News on Potato Defects and Diseases

July 22, 2019

Collaborative discussion between seed potato schemes

On 10 May, a meeting was held between AuSPICA, members of the Tasmanian Certified Seed Potato Scheme (known as TasSeed) and invited industry representatives.

July 09, 2019

Disease resistant potato seeds launched in Dedza

In an effort to combat diseases which have been hampering potato yields for the past two years in Dedza, International Potato Centre (CIP) recently handed over disease resistant Irish potato seeds to ten farmers in the district.

July 08, 2019

The 'Potato of the Future' Climate - Smarter and Healthier

The potato of the future will be more drought tolerant and disease resistant, more environmentally sustainable and climate smart, and meet the needs of producers and consumers.

July 06, 2019

Ongoing research in Idaho targets PVY in search of solutions

Ongoing studies at the University of Idaho’s Aberdeen Research & Extension Center seek to help seed potato growers avoid a chronically troublesome disease spread by aphids, called potato virus Y, writes John O’Connell in the Idaho State Journal.

July 02, 2019

CIP Trustee Elected Head Of Un Agriculture Agency

The Food and Agriculture Organization of the United Nations (FAO) announced on 23 June 2019 that Qu Dongyu has been elected its new Director-General.

June 25, 2019

Australian Potato growers to learn about managing pests and diseases at Potato Industry R&D Forum

Australian potato growers keen to learn about the latest research for managing key pests and diseases on potato farms have an opportunity to listen to leading experts at a Potato Industry Research and Development (R&D) Forum in Melbourne this week.

June 19, 2019

Scientists discover key plant virus-insect virus interaction

Aphids and the plant viruses they transmit cause billions of dollars in crop damage around the world every year.

June 12, 2019

España: La polilla guatemalteca hace estragos en el cultivo de papa en Tenerife, donde hay fincas con pérdidas de hasta el 50%

Los agricultores de papas de la isla de Tenerife están barajando la posibilidad de solicitar una ayuda extraordinaria para compensar las pérdidas económicas a las que tendrán que hacer frente por la alta incidencia de polilla guatemalteca.

June 11, 2019

Cornell University improves global access to potato breeding material

Plant breeders and geneticists of Cornell University have released more than 50 potato varieties since 1908. Now they are expanding their efforts to make more wild potato seeds available to potato breeders around the world.

Potato Farmers Bangladesh suffer as a result of the huge surplus this year

May 31, 2019

Potato Farmers in Bangladesh suffer as a result of the huge surplus this year

This year, the potato harvest in Bangladesh was about 150% of what the domestic need is. As a result prices have crashed and despite the high yields, farmers suffer as the can not sell their product.

May 29, 2019

Potatoes: an algorithm that recognizes diseases

After several years of research, the team of Eurocelp has developed an algorithm capable of continuously detecting potato diseases.

Congress 2019 The timeless potato: A dynamic and innovative food. (Courtesy: Europatat)

May 13, 2019

Europatat Congress 2019 - Main speakers confirmed!

The Europatat 2019 Congress, co-organised by the Norwegian Association of Fruit and Vegetable Wholesalers (NFGF) and Europatat, will take place in Oslo (Norway) from 12 to 14 June 2019. Under the slogan 'The timeless potato: A dynamic and innovative food'

Potato Cyst Nematode (PCN)-infested roots under high magnification. Cysts, the bodies of female nematodes containing nematode eggs, are initially yellow and darken with age.

May 13, 2019

Analysis of historical specimens shows single origin of Australian Potato Cyst Nematodes

Potato cyst nematodes (PCN) are quarantine soilborne pests that damage potatoes around the world, stunting plants and reducing yields.

The potato late blight pathogen. (Courtesy: Jens Gronbech Hasen / EuroBlight)

May 07, 2019

Potato Blight Trends in Europe: EuroBlight 2018 Results

EuroBlight is continuously examining the ongoing evolution of the European population of the potato late blight pathogen and now reports on the 2018 results. Approximately 1000 samples were genotyped from 22 countries.

Dr. Chad Hutchinson Director of Research at TriEst Ag Group, Inc. Exposition in Potato Expo 2018 (Courtesy: Plant Management Network)

April 30, 2019

Chloropicrin Soil Fumigation in Potato Production Systems

In his presentation at the the 2018 Potato Expo, Dr. Chad Hutchinson discusses the benefits of using Chloropicrin in potato production. Chloropicrin increases production efficiency, profit potential for potato growers, and it also improves soil health.

April 20, 2019

New type of zebra chip disease discovered in potato fields of Oregon

ARS Researchers studied potato tubers from the Klamath Basin in Oregon infected with the causal bacteria of zebra chip disease. They confirmed the presence of the pathogen but did not identify the sample as one of the six known varieties (haplotypes).

March 26, 2019

Bad seed potato imports hit Kenyan farmers ahead of the rainy season

Kenyan farmers are facing a shortage of certified seed potatoes following the rejection of 78 percent of the planting materials that had been imported last year.

January 29, 2019

East Idaho Potato growers barely break even, according to University of Idaho report.

Idaho potato farmers are getting paid about the same amount for their spuds as they're investing in raising them, according to a University of Idaho Extension agricultural economist's report, presented during the Idaho Potato Conference.