Fitóftora

Albert Schirring, Strategy Lead Vegetables & Potato, Bayer AG

Marzo 24, 2021

World Potato Congress Webinar: 'Late Blight: 175 years of experience. What have we learned? An update.' by Albert Schirring

The World Potato Congress is very pleased to present its next webinar on Wednesday, March 31, 2021 with Albert Schirring, Strategy Lead Vegetables & Potato, Bayer AG.

Febrero 22, 2021

Un nuevo gen hace que las patatas sean resistentes a 19 aislamientos de Phytophthora

Un equipo internacional de investigadores, incluido el de WUR Wageningen, ha logrado avances significativos en la lucha contra la infame enfermedad de la papa Phytophthora infestans.

Enero 10, 2021

Bangladesh imports two blight resistant (GM) potato lines developed at Michigan State University for a field trial

Bangladesh is importing two blight resistant (GM) potato lines developed at Michigan State University for a field trial. Success will save 20% yield loss and Tk100C in fungicide cost.

Diciembre 17, 2020

Why a new potato variety could be a game-changer for farmers in East Africa

Imagine being a potato farmer in Ethiopia, Kenya, or Nigeria. On a small piece of land, which you depend on for food and income, you have spent months planting, weeding, and watering.

Close-up of late blight infected potato leaves collected in Indonesia

Diciembre 15, 2020

Researchers map late blight strains in potato on Java, Indonesia

A new study published in Plant Pathology identifies for the first time the genotypes of P. infestans, causing late blight in the main potato-growing regions in Java, Indonesia.

Harvesting, prices and future plans: the potato situation in the regions of Russia

Octubre 10, 2020

The 2020 potato harvest in the various regions of Russia

Since the start of autumn, potato producers in the regions of Russia have been facing many challenges, new and old. In the Russian Federation, the average annual volume of potatoes used for food purposes is estimated to be at 13-14 million tons, which makes potato one of the most important crops in Russia. In this article, we present information about the potato situation in various regions of Russia.

Septiembre 23, 2020

Researchers identify new resistance genes protecting potato against Phytophthora infestans

In a collaboration between the Chinese Academy of Agricultural Sciences and the James Hutton institute, a study of a diploid wild potato with a high resistance to P. infestans led to the discovery of new resistance genes

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.

Junio 29, 2020

Herramienta de baja tecnología ayuda en la lucha contra el tizón tardío de la papa

El Centro Internacional de la Papa (CIP), en colaboración con instituciones de investigación y desarrollo de Ecuador y Perú, desarrolló una herramienta de baja tecnología para ayudar a los agricultores a optimizar el uso de los fungicidas.

Marzo 13, 2020

West-Bengal potato farmers make a killing as weather turns bad

As weather in West-Bengal, India turns unfavourable, output falls sharply and potato prices shoot up.

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.

Febrero 03, 2020

Chile: Mantienen Alerta Roja por Tizón Tardío que afecta cultivos de papas en provincia de Osorno

Se mantiene la Alerta Roja en algunos sectores de la provincia de Osorno, Chile, debido a la presencia de tizón tardío que afecta a cultivos de papas. Por esto, agricultores de la zona y desde la Unión Comunal de Juntas de Vecinos Rurales acusan poca ...

Enero 17, 2020

Gowan acquires late blight, rhizoctonia protection agents from Bayer

Gowan Crop Protection Limited, an affiliate of Gowan Co. LLC., has entered into agreements with Bayer AG to acquire rights to the active ingredients fenamidone and pencycuron.

Noviembre 08, 2019

Phytophthora infestans, causing late blight in potatoes, has a virus accomplice

A research team has identified a virus infecting Phytophthora infestans, the pathogen causing late blight in potatoes and tomatoes, that appears to increase the pathogen's ability to cause the disease.

Octubre 29, 2019

Germicopa: 'Give us yellow-flesh French-fry varieties with broad nematode resistance.'

Harry van de Vijver, Germicopa, Quimper (F): 'Give us yellow-fleshed French-fry varieties with broad nematode resistance.'

Octubre 28, 2019

Caithness Potatoes Nederland: 'New French-fry varieties must excel in at least one characteristic, but in fact have two good ones.'

Jan-Eric Geersing, Caithness Potatoes Nederland, Emmeloord: 'New French-fry varieties must excel in at least one characteristic, but in fact have two good ones.

Octubre 14, 2019

Researchers using advanced imaging to detect blight in potatoes

Researchers in the WARF Accelerator program are using advanced imaging technology to detect late blight in potatoes, which famously led to the Irish potato famine in the mid-nineteenth century.

Agosto 13, 2019

Late blight detected in central Wisconsin, southern Washington

Late blight has been confirmed in a potato field in central Wisconsin.

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