Ziektes en gebreken

Tubers affected by potato wart (Synchytrium endobioticum) (Courtesy: USDA-APHIS-PPQ / CFIA)
november 22, 2021
CFIA announces measures to prevent spread of potato wart from PEI
Today, the Canadian Food Inspection Agency (CFIA) announced measures to prevent the spread of potato wart from Prince Edward Island (PEI). Potato wart is a plant disease that poses no threat to human health or food safety, but is known to decrease potato yield.
The University of Idaho’s new Seed Potato Germplasm Laboratory in Moscow, shown here Oct. 22, will go operational before the end of 2021.
november 16, 2021
University of Idaho new seed potato lab to open this year.
The University of Idaho is close to opening a new Seed Potato Germplasm Laboratory, which is the place where most Idaho potatoes are 'born'.
Agrico presents new potato varieties during ‘Meet & Greet’ event
november 08, 2021
Agrico presents new potato varieties during Meet and Greet event
Agrico presented two new varieties during an intimate Meet and Greet at its breeding and research farm, Agrico Research in Bant.
Potato wart poses no risk to humans or food safety, but it can be a serious disease for the infected potatoes, which become disfigured and unmarketable. (CFIA )
november 07, 2021
Prince Edward Island Seed Potato Export to the United States halted - again - due to Potato Wart
CBC reports that the US border has again closed to Prince Edward Island seed potatoes after potato wart was found in two P.E.I. fields.
HZPC variety show PD21
november 07, 2021
Potato innovations in the fight against hunger and climate change at HZPC's Potato Days 2021
The Potato Days of HZPC are dedicated to the future of the potato. A future in which the potato provides an important contribution to the food security in the world and helps to combat climate change.
 Seminario virtual capacitará en la identificación de tres plagas de la papa.
oktober 29, 2021
Seminario virtual organizado por el Centro Internacional de la Papa (CIP) capacitará en la identificación de tres plagas de la papa
Con el fin de que los países latinoamericanos a los cuales aún no han llegado el psílido de la papa ni la papa manchada de la papa y la punta morada conozcan sus síntomas y cómo identificarlas será dirigido este seminario.
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Environmental health and biodiversity
oktober 27, 2021
International Potato Center: Environmental Health and Biodiversity
The unpredictable impacts of natural disasters, environmental threats and a changing climate threaten global food security. The CIP genebank drives efforts to conserve the world’s genetic diversity of potato and sweet potato for future use.
Fighting late blight: what does it take to bring a resistant potato variety to market?
oktober 27, 2021
Fighting late blight: what does it take to bring a resistant potato variety to market?
Seed breeders work closely with potato growers to develop desirable agronomic traits, and with the wider supply chain for those crucial characteristics such as dry matter distribution, sugar formation, and storability.
Waitrose Signs Up To the Robust Potato Pledge for Organic Potatoes
oktober 19, 2021
Waitrose Signs Up To the Robust Potato Pledge for Organic Potatoes
Waitrose and Partners is set to be the first major retailer to sign up to The UK Robust Potato Pledge, which will see the group move away from the use of copper-based fungicides on organic fresh potatoes in order to combat late blight Phytophthora.
ICA de Colombia advierte sobre presencia de enfermedad en cultivos de papa en el departamento de Nariño.
oktober 18, 2021
ICA de Colombia advierte sobre presencia de enfermedad en cultivos de papa en el departamento de Nariño
El Instituto Colombiano Agropecuario (ICA) confirmó la presencia de fitoplasmas asociados a la enfermedad de Punta Morada de la Papa (PMP) en cultivos de papa en Nariño.
CIP technicians harvest Matilde potatoes
oktober 14, 2021
The Future of Food is Wild: The story behind the CIP-Matilde potato variety
Climate change is making it harder for farmers to grow enough food to feed their families. A new potato variety called CIP-Matilde, developed by the International Potato Center (CIP) with support from the Crop Trust.
WPC 2022 Call for Abstracts.
oktober 06, 2021
World Potato Congress 2022 (WPC2022) Call for Abstracts
The call for abstract submission for WPC 2022 is now open and authors are encouraged to submit their abstract online for consideration. Deadline for Oral Submissions: 30th November 2021. Deadline for Poster Submission: 15th February 2022.
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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
september 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
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september 30, 2021
Revolutionary RNA-based biopesticide technology delivers 98% mortality of Colorado potato beetle in independent test
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Monitoring improves potato tuber moth control
september 23, 2021
Monitoring improves potato tuber moth control
Potato tuber moth can be a potato producer’s nightmare. Fortunately, InteliGro’s extremely effective monitoring system not only help to control this pest successfully but allows producers to manage risks and reduce input costs over time.
North-western European Potato Growers (NEPG): Wet summer causes quality issues.
september 20, 2021
North-western European Potato Growers: Wet summer causes quality issues.
North-western Europe will have had one of its most humid summers in the last decades! In some areas in Belgium and Western Germany, rainfall at mid-July was an absolute historic high.
Farmer in Zimbabwe sues local potato chip manufacturer Cairns Foods over defective seed potatoes
september 19, 2021
Farmer in Zimbabwe sues local potato chip manufacturer Cairns Foods over defective potato seed
Patrick Makuzwa has approached the High Court seeking an order canceling his contract with Cairns Foods and for the food company to compensate him to the value of USD 46 789 50.
Aroostook County potato experts expect high quality crop in 2021
september 14, 2021
Aroostook County potato experts expect high quality crop in 2021
Aroostook County agricultural growers are predicting a higher quantity and quality of potato crop than was produced in 2020, due to the less severe weather this summer.

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