See All Pest, Disease and Weed Identification

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Stay Alert for Oak Wilt!
Stay Alert for Oak Wilt! - Articles Articles
Oak wilt was not known in New York before 2008, but foresters and arborists are managing it there now. More
Figure 1. Lodged corn seen from a distance.
Corn rootworms Suspected of Resistance to Bt Corn Varieties Discovered - Articles Articles
Western corn rootworms that developed resistance to some Bt corn varieties may now be a problem in PA. More
Photo: Jim Occi, BugPics, blacklegged tick Ixodes scapularis
Ticked Off About Ticks - Articles Articles

Ticked Off About Ticks

Sandy Feather

Pennsylvania has led the nation for the last five years in confirmed cases of Lyme disease, according to the Centers for Disease Control. More
Dawn redwood grove along a stream at Morris Arboretum.
I'm Not Dead, Just Dormant! - Articles Articles
My neighbor came up to me last month and told me he was sorry that my tree had died. I was puzzled, because I was not aware that any of my trees had died. More
Mourad Louadfel,
Keep an Eye Out for Cereal Leaf Beetle - Articles Articles
Scout now for infestations of cereal leaf beetle in small grain fields. The larval stage feeds on the leaves and fields appear white if heavily infested. More
Assessing Soybean Fields for Insect Damage
Assessing Soybean Fields for Insect Damage - Articles Articles
This time of year (July) a suite of insect pest species are feeding upon soybean foliage. More