
Commonly Confused Caterpillars: Distinguishing Tobacco Budworms From Corn Earworm
Tobacco budworms (Heliothis veriscens) and corn earworms (Helicoverpa zea) are two common crop-damaging caterpillars. They both feed on a …
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Collapse ▲Tobacco budworms (Heliothis veriscens) and corn earworms (Helicoverpa zea) are two common crop-damaging caterpillars. They both feed on a …
As part of our annual flue-cured tobacco production surveys, we ask county extension agents questions about current insect pest-control …
The insecticide toolbox in tobacco has changed significantly during the past year. As many growers and extension personnel are …
As part of our annual flue-cured tobacco production surveys, we asked county extension agents questions about current insect pest-control …
This 2012 Focus on Tomato presentation by Dr. Tom Kuhar at Virginia Tech helps consultants, growers, applied researchers and other …
We observed both a decrease in flea beetle populations and an increase in predators this week at our remaining …
With harvesting well underway, we are now able to observe how insects distribute themselves on the remaining foliage in the …
We are seeing more flea beetle feeding at sites with the lowest leaves still present on plants and consistently seeing beetles …
Similar to recent weeks, we are still in a bit of a midsummer lull for pest pressure. However, we still …
Budworm populations have surpassed threshold at all IPM sites to date, and all but one field has been treated. It …
This week we saw an increase in budworm pressure across nearly all sites. Given that some sites will be …
Plants at sites throughout the state are reaching the button stage where the plant begins to produce unopened flowers …
We’ve begun scouting in some our sites for this field season! It’s warming up outside and we are excited to …
We are at week twenty of scouting. Scouting was done earlier in the week for the Piedmont site, and now they are …
We are at week nineteen of scouting, and harvesting is happening at all locations. The Piedmont site continued with harvesting this week …
It is week seventeen with our scouting reports, and not much change can be seen. There are still a …
It is week sixteen of our weekly scouting report, and harvest has begun! Most sites are beginning to harvest and …
It is now the fifteenth week of scouting! The budworm pressure has dropped significantly over the past couple of …
It is week fourteen of our weekly scouting program, and numbers remain low. Flea beetle numbers have increased somewhat but …
It is now week thirteen of scouting, and our one of our locations has begun harvest! There has been …
This fact sheet discusses the Ash Flower Gall Mite, a minor/aesthetic pest of ash trees.
This publication describes the life cycle and control of the hemlock rust mite, which causes …
Target spot is a potentially devastating leaf spot disease in tobacco in North Carolina. This …
This factsheet describes the biology of the lesser cornstalk borer, Elasmopalpus lignosellus, and provides residential …
This factsheet describes the biology of the shining flower beetles, of the family Phalacridae.
This factsheet describes the symptoms of an ALS inhibitor herbicide injury.
This factsheet discusses the symptoms and management of the twospotted spider mite in industrial hemp …
This factsheet describes the symptoms and management of the hemp russet mite, a pest of …