa and must migrate north annually. Black cutwo...
Black cutworm moths arrive in Iowa with spring storms each year. These moths lay eggs in fields and ...
Black cutworms are an occasional pest of seedling corn that can cause major damage. A pheromone trap...
Monitoring for black cutworm, an occasional corn pest in Iowa, has begun. Cooperators in the black c...
Black cutworms are an occasional pest of seedling corn that can cause significant damage. A pheromon...
Small black cutworm larvae have been reported feeding on leaf tissue in a handful of isolated fields...
The black cutworm is a sporadic pest that clips early vegetative-stage corn. Scouting for larvae hel...
The flight of black cutworm into central Iowa continues. A light trap in Ames caught substantial num...
The black cutworm does not overwinter in Iowa, however adults migrate here on southwesterly winds in...
The black cutworm (BCW) is a migratory pest that cuts corn seedlings and feeds on leaf tissue. Scout...
Black cutworm traps across Iowa have been capturing migrating moths for several weeks. Pheromone tra...