2018 Cucurbit Downy Mildew Epidemic History | ipmPIPE & Melcast update

Epidemic Updates: October 7: First report from ME. CDM has been confirmed on jack-o-lantern pumpkin in a field in Penobscot County, ME. Incidence is 100%; severity is 80%. Estimated date of first symptoms is September 21. September 26: New report from MS. CDM has been discovered on acorn squash, cucumber, watermelon, cantaloupe, and butternut squash […]

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Cucurbit Downy Mildew Forecast and Epidemic History | ipmPIPE

Downy Mildew Epidemic Updates 1 August: Lagrange County, IN on Cucumber; Suffolk, VA on Butternut squash. 31 July: First reports from TN and MI; new reports from PA and NJ. CDM had been confirmed in Knox County, TN; Berrien County, MI; Lancaster County, PA; and Hunterdon County, NJ. on cucumber; Cumberland County, NJ: on jack-o-lantern type Pumpkin. […]

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