News on Potato Defects and Diseases

Farmer’s Keepers™ Potatoes come in a variety of non-uniform shapes and sizes with minor blemishes or minor mechanical damage.
February 19, 2016
Farmer's Keepers potatoes a take on delicious imperfection
BCfresh, a British Columbia-based provider of locally-grown vegetables, announced the introduction of Farmer’s Keepers™ Potatoes. Farmer’s Keepers™ Potatoes come in a variety of non-uniform shapes and sizes with minor blemishes or minor mechanical damage.
A longer crop rotation saves on inputs such as nematicides or fumigation. Photo above shows the application of a nematicide at time of planting in the United Kingdom
February 18, 2016
Idaho Potato Processing Contracts will make a minimum three-year crop rotation mandatory
Sources say the 2016 Southern Idaho Potato Cooperative contract will include new langcode mandating a minimum of two years of alternate crops between potatoes.
Detectan en España la pulguilla de la papa (Epitrix similaris)
February 14, 2016
Detectan en España la pulguilla de la papa (Epitrix similaris)
La Consejería de Agua, Agricultura y Medio Ambiente alerta a los productores que se ha detectado en zonas de Galicia, Asturias y Andalucía la presencia de una plaga de cuarentena denominada 'epitrix similaris', conocida como pulguilla de la patata (o papa).
Flooding in the streets of Havana, Cuba (January 2016) due to excessive rainfall associated with El Niño (Courtesy: Yusnaby Post)
February 10, 2016
Cuban Potato crops troubled by rains
The rainfall in November, December, and January in the western and central parts of Cuba made it impossible for Cuban farmers to achieve a crop yield similar to the one they got last year, when they harvested 120,000 tons of potatoes.
Field Trials of a blight-resistant GM potato at Bangladesh Agricultural Research Institute (BARI) in Rangpur (Courtesy: BARI)
February 07, 2016
Bangladeshi scientists seek regulatory approval for a GMO potato resistant to late blight
Scientists in Bangladesh (BARI) have successfully field-tested a genetically modified (GMO) potato resistant to late blight, one of the most devastating potato diseases. Once the regulatory trial is over in February, they will apply for release of the variety.
Papa industrial estadounidense volvería a entrar a Costa Rica
February 02, 2016
Papa industrial estadounidense volvería a entrar a Costa Rica
El Ministerio de Agricultura anunció que la importación de papa para industria procedente de los Estados Unidos se podría reabrir proximamente debido a la aplicación de protocolos fitosanitarios para minimizar el riesgo de introducción de la plaga “Zebra chip”.
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Late blight resistant plants in the back grow while non-resistant varieties in the foreground die.
January 31, 2016
Uganda field trial shows extreme resistance to late blight by GM potato
In Uganda, a series of field trials began in 2015 to assess whether twelve highly resistant GM plants of the ‘Desiree’ and local ‘Victoria’ variety provided by the International Potato Center CIP offer a durable resistance to late blight
Donna Delparte, assistant professor in the Department of Geosciences at Idaho State University with drone near a potato field.
She presented her research results during the Idaho Potato Conference 2016.
January 27, 2016
Quick and early disease detection by drones with hyperspectral camera
Idaho State University researchers have found high-tech cameras mounted on drones flying 60 meters above potato fields can effectively detect individual diseased and stressed plants.
Potatoes for Chipping need to be low in reducing sugars and they should not be to large. Also a somewhat round shape is preferable.
January 26, 2016
Costa Rica Announces Intention to Reopen Chipping Potato Market to US Chip Stock
Costa Rica's Servicio Fitosanitario del Estado (SFE) has informed USDA's Animal Plant Health Inspection Service (APHIS) that it will begin issuing import permits for US chipping potatoes beginning February 1, 2016.
Dr Jon Pickup (center) Head of Virology & Zoology at Science & Advice for Scottish Agriculture (SASA) will lead on one of three AHDB Potatoes Fellowship Awards, specifically seeking to secure critical potato nematology expertise for the future.
Appointed
January 21, 2016
AHDB Fellowship to safeguard critical potato nematology expertise in the United Kingdom
Dr Jon Pickup, Head of Virology & Zoology at Science & Advice for Scottish Agriculture (SASA) will lead on one of three AHDB Potatoes Fellowship Awards, specifically seeking to secure critical potato nematology expertise for the future.
Neil Gudmestad (left), a potato pathologist with North Dakota State University, is The Packer's 2015 Potato Man for All Seasons. The award was announced Jan. 14 by The Packer's National Editor Tom Karst (right) at the National Potato Council meeting in La
January 18, 2016
The Packer: Neil Gudmestad honored as the 2015 Potato Man for All Seasons
Neil Gudmestad, a potato pathologist with North Dakota State University, has been awarded the 2015 Potato Man for All Seasons award by produce magazine The Packer.
Leaves of a potato plant affected by Phytophthoa infestans (late blight)
January 17, 2016
Australian Potato Farmers reminded to watch out for late blight - but no aggressive strains have been detected
Australian potato growers are being reminded to prepare for late blight, a potato disease that strikes when conditions are humid, stagnant and warm.
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Innate® late blight resistance demonstrated at Michigan State University, 2013 (Courtesy: J.R. Simplot Company)
January 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.
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.
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,
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.
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.
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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