Cucurbits Information

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Phytophthora on cucurbits

Phytophthora on cucurbits

Phytophthora capsici is a destructive pathogen that infects over 50 plant species across more than 15 families, with cucurbits and peppers among its most susceptible hosts. Symptoms: Phytophthora infection, particularly fruit rot, can occur at any stage from fruit set...

Powdery Mildew on Cucurbits

Powdery Mildew on Cucurbits

Powdery mildew is a fungal disease that can infect all cucurbit crops. The disease is found worldwide and can cause severe reductions in yield if not sprayed for preventatively. There are two pathogens that infect cucurbits, Podosphaera xanthii (ex Sphaerotheca...

Gummy stem blight on butternuts

Gummy stem blight on butternuts

Gummy stem blight (GSB), caused by the fungal pathogen Didymella bryoniae, is a serious disease that affects butternuts and other cucurbits. This disease impacts seedlings, foliage, stems, and fruit, leading to significant yield losses and post-harvest challenges if...