马铃薯缺陷和疾病 来自美洲

A new webpage by the Michigan Potato Industry Commission offers growers tools to identify and manage late blight, featuring pathogen details, outbreak protocols, fungicide advice and links to monitoring organizations.

Renaissance BioScience Corp. secured an Australian patent on Sept 4, 2025, for its yeast-based RNA platform, targeting the Colorado Potato Beetle with eco-friendly biopesticides. It also eyes animal and human health markets.

Gov. Mills and UMaine leaders reopened the modernized Aroostook Farm after a USD 3 Million upgrade, boosting Maine’s potato research with advanced tech to speed new variety development like the Caribou Russet, supporting jobs and the agri-economy.

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.

P.E.I. launches a buy-back program for potato wart index fields to combat the fungal disease. It aids farmers, protects land, and boosts trade, with over USD 40M spent since 2021 on wart control efforts.

El país se haya en una lucha interna por la medida que amplia la importación de papa desde Estados Unidos. Ya no solo será papa para industria, sino ahora también fresca. Los productores se oponen.

Simon Fraher is a highly skilled vegetable breeder finishing his doctorate this spring semester with NC State University’s Sweetpotato and Potato Breeding and Genetics Programs.

Pro Farm Group introduces ARINO™ insecticide/ nematicide, for the management of nematodes and wireworms in potatoes, onions and other bulb and tuberous vegetables. 

Jornada de campo en la provincia de Tucumán con el fin de informar y prevenir sobre la incidencia de nematodos en los cultivos de papa.

Agriculture is growing in Canada’s North with new collaborations and technologies. AAFC scientist Dr. Julia Wheeler led research on season extension for potatoes and green beans in northern communities. The study focused on soil health, pest management, and improving food security.

Andy Diercks, a fourth-generation potato farmer from the small village of Coloma in central Wisconsin, is blunt about the difficult realities facing family-owned farms today.

Researchers at North Carolina State University identified the South American Andes as the origin of the Irish potato famine pathogen, Phytophthora infestans

Un nuevo sistema ha mejorado la conciencia de los productores sobre las condiciones que favorecen la enfermedad, reduciendo el uso de fungicidas y promoviendo prácticas agrícolas sostenibles.

The World Potato Congress has presented the upcoming webinar: Implementation of an Early Warning System for Sustainable Preventative Management of Potato Late Blight.

Madeleine Smith has joined North Dakota State University as an Extension pesticide specialist. Joining Oct. 2, Smith has been working on the NDSU campus in Fargo, North Dakota.

Texas A&M AgriLife Research scientists are working on a new research project to fight plant diseases transmitted by psyllid insects — particularly the zebra chip disease, which has impacted potato production for decades.

A new Washington State University-led project will help potato growers safeguard domestic and international markets and maintain high-quality potatoes for consumers around the world.

El Instituto Colombiano Agropecuario organizó una jornada de capacitación para prevenir la llegada del patógeno a la región de Antioquia.