Usha Bhatta is a Post Doctoral Research Scientist working with CucCAP Plant Pathologist Dr. Lina Quesada-Ocampo in the Vegetable Pathology Lab at North Carolina State University, Department of Entomology and Plant Pathology and the NC Plant Sciences Initiative. Usha’s hometown is Mahendranagar, Nepal and she focus of her work in the Quasada-Ocampo lab is Plant pathology, genomics, integrated disease management.
Phytophthora
The pathogen Phytophthora capsici causes Phytophthora Crown Rot, Phytophthora blight, and Phytophthora fruit rot.
2024 Southeast Michigan Vegetable Grower Winter Meeting
Tips to manage those pesky water mold pathogens: Phytophthora and downy mildew
Mary Hausbeck, Michigan State University
Hausbeck Lab Plant Disease Management Reports
In 2022 and 2023, the Hausbeck Plant Pathology Lab evaluated pickling cucumbers, acorn squash, and hard squash.
CucCAP researchers identify QTL associated with resistance to Phytophthora fruit rot in cucumber
Phytophthora fruit rot is a major disease impacting pickling cucumber production for which there are no resistant varieties. Genomic approaches were performed on the cucumber core collection leading to identification and verification of several quantitative trait loci associated with resistance. The results from this work can be applied to future disease resistance studies and to assist marker-assisted selection in breeding programs.
Seed companies breeding Cucurbits for disease resistance
Viruses, Phytophthora, and downy mildew are diseases that cucurbit seed producers face challenges with.
Management Strategies of Phytophthora Blight in Cucurbits
The USDA has identified vegetable crops as challenged specialty crops. Cucurbits are important cash crops in the United States. The profitable and sustainable production of cucurbits is severely impacted by the destructive soilborne disease, Phytophthora blight.
Michigan Cucurbit update | September 6, 2023
Michigan Cucurbit update | August 9, 2023
Good yields of yellow and green processing zucchini were being harvested in west central Michigan.
Watermelon harvest continues in the state.
Cucurbit downy mildew has been confirmed in eight counties to date.
Clade-2 Downy mildew spores were captured in Michigan.
