Grape Berry Moth
The grape berry moth, a major pest of cultivated grapes, is native to eastern North America where it originally occurred on wild grapes. Its present range of distribution is the territory east of the Rocky Mountains, wherever its wild or ... [... more]
NY State IPM |
Grape Cane Girdler
The grape cane girdler is one of two Ampeloglypter species which can attack new shoot growth in the spring. It has been reported from throughout the midwestern and eastern United States. Originally this species was described as feeding primarily ... [... more]
NY State IPM |
Grape Flea Beetle
The grape flea beetle, also known as the steely beetle, is a native insect and occurs in about all states east of the Rocky Mountains and in Canada. It has been found in all grape-growing areas of New York State. At the turn of the century it ... [... more]
NY State IPM |
Grape Rootworm
The grape rootworm (abbreviated GR) is a native species of leaf beetle that occurs from the Atlantic Seaboard states to North Dakota, Nebraska, Kansas, and Texas. The wild hosts of this pest are grapes (Vitis spp.), Virginia creeper ... [... more]
NY State IPM |
Climbing Cutworms
The name "cutworm" is applied to a large number of larvae of lepidopterous species in the family Noctuidae. The moths are night flyers and the larvae are night feeders. Both stages hide during the day. Many of the cutworm species are rather ... [... more]
NY State IPM |
Grape Leafhopper
Three leafhopper species can be found feeding on grapes in the Northeast: Erythroneura comes (Say), commonly known as the grape leafhopper (GLH), E. tricincta Fitch, the threebanded leafhopper, and Empoasca fabae (Harris), the potato leafhopper. ... [... more]
NY State IPM |
Grape Tumid Gallmaker
Grape tumid galls, also called grape tomato galls, are caused by larvae of a small fly known as the grape tumid gallmaker (GTG). This pest is native to the northeastern United States and southeastern Canada. It infests only wild and cultivated ... [... more]
NY State IPM |
Grape Cane Gallmaker
The grape cane gallmaker is one of two Ampeloglypter species which can damage new shoot growth in the spring. This small snout beetle is apparently present throughout eastern and midwestern North America and has caused considerable injury in some ... [... more]
NY State IPM |
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