Noticias sobre los Defectos y Enfermedades de la Papa de Míchigan

Joseph Ifeanyi Ulasi conducts cutting-edge research in the lab to strengthen disease resistance in diploid potatoes.
Julio 17, 2025
Michigan State University Potato Breeding Breakthrough in Late Blight Resistance
Joseph Ifeanyi Ulasi leads a groundbreaking project to boost late blight resistance in diploid potatoes by introgressing novel Rpi genes from wild species. Using Solanum verrucosum as a genetic bridge, he advances resilient breeding for future crops.
Zsofia Szendrei, professor in MSU's Department of Entomology
Noviembre 13, 2023
Research team led by MSU scientist receives USD 6 million USDA grant to study pest-management strategies for potato systems
A research team has received a USD 6 million grant from the U.S. Department of Agriculture (USDA) National Institute of Food and Agriculture (NIFA) to study insect pest management strategies for United States potato production systems.
Study author Natalie Kaiser crossbreeding potatoes that have strong Colorado potato beetle resistance to potatoes with good tuber production in the greenhouse. She is using small forceps to select the male part of the flower, the anthers. Credit: Natalie
Septiembre 30, 2021
Breeding beetle-resistant potatoes
In a new study, published in Crop Science, researchers describe genetic tools to develop potato varieties with improved natural resistance to the Colorado potato beetle
Potato brown rot bacteria found in Michigan greenhouse
Abril 27, 2020
Potato brown rot bacteria found in Michigan greenhouse in Geraniums
The United States Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) has confirmed the detection of Ralstonia solanacearum race 3 biovar 2 (RSr3b2) in a single variety of geranium plants located in a Michigan greenhouse.
Dr. David Douches. Plant Breeding and Genetics. Michigan State University. Director, Potato Breeding and Genetics Program.
Enero 13, 2020
World Potato Congress Webinar: January 24, 2020 with Dr. David Douches
The World Potato Congress (WPC) continues with its webinar series in its 2020 on January 24, with a webinar featuring Dr. David Douches of 'Feed the Future – Biotechnology Potato Partnership'
Potato late blight
Agosto 26, 2009
MSU Plant Pathologist Willie Kirk: monitor potatoes in storage for late blight
The impact of late blight to potato growers in Michigan is clear and we estimate that many growers with crops going in to long-term storage will spend up to $350/A in crop protection products alone (not including application costs). Even such intense c...
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