Pumpkins/Squash

Delayed fruit set and pumpkin development seen in 2020

Some pumpkin fields have seen a delay in fruit set due to high temperatures in late June and July in 2020. When set is delayed until August, the question is will the pumpkin develop and... more »

Disease concerns surface in Pennsylvania vegetable crops

Late last week, late blight was confirmed in Chautauqua County, New York, on tomatoes and potatoes. Late blight is characterized by irregularly shaped lesions that are initially water-soaked and pale green before turning gray-brown. Under... more »

Pennsylvania vegetable, berry crops impacted by weather, disease, pests

On Aug. 21, 2020, a drought watch was issued by the Department of Environmental Protection for 16 counties in Pennsylvania. These counties include McKean, Potter, Cameron, Clinton, Clearfield, Center, Butler, Armstrong, Indiana, Cameron, Blair, Huntingdon,... more »

New Season, new beginnings for pumpkins at Van Groningen & Sons

With the year that we have all had, we could all use something to look forward to. For us at Van Groningen & Sons, that is the pumpkin season. The change of weather, the busyness... more »

AI detects powdery mildew early so growers can manage disease in squash

Plant detectives and engineers from the University of Florida are using artificial intelligence to find a disease early so growers who produce summer squash can keep it under control. Early detection gives farmers a fighting... more »

Fruit set problems, pollination disorders in fruiting vegetables

Vegetable harvest is peaking on in Delmarva, Delaware. Unfortunately, we often see pollination problems in fruiting vegetables when weather conditions are unfavorable and 2020 is no exception. Signs of incomplete pollination in cucurbits include bottlenecked fruit or... more »

Virginia summer squash is thriving despite spring frost

Summer squash is an ancient fruit that is still enjoyed on modern dinner tables, and the summer staple is thriving on farms and in gardens across Virginia despite a late spring frost. John Marker, operator... more »

Managing cucurbit diseases with research, outreach

Michigan agriculture boasts more than 300 commodities, giving it a richness and diversity surpassed only by California in the U.S. Specialty crops – fruits, vegetables, tree nuts, nursery crops and floricultural crops – are an... more »