Noticias sobre la Fitóftora de Canadá

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Blackberry potato
Mayo 04, 2026
Michigan State University develops five new potato varieties for United States chip industry
Researchers at Michigan State University have developed five new potato varieties designed to strengthen the United States potato chip supply through improved disease resistance, storage performance and processing reliability.
Potato Late blight
Septiembre 10, 2025
Michigan Potato Industry Commission Launches Late Blight Resource Webpage
A new webpage by the Michigan Potato Industry Commission offers growers tools to identify and manage late blight, featuring pathogen details, outbreak protocols, fungicide advice and links to monitoring organizations.
Ivette Acuña B. Agr. Eng. Ph.D.Phytopathologist, Agricultural Research Institute, INIA Chile
Enero 05, 2025
Early Warning Systems for Sustainable Potato Late Blight Management: a World Potato Congress Webinar by Ivette Acuña
The World Potato Congress has presented the upcoming webinar: Implementation of an Early Warning System for Sustainable Preventative Management of Potato Late Blight.
Research scientist Bourlaye Fofana was looking for a way to make plant products healthier for humans and animals by adding an antioxidant called selenium.
Abril 29, 2023
'Surprise' discovery could help protect potato and tomato crops against late blight
In 2014, Charlottetown-based research scientist Bourlaye Fofana was looking for a way to make plant products healthier by adding the antioxidant selenium.
Dr. Bourlaye Fofana oversees plant growth in the Harrington Research Farm greenhouse on PEI.
Febrero 02, 2023
Selenium: a booster shot for late blight prevention in potatoes
Agriculture and Agri-Food Canada (AAFC) scientists have discovered that selenium, a micronutrient and anti-oxidant activates genes in potatoes that boosts the plant's immunity and helps in the prevention of late blight.
Important Potato Diseases and Tips to Manage them in Storage
Septiembre 18, 2020
Potato Diseases and Tips to Manage them in Storage
A key requirement for a longtime potato storage is that the storage conditions match the needs and end use of the crop. These requirements of can be assessed before harvest by doing several test digs which allow to determine the distribution and level of tuber infection.
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PEI Potato Farms Using New Decision Support Tools to Improve Use of Crop Protectants
Febrero 14, 2020
PEI Potato Farms Using New Decision Support Tools to Improve Use of Crop Protectants
A growing number of Prince Edward Island potato farms are taking advantage of new technology to improve their use of crop protectants, including fungicides used to prevent late blight.
Peeled Innate® Gen 2 Hibernate (Atlantic) potato, left, next to a conventional Snowden potato (Courtesy: J.R. Simplot Company)
Agosto 03, 2017
Second Generation Innate® Potatoes Receive Approval in Canada
Health Canada and Canadian Food Inspection Agency (CFIA) have completed the food, feed, and environmental safety assessments of the J.R. Simplot Company’s second generation of Innate® potatoes. The authorizations enable the potatoes to be imported, planted, and sold in Canada.
From the archive
Cómo aumentar la producción de papa usando técnicas sencillas (o cómo manejar integralmente la sanidad de la semilla de papa)
Noviembre 14, 2016
Cómo aumentar la producción de papa usando técnicas sencillas (o cómo manejar integralmente la sanidad de la semilla de papa)
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.
From the archive
Late blight (Phytophthora infestans) on the bottom of a potato leaf (Courtesy: Howard F. Schwartz, Colorado State University)
Julio 19, 2016
Late blight detected in a Western Manitoba Potato Crop
Manitoba's first case of late blight for the year was found in a western Manitoba field over the weekend.
From the archive
Innate Potatoes (Generation 1) a genetically modified potato variety recently approved in Canada will not be grown commercially in Canada this year, says Simplot
Mayo 22, 2016
Innate Potatoes won't be grown in Canada this year.
Innate Potatoes, a newly-approved, genetically modified potato variety, will not be grown commercially in Canada this year, says Simplot.
From the archive
Potato Field in Bloom on Prince Edward Island, August 2015 (PotatoPro)
Marzo 06, 2016
New potato protection products available in Canada for 2016
In 2016 a number of new crop protection products for use in potato cultivation are available in Canada
From the archive
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Disponibles las conferencias de último taller de Euroblight
Febrero 22, 2016
Disponibles las conferencias de último taller de Euroblight
Acaban de colocar en la web de Euroblight las conferencias del último taller realizado en Brazov (Rumania) entre el 13-15 de mayo de 2015.
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A potato leaf affected by late blight (Courtesy: Sue Boyetchko, AAFC)
Junio 08, 2015
Research: naturally-occurring bacteria may protect potatoes against late blight
A research scientist at Agriculture and Agrifood Canada has discovered that naturally-occurring bacteria in soil may offer protection against late blight (Phytophthora Infestans).
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Late blight concern for PEI potato farmers
Septiembre 07, 2014
Late blight concern for PEI potato farmers
The number of cases of a late blight (Phytophthora infestans) continues to grow on Prince Edward Island.
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Late blight confirmed in Alberta
Septiembre 07, 2014
Late blight confirmed in Alberta
In Alberta, late blight occurs infrequently, but can have devastating impacts in the years when it reaches epidemic levels.
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Alberta potato growers prepare for late blight
Abril 15, 2014
Alberta potato growers prepare for late blight
Times have changed for Alberta potato growers. Up until four years ago, the province was virtually late blight-free. Lately, wet springs and high humidity — uncharacteristic for this region — have nurtured the growth and spread of the disease.
From the archive
Alberta takes up fight against late blight
Enero 21, 2014
Alberta takes up fight against late blight
A concerted effort has begun in Alberta Canada to raise awareness about the nastiness of late blight in tomatoes and potatoes.
From the archive

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