Noticias sobre el Cambio Climático

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Cultivos de papa con signos de marchitez y estrés hídrico, en una representación de las condiciones que afectan al altiplano de Puno, Perú. (Ilustración generada por IA para PotatoPro)
Noviembre 10, 2026
La falta de humedad retrasa las siembras y afecta a los cultivos de papa en Puno, Perú
El Senamhi informó que la escasa humedad del suelo retrasaba las siembras en el altiplano de Puno y que se observaron quemaduras y marchitez en cultivos de papa en Mañazo.
Los agricultores deben controlar varias plagas que atentan contra los cultivos. Las hectáreas cultivadas en el 2 026 se han visto reducidas
Octubre 28, 2026
Ecuador: sequía, heladas y plagas reducen hasta 30 por ciento la superficie sembrada de papa en Carchi
En Ecuador, la superficie sembrada con papa en Carchi habría disminuido entre un 20% y un 30% durante 2026 debido a la sequía, las heladas y la presión de plagas, aunque los precios actuales permiten a los productores recuperar parte de sus costos.
HZPC + Resilience Revolution
Septiembre 22, 2026
Royal HZPC Group: El mejoramiento genético de la patata es el primer paso hacia una producción más resiliente y sostenible
Royal HZPC Group destaca cómo el mejoramiento genético de la patata puede reducir la presión de enfermedades y las necesidades de Protección de Cultivos, mientras que el Manejo Integrado de Cultivos y la adaptación al clima ayudan a construir sistemas de producción más resilientes y sostenibles.
El Niño intensifies across the Pacific, amplifying extreme heat, drought, wildfires and flooding risks worldwide.
Septiembre 22, 2026
El Niño récord se intensifica mientras aumentan los riesgos de calor global y fenómenos meteorológicos extremos
El Niño ha alcanzado un récord de 3,05 °C, superando el máximo de 2015. Los científicos advierten que este potente evento podría empeorar las olas de calor, las sequías, las inundaciones, los incendios forestales y la inseguridad alimentaria a medida que continúan subiendo las temperaturas globales.
La producción de patata en Bélgica, Alemania, Francia y Países Bajos podría caer un 25 por ciento en 2026, hasta unos 20,7 millones de toneladas, según NEPG. (Ilustración generada por IA por PotatoPro)
Septiembre 16, 2026
Europa: la cosecha de papa podría caer 25% en 2026 por menor superficie, calor y sequía
La producción de papa de consumo en Bélgica, Alemania, Francia y Países Bajos podría caer alrededor de 25% en 2026 por la reducción de la superficie, el calor y la sequía, mientras los menores calibres amenazan el cumplimiento de contratos industriales.
Extreme heat and drought leave Belgian potato fields with smaller tubers, raising concerns over supplies for the country’s world-leading frozen fries industry.
Septiembre 15, 2026
Las papas fritas belgas, amenazadas por el calor extremo que reduce la cosecha de patata
La cosecha de patata en Bélgica se está reduciendo debido al calor extremo y la sequía, amenazando el suministro para sus famosas papas fritas. Los tubérculos de menor tamaño podrían restringir la disponibilidad, elevar los costos y presionar al alza los precios en la industria nacional de papas fritas congeladas.
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Declining potato acreage and repeated heatwaves are tightening European potato supplies, with French yields under pressure from severe water stress.
Septiembre 03, 2026
European Potato Acreage Declines as Heatwaves Put Yields Under Pressure
European potato supplies are tightening as acreage declines and heatwaves pressure yields. France is particularly affected by severe water stress, prompting CNIPT to call for purchasing and sales strategies to reflect current market conditions.
Researchers are developing bacteriocin-based treatments to help protect potato crops from blackleg and soft rot.
Agosto 30, 2026
Scottish Researchers Develop New Bacteriocin-Based Approach to Protect Potato Crops
Scottish researchers led by the University of Glasgow have developed a bacteriocin-based treatment to suppress potato blackleg and soft rot. Supported by IBioIC the research has led to spin-out Casdu Crop Solutions.
La cosecha de patata avanza en Europa en un contexto de altas temperaturas y escasez de lluvias, factores que podrían afectar la oferta durante la campaña 2026.
Agosto 17, 2026
Europa: el calor y la sequía podrían alterar el equilibrio del mercado de la patata
En Europa, el calor y la sequía podrían alterar un mercado de la patata marcado por el exceso de oferta y la presión sobre los precios. OIPACYL pide cautela antes de anticipar su impacto en la producción y las cotizaciones.

