Rutgers Cooperative Extension
Cucurbit Downy Mildew – New Occurrence Cucurbit Downy Mildew (CDM) was discovered on cucumbers near Belvidere, Warren County on Friday 7/13. This occurrence is in addition to the previously reported infection sites in Salem County. All growers statewide, should be adding appropriate downy mildew specific fungicides to their protection programs on cucumbers. Look for yellow “panels” on […]
Continue reading...Cucurbit downy mildew has been confirmed on cucumber in Warren County in northern NJ. This is the second report in the state this growing season. All cucumber growers should scout their fields on a regular basis and consider adding a downy mildew specific fungicide to their weekly maintenance sprays. CDM has been reported in cantaloupe, acorn, summer squash, and […]
Continue reading...Click to View | Download Report 7-13-18 Potato Disease Forecasting Report We will be tracking DSVs for Late blight development and calculating P-days for initiating the first early blight fungicide application. The first late blight fungicide application is recommended once 18 DSVs accumulate from green row. Green row typically occurs around the first week in May […]
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Sweet Corn European corn borer (ECB) moth catches in black light traps continue to be very low. There will be no map in this edition due to insufficient catch. There have been isolated incidents of new feeding in the far south of the state, but generally, the threat to corn should be low until the second flight begins in […]
Continue reading...Click to View | Download Report 7-9-18 Potato Disease Forecasting Report We will be tracking DSVs for Late blight development and calculating P-days for initiating the first early blight fungicide application. The first late blight fungicide application is recommended once 18 DSVs accumulate from green row. Green row typically occurs around the first week in May […]
Continue reading...Click to View | Download Report 7-6-18 Potato Disease Forecasting Report We will be tracking DSVs for Late blight development and calculating P-days for initiating the first early blight fungicide application. The first late blight fungicide application is recommended once 18 DSVs accumulate from green row. Green row typically occurs around the first week in May […]
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