致病疫霉属（Phytophthora） 来自美洲

Resumen de la ponencia que sobre el tema se presentó en el XXVI Congreso bienal de la Asociación Latinoamericana de la Papa (ALAP), celebrado recientemente en Bogotá.

Cómo la enfermedad afecta la producción de papa en Argentina, Bolivia, Colombia, Chile, Costa Rica, México, Perú y Uruguay [Audio y resúmenes].

La presente guía tiene por finalidad asistir a los profesionales y técnicos a cargo de los ensayos diseñados para seleccionar genotipos de papa con resistencia a esta enfermedad.

Su establecimiento se llevó a cabo en el XXVI Congreso bienal de la Asociación Latinoamericana de la Papa (ALAP), celebrado en la ciudad de Bogotá (Colombia) entre el 28 de septiembre y el 2 de octubre de 2014.

In a study published this summer, scientists of the Washington State University found that potato virus S (PVS) breaks down late blight resistance in potato.

The number of cases of a late blight (Phytophthora infestans) continues to grow on Prince Edward Island.

In Alberta, late blight occurs infrequently, but can have devastating impacts in the years when it reaches epidemic levels.

Continued wet August weather has caused late blight infections to proliferate throughout Eastern Idaho, according to University of Idaho Extension potato pathologist Phil Nolte.

Cómo funciona esta red fue uno de los temas del seminario de Agrometeorología que se realizó en el INIA-Quilamapu para promocionar instrumentos tecnológicos entre los agricultores de la región.

Late blight, a fungal-like pathogen that affects potato and tomato crops, has been confirmed on Long Island for the sixth consecutive year.

A potato disease known as Late blight is threatening some Wisconsin potato fields, but growers are well aware and making strides to prevent it from spreading.

El 28 de mayo se realizó un taller para discutir y definir estrategias de manejo del tizón tardío de la papa. Asistieron 38 técnicos del Instituto Nacional Autónomo de Investigaciones Agropecuarias (INIAP), la Escuela Superior Politécnica de Chimborazo (ESPOCH) y la Universidad Central del Ecuador (UC).

A University of Florida scientist has pinpointed Mexico as the origin of the pathogen that caused the 1840s Irish Potato Famine, a finding that may help researchers solve the $6 billion-a-year disease that continues to evolve and torment potato and tomato growers around the world.

Según una reciente investigación de las Universidades de Kansas y California-Davis, el Centro Internacional de la Papa y el Instituto Internacional de Investigación del Arroz.

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.

Shankar Kaji Shakya, a graduate student and research fellow from the University of Florida (UF), recently visited the office of the International Potato Center (CIP) in Quito, Ecuador to discuss the characteristics of late blight in the Andes with CIP scientists.

A concerted effort has begun in Alberta Canada to raise awareness about the nastiness of late blight in tomatoes and potatoes.

Although late blight has been confirmed in 12% of Wisconsin’s counties, growers took aggressive action to control the disease and are predicting full yields and high quality potatoes of all varieties this season.