“I really wanted a job that had application but would also allow me to use all the tools I have learned through my career, from field research to genomics, then be able to apply that to solve problems for growers,” she said. “I also really just love vegetable crops.” In pickling cucumber, the biggest concern […]
Quesada Lab @ NC State
Cucumber downy mildew detected in NC | NC State
Characteristic symptoms include angular, chlorotic lesions on the upper surface of cucurbit leaves and gray sporulation on the underside of the leaves. Sporangiophore structures typical of Pseudoperonospora cubensis, causal agent of CDM, can be observed using a hand lens or under a dissecting microscope. Continue Reading
Cuccap Project Develops Extension Fact Sheets for Important Cucurbit Diseases in English and Spanish
Members of the CucCAP extension team [Dr. Mary Hausbeck, Michigan State University; Dr. Angela Linares, University of Puerto Rico at Mayaguez; Dr. Lina Quesada-Ocampo, North Carolina State University; Dr. Chris Smart, Cornell University] have developed 16 extension fact sheets to support stakeholders and impact cucurbit production in each region. The fact sheets provide useful information […]
51st ANNUAL WINTER VEGETABLE CONFERENCE AND TRADE SHOW
Jim Walgenbach & Mike Adams will discuss Insects of Cucurbits & Strategies for Control of Powdery Mildew This is the largest commercial vegetable grower event in the region with a high quality educational program put together by vegetable extension specialist/agents at NC State University Cooperative Extension. There will also be a trade show and a […]
CucCAP Plant Pathologists conduct Disease Management Workshops
Extension vegetable pathologist Mary Hausbeck was joined by CucCAP plant pathologists Lina Quesada from NC State and Chris Smart from Cornell University for a series of disease management workshops in Michigan. These winter workshops for vegetable growers provided an in-depth overview of the biology and control of cucurbit downy mildew and Phytophthora capsici in pickling cucumbers […]
Phytophthora and Downy Mildew Workshop for Vegetable Growers
Learn the latest research-based strategies for managing cucurbit downy mildew and Phytophthora capsici in pickling cucumbers. Our special guest Dr. Lina Quesada-Ocampo of North Carolina State University—a national leader in research on cucurbit downy mildew-will partner with Dr. Mary Hausbeck to give an in-depth overview of the biology and control of these devastating diseases.
Winter 2019 Extension Disease Management Workshops
Extension Plant Pathologists Lina Quesada from NC State and Chris Smart from Cornell join Extension Specialist Mary Hausbeck for a series of Phytophthora and Downy Mildew Workshops for Vegetable Growers at Michigan State University. Phytophthora blight in vegetables and other cucurbits is complicated by the fact that downy mildew may also be a problem. January 23, […]
Scientists Are Fighting For The Stricken Pickle Against This Tricky Disease | NPR
According to USDA records, pickling cucumber acreage declined nearly 25 percent between 2004 and 2015. Globally, downy mildew threatens fields as far flung as India, Israel, Mexico and China. “This is the number one threat to the pickle industry,” says vegetable pathologist Lina Quesada-Ocampo of North Carolina State University. The growers, she says, lose money on failed crops […]
