Cucurbit downy mildew was confirmed in a 10 acre cucumber field near Rosenhayn in southern New Jersey today. This is the first report of cucurbit downy mildew in New Jersey this growing season. All commercial cucurbit growers in the state and region should scout their fields on a regular basis. Growers who have not already included downy mildew specific […]
Continue reading...July 20, 2014 Cesar Rodriguez-Saona
Cranberry Toad Bug: A New Cranberry Pest
Last year we observed damage in cranberry bogs by the cranberry toad bug, Phylloscelis atra, in New Jersey. Although we had seen toad bugs in cranberry bogs in the past we had never seen them causing damage to the vines and fruit. Toad bugs are hemipteran insects, similar to blunt-nosed leafhoppers, but belong to the […]
Continue reading...July 20, 2014 Cesar Rodriguez-Saona
Root-feeding Pests of Cranberries
If your beds have damage caused by root-feeding insects, you should consider treatment with Imidacloprid (e.g. Admire Pro, Alias 4F, Alias 2F) immediately after bees are removed. Occurrence of root-feeding insects will manifest by the presence of dead patches. Pull dead vines and search through the root zone and soil for grubs and worms. Admire […]
Continue reading...July 19, 2014 Andy Wyenandt
Vegetable Diseases of the Week
Southern Blight on Tomato Note the small, spherical fruiting bodies (sclerotia) developing on the surface of the stem. The sclerotia can survive in the soil for many years without a host. White Mold on Cabbage White mold on cabbage producing large, black fruiting bodies (sclerotia). The sclerotia can survive in the soil for many years […]
Continue reading...July 19, 2014 Andy Wyenandt
Vegetable Briefs – 7/19/14
Basil downy mildew Basil Downy Mildew remains active in New Jersey. All basil growers should scout on a daily basis and taking appropriate preventative measures. Cucurbit downy mildew Cucurbit Downy Mildew has been reported as far north as northern Maryland and in central Michigan to-date. With the latest weather this past week, all cucurbit growers […]
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