News on Potato drought tolerance

Germany’s POMORROW project will decode the genes of 6,357 potato varieties to advance breeding of drought-tolerant, pest-resistant and nutrient-efficient potatoes, supporting sustainable, climate-smart farming and securing future global food supplies.

Cornell marks 160 years of potato breeding, creating 50+ varieties—including top U.S. chip potatoes and nematode-resistant strains. Farmer partnerships and USDA support drive innovation, boosting sustainability and the USD 100B U.S. potato industry.

P.E.I. potato farmers face major crop losses as drought grips the island. With only 10% irrigated land, yields are falling below average. Farmers like Andrew Lawless expect 30% losses, warning climate change demands urgent investment in irrigation.

A biostimulant brand that is increasingly popular with potato growers will make its debut at this year’s British Potato show in Harrogate. Algifol, which is a seaweed-based biostimulant, will be on stand 123A in Hall 1 at the November event.

How do different potatoes respond to heat, drought, and waterlogging stresses? EU-backed scientists are investigating the changes that make potatoes resilient or susceptible.

Droughts have long posed a threat to farmers in southern Africa, and models predict they will become more frequent, unpredictable, and intense as global warming continues.

Investigadores argentinos desarrollaron a través de modificaciones genéticas plantas de papa tolerantes a condiciones de sequía y con hasta 17% más de rendimiento que las de la variedad que actualmente se siembra en Argentina.

Tras realizar experimentos con tratamientos para mejorar el comportamiento de un cultivo de papa criolla en condiciones de déficit hídrico, se encontró que el cloruro y el nitrato de calcio mejorarían su producción.

Potato production likely to be significantly below average in both Poland and Czech Republic. Germany, their main source of imports, may not be able to meet the increased export demand due to growing regions remaining in drought.
Opportunity for UK.

Two summers in a row of drought are causing Germany’s potato supply to dwindle - and prices to rise.

Rong Li and colleagues at Ningxia University in Yinchuan, China set out to discover if different tilling and mulching practices could improve soil moisture - and potato yields - in the Loess Plateau.

The impact of drought and water quality on Australian potatoes could be significantly reduced by a new research project from Potatoes South Australia and Landmark Australia.

The US Agency for International Development has awarded Michigan State University (MSU) a $5.8 million cooperative agreement to improve potato production in Bangladesh and Indonesia. Additional partners include the University of Minnesota and J.R. Simplot as well as in-country partners in both Bangladesh and Indonesia.

The potato and vegetable growers in Wisconsin's Central Sands are not content to debate causes, and they have united to proactively seek solutions to Tackle Water Issues in Central Wisconsin.

For over 30 years, the International Potato Center (CIP) has played a significant role in developing Sino-Peruvian relations through the introduction and promotion of various varieties of drought and disease resistant potato and sweet potato to China.

La presidenta del Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica (Concytec), Dra. Gisella Orjeda Fernández, presentó el trabajo titulado Secuenciamiento del Genoma de la Papa y Análisis del Transcriptoma de Papas Nativas bajo Estrés H...

In the future, plant breeders may be able to develop potato varieties that are better able to withstand long drought spells than the currently grown varieties.

The Israeli Biotech company Rosetta Green Ltd. recently listed at the Tel Aviv Stock Exchange (TASE:RSTG), demonstrated improved tolerance and survival of RGN-131 potato plants to drought stress.