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Innate® late blight resistance demonstrated at Michigan State University, 2013 (Courtesy: J.R. Simplot Company)
januari 17, 2016
Simplot's Second Generation Innate® Potato Receives FDA Safety Clearance
The Food and Drug Administration has completed its food and feed safety assessment of the J.R. Simplot Company’s second generation of Innate® potatoes. Simplot will still need to complete its registration with the Environmental Protection Agency for these potatoes before introducing them for sale in the U.S. marketplace.
From the archive
The inside of a potato truck is disinfected before heading to a potato farm on Prince Edward Island (Courtesy: CBC)
december 21, 2015
PEI Potato Board Announces Continuation Potato Disinfection Program
The Prince Edward Island Potato Board is pleased to announce a new plan for potato disinfection on Prince Edward Island.
From the archive
7 preguntas sobre el virus del amarillamiento de las venas de las hojas de la papa
december 14, 2015
7 preguntas sobre el virus del amarillamiento de las venas de las hojas de la papa
Última publicación del ICA de Colombia en respuesta a la declaración del estado de emergencia fitosanitaria tras detectar el incremento del virus del amarillamiento de las venas de la papa y su vector,
From the archive
En Perú controlan al gorgojo de la papa con la planta del lupino
november 21, 2015
En Perú controlan al gorgojo de la papa con la planta del lupino
El Instituto Nacional de Innovación Agraria (INIA), del Ministerio de Agricultura y Riego, realizó el lanzamiento de un método eficaz para combatir el “Gorgojo de los Andes” que ataca a los cultivos de papa.
From the archive
Prince Edward Island Potatoes
november 12, 2015
Prince Edward Island Potato Board Denounces Elimination of Disinfection Services
The Prince Edward Island Potato Board is very disappointed by the decision of the Department of Agriculture and Fisheries to completely discontinue disinfection services effective December 31st, 2015.
From the archive
Bacterial ringrot
november 11, 2015
PEI government ends disinfection program to prevent ring rot; Potato Board blindsided.
The Prince Edward Island government is cutting funding to provincially-funded disinfection service, aimed at controlling potato ring rot.
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Perú: Gorgojo ocasiona pérdidas de US$35 millones en papa
oktober 30, 2015
Perú: Gorgojo ocasiona pérdidas de US$35 millones en papa
La plaga afecta principalmente al Altiplano, lo que provoca la merma del 35% de producción por hectárea del tubérculo, según estudio hecho por el INIA.
From the archive
Neil C. Gudmestad, Ph.D. University Distinguished Professor & Endowed Chair of Potato Pathology, Department of Plant Pathology at North Dakota State University
oktober 29, 2015
Optimize Metam Sodium Efficacy by Shank Injection with New Focus on Potato Webcast
The Plant Management Network provides information on how to improve efficacy of metam sodium application by shank injection in a new educational webcast developed by Neil C. Gudmestad
From the archive
Argentina: Tecnoplant desarrolla cultivares de papa resistentes al virus PVY
oktober 02, 2015
Argentina: Tecnoplant desarrolla cultivares de papa resistentes al virus PVY
Tecnoplant, la división de agrobiotecnología del Grupo Sidus, ha desarrollado cultivares de papa resistentes al ataque de virus que, en la Argentina, pueden provocar mermas de hasta un 70 por ciento en la producción.
From the archive
Instituto Colombiano Agropecuario presentó plan de control de plagas en cultivo de papa
september 03, 2015
Instituto Colombiano Agropecuario presentó plan de control de plagas en cultivo de papa
El cultivo de papa presenta varias afectaciones que producen perdidas y malestar en los productores; el gusano jiguá, la chiza y algunas clases de polilla. Las heladas en época de invierno también afectan gravemente los cultivos
From the archive
Potato field in Pennsylvania naturally infected with late blight, September 2014. Only surviving plants are Innate™ generation two (Courtesy: J.R. Simplot)
september 01, 2015
USDA Deregulates Second Generation Innate™ GMO Potatoes
The J.R. Simplot Company is pleased that the USDA has deregulated the Russet Burbank variety of the second generation of Innate™ potatoes. Simplot is looking forward to the completion of the EPA registration and FDA consultation before the second generation of Innate™ potatoes can be introduced into the marketplace.
From the archive
The webcast "Managing Diseases with Biopesticides in Potato Production" will presented by Amanda Gevens, Ph.D., Assistant Professor, Extension Plant Pathologist, University of Wisconsin-Madison
augustus 30, 2015
Focus on Potato Webcast by Amanda Gevens Covers Biopesticide Use
A new 'Focus on Potato' webcast titled “Managing Diseases with Biopesticides in Potato Production” helps growers, consultants, and other practitioners in the potato industry understand the basics of biopesticides and their use in the field.
From the archive
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Late blight (Phytophthora Infestans) lesions on a potato leaf (Courtesy: Jeff Miller, Miller Research LLC)
augustus 17, 2015
Idaho late blight outbreak is the worst since 1998
Late blight has become widespread in Idaho and is called the worst Idaho late blight outbreak since 1998.
From the archive
Lydia Tymon, (inset) talks about the best management tactics to prevent resistance in Alternaria species (Early Blight).Main picture shows Early Blight on a potato leaf, clearly showing the typical concentric growth rings.(Courtesy Dept. of Agriculture an
augustus 12, 2015
Focus on Potato Webcast Addresses Fungicide Resistance
The latest Focus on Potato webcast, titled “Best Management Tactics and Fungicide Resistance in Early Blight and Brown Spot” highlights the importance of measures to mitigate fungicide resistance, particularly when applied and repeatedly used on a single site.
From the archive
Shunping Ding (right) was awarded NPC's 2015-16 Academic Scholarship. Her current research focus at the University of Wisconsin-Madison is on enhancing control of potato early blight (left).
augustus 10, 2015
National Potato Council awards 2015/16 academic scholarship
The National Potato Council awards its 2015-16 Academic Scholarship to Shunping Ding, a PhD. student in Plant Pathology at the University of Wisconsin-Madison.
From the archive
Fresh Potatoes
juli 31, 2015
México: Crean plaguicida para atacar presencia de gusano en cultivos de papa
Investigadores del Instituto de Ecología (INECOL) logran disminuir con un plaguicida denominado bionematicida un gusano llamado nematodo dorado, el cual es responsable de la baja producción de papa en México.
From the archive
Bolivia: Se inicia campaña contra el gusano blanco para evitar pérdidas en producción de papa
juli 07, 2015
Bolivia: Se inicia campaña contra el gusano blanco para evitar pérdidas en producción de papa
El municipio de Laja, en coordinación con el Senasag y la Universidad Pública de El Alto, inició la campaña denominada “Recojo del gorgojó de Los Andes”, con el objetivo de disminuir las pérdidas económicas en la producción de papa, ocasionadas por el gusano blanco en esa región del país.
From the archive
Colombia: Disponible anticuerpo para el diagnóstico del virus de amarillamiento de nervaduras de papa (PYVV)
juni 22, 2015
Colombia: Disponible anticuerpo para el diagnóstico del virus de amarillamiento de nervaduras de papa (PYVV)
El Instituto de Biotecnología de la Universidad Nacional de Colombia desarrolló recientemente una herramienta para el diagnóstico de la enfermedad. A través de una metodología denominada inmunoimpresión (IMI), la detección viral se realiza empleando un anticuerpo específico de reconocimiento. Ya se encuentra disponible para su venta.
From the archive

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