The Ohio Department of Agriculture (ODA) needs help in keeping an eye out for the late nymphsspotted lanternfly (SLF), an invasive insect that can cause significant damage to some plants and crops. The insect has not yet been confirmed in Ohio but has been spotted in Pennsylvania.
SLF is a great concern to the grape and wine industry. The insect is fond of grape and fruit trees, hops, blueberry, oak, pine, poplar, and walnut. Adult SLF mainly feed on grapevines and tree of heaven, while nymphs feed on a wide range of hosts. Both adults and nymphs feed on stems and leaves, causing sap bleeding and reduced photosynthesis, which can eventually kill the plant.
Now through November is the best time to spot the SLF because it is in its most recognizable stages as adult slf a nymph and a moth. After hatching in the late spring, the SLF goes through four nymph stages.… Continue readingRead More »