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A potato damaged by extreme heat in Gangwon Province, South Korea, where high temperatures have caused potatoes to rot and soften in the soil
Agosto 13, 2026
Severe heatwave damages potato crops in Gangwon Province, South Korea
Extreme heat in Gangwon Province, South Korea, is damaging potatoes and other crops. Farmers report potatoes rotting in the soil, raising concerns over crop losses and higher agricultural prices ahead of Chuseok.
Productores de papa esperan que las lluvias se regularicen para contar con mejores cosechas
Agosto 12, 2026
México: productores esperan las lluvias en el estado de Veracruz para salvar sus cosechas
Uno de los puntos productivos más importantes de Veracruz sufre el impacto de la sequía y la inestabilidad general del clima.
A warming climate is placing potato production under increasing pressure, with rising temperatures, drought, and extreme weather threatening yields, quality, and global food security.
Agosto 11, 2026
El calentamiento global acelerado podría transformar el futuro de la producción mundial de papa
El calentamiento global se está acelerando y amenaza la producción de papa debido al calor, las sequías, las plagas y los desafíos de almacenamiento. La agricultura climáticamente inteligente, las variedades más resistentes y la mejora de los sistemas de riego serán fundamentales para proteger los rendimientos y la calidad en el futuro.
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Potatoes
Agosto 04, 2026
Nicaragua: aumento de precios en los mercados por falta de lluvias
Condiciones climáticas desfavorables para la oferta condicionan el precio de la papa en los mercados que se dispara más de un 50% en apenas una semana.
Potatoes processing
Julio 08, 2026
Global potato processing shifts toward efficiency as Asia expands capacity and Europe adapts
Global potato processing is shifting toward efficiency as Asia expands capacity while Europe invests in automation and energy-saving technologies. Heat and drought are increasing crop variability, influencing starch markets and supply strategies.
A potato field under hot, dry summer conditions
Julio 04, 2026
Wyma Solutions highlights post-harvest strategies for Europe's heat-stressed potato crop
Record-breaking early-summer temperatures and low soil moisture are increasing variability in Europe's 2026 potato crop. Wyma Solutions highlights post-harvest solutions to help processors manage quality, efficiency and throughput.
Scorching temperatures and prolonged drought across Europe are raising concerns over potato yields and quality as crops enter critical growth stages.
Julio 02, 2026
Europe's Heatwave Puts Potato Crops Under Pressure as Heat and Drought Threaten Yield and Quality
Europe’s potato sector faces pressure as temperatures exceed 40°C in key growing regions. With crops in critical growth stages, prolonged heat and drought could cut yields, affect quality, and increase irrigation needs, raising supply concerns.
Europatat welcomes the EU’s adoption of the New Genomic Techniques (NGT) Regulation, a landmark decision expected to accelerate potato breeding innovation, strengthen crop resilience, enhance food security, and support the long-term sustainability of European agriculture.
Junio 23, 2026
Europatat celebra la regulación de la UE sobre edición genética que abre nuevas oportunidades para la innovación en papa
Europatat celebra la adopción por parte de la UE del Reglamento sobre NGT, que abre nuevas oportunidades para desarrollar variedades innovadoras de papa con mayor resistencia a enfermedades, mejor adaptación climática y mejores características para procesamiento, al tiempo que impulsa la investigación y la inversión en mejoramiento genético.
Changing weather patterns linked to El Niño could impact potato yields, quality, storage, and supply chains across key production regions.
Junio 21, 2026
NOAA Confirms El Niño as Global Potato Industry Prepares for Weather Risks
NOAA has confirmed El Niño, expected to strengthen through 2026–27. The global potato industry is monitoring impacts on yields, disease pressure, processing quality, storage, and supply chains while accelerating climate resilience efforts.

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