Watch for Cottony Cushion Scales
Cottony cushion scale is an exotic pest that has been in the US for over a century. Initially a …
Commercial Horticulture, Nursery & Turf
Time to Monitor False Oleander Scales
False oleander scale, Pseudaulacaspis cockerelli, is a tropical and subtropical pest originally from China. It is common throughout many …
Watch Out for Botrytis Gray Mold in Your Greenhouse
As weather begins warming up and greenhouse annuals are in production, Botrytis gray mold will also be on the …
How to Protect Your Beehives From Mosquito Spraying Following a Hurricane
Keep up to date on which counties are scheduled to conduct mosquito abatement programs, who has been notified, and …
Larger Elm Leaf Beetle
Elms have lots of pests. This week I have had several reports of larger elm leaf beetles, Monocesta coryli, …
Imported Willow Leaf Beetles
You can find a lot of damage on willows this time of year because imported willow leaf beetles have …
Sawflies Feeding on Oaks
Oaks have hundreds of herbivores so it is no wonder that towards the end of summer some of the …
Black Swallowtail Caterpillars Munching on Herbs
If you like to garden you probably like butterflies. You probably also grow some herbs like fennel, dill, or …
Late Blight Detected in Haywood County - Aug. 20, 2018
Late blight on tomato was confirmed in Haywood County on August 20, 2018 and confirmed by microscopic observation of the …
Beech Blight Aphids
You might notice twigs on beech trees covered in a woolly sleeve. Get closer and it will begin to …
Oak Lace Bug Damage
Oak lace bugs (Corythucha arcuata), like other lace bugs, cause stippling on leaves. Oak lace bugs, of course, feed …
Fall Webworms
Fall webworms, one of our native insect pests, are a perennial nuisance and in some cases a destructive pest. …
Orangestripped Oakworms Hatching
Orange striped oakworms started hatching in Raleigh this week. They have one generation per year. Adults emerge in mid …
Summer Brings Spider Mites
Most tree species are fed upon by spider mites and many even have their own species. These include maple …
Basil Downy Mildew Reported in Haywood County - July 23, 2018
Basil downy mildew (BDM) has been observed in our sentinel plots at the Mountain Research Station in Waynesville. Symptoms …
Cucumber Downy Mildew Confirmed in Henderson and Haywood Counties, NC -- July 2018
Cucurbit downy mildew (CDM) was confirmed on a cucumber leaf from a commercial field in Henderson County on July …
Oak Spider Mites Cause Damage to Street, Landscape, and Nursery Trees
This week I have noticed damage on many pin oaks (Quercus falcata) by oak spider mites (Oligonychus bicolor). Oak …
Yellow Poplar Weevils on Poplar and Magnolia
Yellow poplar weevils, Odontopus calceatus, can be a severe pest of tulip poplars and magnolias growing in nurseries and …
Phytophthora Diseases Affecting Fruiting Vegetables in WNC
As the flooding recedes in western North Carolina, many growers are now reporting losses due to Phytophthora diseases on …
One Stop Shop for Insect and Plant Pathology Factsheets
The kind folks at Extension IT have created an index from which you can easily find and access all …
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Recent Publications related to Commercial Horticulture, Nursery & Turf
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