Ziektes en gebreken

El titular del grupo Sidus, Marcelo Argüelles, presentó el evento biotecnológíco flanqueado por los secretarios de Estado Lino Barañao y Luis Miguel Etchevehere, de Ciencia y Tecnología y de Agroindustria, respectivamente.
december 11, 2018
Argentina lanza la primera papa resistente al virus PVY
Después de 20 años de investigaciones, esta variedad saldrá a la venta el año que viene, con beneficios productivos y económicos estimados en 45 millones de dólares por año, sólo en el mercado argentino.
After some 36 years with AHDB and its predecessor organisations, Potato Specialist Mike Storey is going to retire at Christmas.
december 11, 2018
AHDB Potato Specialist Mike Storey to retire
After some 36 years with AHDB and its predecessor organisations, Potato Specialist Mike Storey is going to retire at Christmas. His colleague Adrian Cunnington looks back...
Papas afectadas por la polilla guatemalteca
december 01, 2018
UE avala controles de España para erradicar plaga de la papa
Tras visitar las zonas infectadas, la auditoría de la Unión Europea considera "eficaces" las medidas para reducir la presencia de la polilla guatemalteca.
Jan van Hoogen, Managing Director of Agrico warns: 'Considerably less seed potatoes available for export'
november 13, 2018
Agrico warns: 'Considerably less seed potatoes available for export'
During the annual potato variety show at Agrico the topic of discussion was not limited to unique varieties on display. The impact of the excessive heat and drought this season on the seed potato market was also a hot topic.
Secondary growth (NL: doorwas), especially for the potato variety Bintje, is the most important quality issue this year
(Courtesy: Farm Frites)
november 08, 2018
North-western European Potato Growers: harvest down 20 percent at least
The total potato harvest in the Netherlands, Belgium, Germany and France in 2018 will be at least 20 percent lower than last year, according to the latest estimates of the North-western European Potato Growers (NEPG).
Agrico presented the potato varieties Twister and Twinner also at the Bio-beurs. Their natural resistance to the major potato disease Phytophthora makes them very suitable for organic cultivation.
november 06, 2018
Potato variety presentations in the Netherlands: Agrico highlights natural resistance to Phytophthora
As part of the potato variety presentations in the Netherlands later this week, Agrico highlights its late blight resistant varieties in a Ukraine themed show.
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The Potato Conference in Zhaotong, China was held earlier this week on October 28 and 29, 2018. The World Potato Congress delegation made a significant contribution.
november 01, 2018
World Potato Congress participates at the Potato Conference in Zhaotang, China
The Potato Conference in Zhaotong, China was held earlier this week on October 28 and 29, 2018. The World Potato Congress delegation made a significant contribution.
Farmland in the Lahaul and Spiti valley (Courtesy: Jai Kumar / Tribune India)
oktober 29, 2018
Indian government limits movement of seed potatoes to contain Potato Cyst Nematodes
In an effort to limit the spread of the Potato Cyst Nematode, the government of India has prohibited the movement of seed potatoes from Himachal, Tamil Nadu, Uttarakhand and Jammu Kashmir to other states
Roots affected by Potato cyst Nematodes (Courtesy: Jonathan D. Eisenback, Virginia Polytechnic Institute and State University)
oktober 29, 2018
Potato Cyst Nematode (PCN) infested area in Idaho expanded by 87 acres
Effective October 10, the Animal and Plant Health Inspection Service (APHIS) added an 87-acre field to the pale cyst nematode (PCN) infested area in Bingham County, Idaho.
Plan emergente frente a nueva plaga de la papa en Ecuador
oktober 26, 2018
Plan emergente frente a nueva plaga de la papa en Ecuador
La punta morada se transmite a la plantas por medio de un insecto. Es una enfermedad de difícil control y detección y causa pérdidas significativas de rendimiento y calidad a nivel mundial.
Bill Watts has joined AHDB as Arable Knowledge Exchange Manager (Potatoes) for the West Midlands, South West and Wales.
oktober 18, 2018
Bill Watts joins AHDB as Knowledge Exchange Manager focused on Potatoes
Bill Watts has joined AHDB as Arable Knowledge Exchange Manager (Potatoes) for the West Midlands, South West and Wales.
Tuber symptoms of the Potato Mop Top Virus (PMTV)
oktober 14, 2018
Number of NZ potato farms affected by Potato mop-top virus increases by 18
The scale of the Potato Mop-Top Virus problem on New Zealand South Island potato farms has widened. Eighteen Canterbury farms are now on the suspect list, after the virus was first confirmed on two properties last month.
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Investigadores analizan situación de la marchitez bacteriana
oktober 12, 2018
Investigadores analizan situación de la marchitez bacteriana
Ocurrió en la ciudad chilena de Paillaco, durante un seminario organizado por el Ministerio de Agricultura y el INIA. El objetivo fue el de estudiar la situación actual de la enfermedad, su riesgo y el manejo preventivo.
An aerial view of a tobacco field in North Carolina after hurricane Florence. Any sweet potatoes that have been submerged for days will not be harvested.
september 23, 2018
Fate North Carolina Sweet Potato Crop after Hurricane Florence still uncertain
The problem for North Carolina’s sweet potato farmers is knowing whether the drenching rains unleashed by hurricane Florence will have the same effect as being inundated by a flooded pond or creek. Some sweet potato fields received as much as 30 inches.
Observed symptom Potato mop-top virus described by Inra (Ephytia): Bright yellow arcs or rings on the bottom potato leaves of some cultivars infected with PMTV
september 23, 2018
First time detection of Potato Mop-Top Virus (MPTV) in New Zealand
Biosecurity New Zealand is working with Potatoes New Zealand to respond to a detection of Potato mop-top virus (PMTV) in potato tubers in Canterbury. Though common around the world, it is the first time the virus has been found in New Zealand.
Potato harvest in Sinaloa, Mexico
september 19, 2018
New Mexican potato variety Citlali shows resistance to late blight and zebra chip disease
In Mexico, researchers of the National Forestry, Agriculture, and Livestock Research Institute (INIFAP), part of the Mexican Ministry of agriculture (SAGARPA), have developed a new potato variety, Citlali, with improved tolerance to diseases.
Polilla Guatemalteca (Tecia solanivora)
september 16, 2018
Desarrollan bioplaguicida que ataca la polilla guatemalteca
Es un virus que las larvas de la polilla adquieren al alimentarse de la papa tratada. Para conocer mas sobre el bioplaguicida, escuche la entrevista que Caracol Radio de Colombia realizó a la ingeniera Paola Cuartas de Agrosavia.
Potato Plants affected by late blight (Phytophthora infestans)
september 05, 2018
Computer models provide new insights for sustainable control of potato late blight
Wageningen University & Research uses computer models to develop sustainable management strategies in the control of potato late blight, caused by Phytophthora infestans.

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