News on Potato Cyst Nematodes

A project underway in Aberdeen, Idaho, aims to develop russet potatoes with resistance to pale cyst nematode, while identifying new molecular markers associated with resistance.

Autoridades del sector agrícola, en conjunto con investigadores y productores, se mantienen en alerta por la presencia de esta plaga que afecta a los cultivos de papa en la zona sur del país. Ya son 25 los predios que se mantienen en cuarentena.

In a visit to the Nematode Quarantine laboratory at Cornell University last Friday, US Senate Minority Leader Chuck Schumer, announced a commitment of $400,000 from the USDA for the upgrades to the facilities and equipment.

Two recently released new Russet varieties - Castle Russet and Echo Russet - should help the potato industry in the Pacific Northwest cope with more stringent regulations on soil fumigants

A survey done in 20 counties in Kenya released earlier this month, shows that Potato Cyst Nematode infestation has reached 80 to 100 per cent in some of the potato growing areas.

In the United Kingdom, farming minster George Eustice (DEFRA) has approved a four-year trial of genetically modified (GM) potatoes at The Sainsbury Laboratory in Norwich.

The Northwest Potato Research Consortium recently approved a combined $1.5 million in grant funding to 37 research projects.

Progress is being made eradicating the microscopic potato cyst nematodes that have been threatening Idaho’s $900 million potato industry the last decade, according to the latest update by USDA-APHIS.

Durante acciones de vigilancia sanitaria agrícola de rutina, el Servicio Agrícola y Ganadero – SAG – detectó nuevos focos de NEMÁTODOS en siembras de papas ubicadas en la Península de Rilán, comuna de Castro.

French Fry manufacturer McCain Foods has started trials examining soil fumigation with several of its potato growers in Maine (United States) and New Brunswick (Canada).

Esta nota analiza el problema de la degeneración de la semilla, detalla la estrategia propuesta del Programa del CGIAR de Raíces, Tubérculos y Banano, y describe cinco técnicas sencillas para mejorar la calidad de la semilla y aumentar la producción de papa.

At its annual variety presentation, Agrico presented four promising new varieties that have recently been included in the Dutch list of varieties.

Cornell University receives $1.2 million of new state funding to upgrade the Federal Golden Nematode Lab

Potato breeders at Oregon State University are working to identify the gene that makes certain potatoes resistant to nematodes, which could then be used to create new varieties.

An international group of researchers has detailed the genome sequence and inner workings of the yellow Potato Cyst Nematode (PCN), providing new insights into how it can be stopped.

The University of Idaho is leading a $3.2 million project to combat microscopic worms (nematodes) that threaten potato production.

The Salim Group, one of Indonesia's largest business groups, signed a R&D agreement worth $10 million with seed producer East West Seed Indonesia in The Hague last Friday to boost potato production in Indonesia.

Potato tubers are affected by a number of blemishes, which can cause severe economic losses. This 'Focus on Potato' presentation by Jacquie van der Waals, Professor at the University of Pretoria in South Africa can serve as a guide for growers and others in the potato industry to help with identification of these blemishes.