News on Phytophthora

November 19, 2022

In the Netherlands, 7 supermarkets sign up for 100% robust potatoes in an organic range

In the Netherlands, 31 parties in the table potato chain sign a covenant in which they commit to switch completely to organic robust potato varieties, including 7 supermarkets.

August 23, 2022

Chinese Scientists clear up further details of the complex regulation of Potato blight resistance

In recent work published in the journal Horticulture Research, researchers from Northeast Agricultural University and Huazhong Agricultural University characterized a negative regulator of late blight resistance in potato.

July 26, 2022

Potato farmers in Rwanda upbeat about new variety

Potato farmers have welcomed the government’s on-going trials on the use of agricultural biotechnology in producing a new Irish potato variety resistant to the devastating late blight disease.

June 19, 2022

Fundamental change in blight strains impacting Irish potato crops

There is a major displacement of potato-blight strain populations taking place in Ireland at the present time. Speaking on a recent edition of the Tillage Edge podcast.

May 20, 2022

South Africa Potato Production Receives Added Protection with New Generation Fungicide of Corteva Agroscience

Corteva Agriscience launched Zorvec Encantia, a new fungicide that specifically targets late blight, a detrimental pathogen currently compromising potato growth in South Africa. The solution, based on Zorvec active, is the first member of a novel class of fungicides.

April 14, 2022

Smartphone app Nuru helps farmers control potato and sweetpotato diseases

Free smartphone app Nuru helps African potato farmers to detect late blight (Phytophthora) and early blight (Alternaria) since 2021

Eric Vos, gerente de exportación de patatas de siembra en Agrico.

February 09, 2022

Agrico: 'La calidad debe ser buena, pero los rendimientos siguen siendo más importantes'

La empresa holandesa Agrico es un actor global en el campo de las variedades de patatas de siembra y de consumo. El desarrollo de variedades innovadoras que se adapten a varios climas y mercados constituye una parte esencial de la empresa.

Liam Glennon, Chairperson of the Local Organising Committee, Irish Potato Federation.

January 04, 2022

World Potato Congress Webinar - 'Introducing the World Potato Congress in Ireland' presented by Liam Glennon

In preparation for the World Potato Congress being held from May 30 to June 2, 2022 in Dublin, Ireland, Liam Glennon, Chairperson of the Local Organising Committee, Irish Potato Federation.

December 01, 2021

The Crop Trust and CIP Announce New Disease-Proof Potato

The Crop Trust and the International Potato Center (CIP) are announcing the release of a new disease-resistant potato called CIP-Matilde.

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.

October 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.

October 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.

CIP technicians harvest Matilde potatoes

October 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.

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.

August 26, 2021

Identification of Elite Potato Clones with Resistance to Late Blight Through Participatory Varietal Selection in Peru

Potato is the most important crop in Peru and late blight is the main disease affecting the crop. However, new varieties that are resistant to late blight often lack other traits that farmers and consumers prefer.

August 19, 2021

Ghent scientists develop vaccine against potato blight

Scientists at the university of Ghent have developed a vaccine to combat potato blight, one of the most common diseases in potatoes.

IIT Mandi Shows The Way To Detect Disease In Potato Crops Using The Photograph Of Its Leaves

July 21, 2021

Indian Institute presents a Model To Detect Late Blight In Potato Crops Using a Photograph Of Its Leaves

Scientists from the Indian Institute of Technology (IIT) Mandi, have developed a computational model for automated disease detection in potato crops using photographs of its leaves.

July 04, 2021

Wageningen scientists discover how the potato blight pathogen penetrates the plant

Wageningen University & Research experts in plant pathology, cell biology and physics have found an answer to the question of how members of the Phytophthora genus mechanically gain entry through the protective layer on the leaves of crops.

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