Noticias sobre la Fitóftora

Para combatir la reducción en la cantidad de productores y la producción nacional, el gobierno habilita ensayos con variedades GMO. Una medida disruptiva para los estándares europeos.

KTH researchers developed peptide CS5 targeting Phytophthora infestans, cause of potato late blight. It blocks a key enzyme, stopping infection without harming crops and offering a sustainable alternative to chemical sprays as climate change spreads.

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.

Nuevos ensayos en Europa buscarán evaluar papas genéticamente modificadas con mayor resistencia a enfermedades como el tizón tardío, con el objetivo de reducir el uso de pesticidas y aportar evidencia al debate regulatorio sobre las nuevas técnicas genómicas.

Mycoverse, an agri-tech spin-out from the Technical University of Denmark (DTU) developing biological crop protection using fungi, has raised EUR 2.4 million (USD 2.8 million) in pre-seed equity funding.

En Estados Unidos, la FDA avaló la papa Russet Burbank II de J. R. Simplot, una variedad GMO desarrollada con resistencia natural al *Phytophthora infestans*, al considerarla tan segura como las convencionales y capaz de reducir pesticidas y mejorar el almacenamiento.

Oppotunity ha completado con éxito los primeros ensayos de campo con CRISPR-Cas en patatas para fécula modificadas genéticamente para resistir el tizón tardío, con parcelas de prueba en Suecia y Dinamarca. Las primeras observaciones muestran una mayor resistencia a la enfermedad, marcando un paso prometedor hacia cultivos de patata más resilientes y sostenibles en Europa.

A new potato variety, CIP-Asiryq, developed by the International Potato Center and Indigenous farmers in Peru, resists late blight, cuts fungicide use, cooks faster, and boosts farmer income, offering a climate-resilient solution worldwide.

Corteva launches Zorvec Entecta in India, a fungicide for grapes and potatoes, offering long-lasting protection against Downy Mildew and Late Blight. Rain-fast and systemic, it ensures healthy growth, high yields, and sustainable disease management.

Los productores de papa de la Asociación Frutihortícola y Pecuaria de Ybytymí (Paraguarí), que reúne a 205 familias, alertan sobre una plaga que afecta sus cultivos, amenaza la economía campesina y agrava sus deudas.

Kenya nears release of '3R' Late Blight-resistant potatoes after 20+ years of research by CIP & KALRO. Supported by 2Blades, Feed the Future & Simplot, the varieties promise higher yields, disease protection, and improved food security by 2026.

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.

Esta herramienta permitirá optimizar el uso de fungicidas, reducir costos y minimizar el impacto ambiental al ajustar los tratamientos según el riesgo real.

Aberystwyth University leads a cross-border AI project to combat potato late blight, a disease causing €4B in losses annually. The DeepDetect app will help farmers detect infections early, cutting pesticide use and boosting sustainable farming.

Joseph Ifeanyi Ulasi leads a groundbreaking project to boost late blight resistance in diploid potatoes by introgressing novel Rpi genes from wild species. Using Solanum verrucosum as a genetic bridge, he advances resilient breeding for future crops.

The 2025 Fight Against Blight campaign begins with new tools to track late blight in UK potatoes, warning of evolving fungicide resistance and urging growers to stay vigilant.

El gobierno ha emitido una alerta por presencia de mildii (phytophtpra infestans) en varias parcelas de la región. Se recomienda cautela y prevención para controlar la situación.

Rwanda is now a key hub for seed potato trade in the Great Lakes Region, thanks to farmer-led innovations, Africa’s largest minituber facility, a national seed catalogue, and efforts toward regional integration and formal cross-border seed markets.