No-nonsense, no-frills potato news stories from around the world
Row 7’s Poulette potato, developed through collaboration between chefs, breeders, and growers, offers a unique roast chicken flavor. Available in select Whole Foods, it demonstrates a new culinary approach to potato marketing. Consumer response will gauge its commercial success. Originating from a conversation between Chef Michel Bras and breeder Walter De Jong, the project emphasizes flavor alongside agricultural viability, shaping future potato breeding and consumer choices.
A recent update by the International Potato Center (CIP) highlights advances in late blight resistance and diploid hybrid breeding techniques presented by Director General Simon Heck at the World Agrifood Innovation Conference in Beijing. The emphasis on local partnerships aims to enhance farmer access to these innovations. Multiple approaches, including biotechnology and hybrid breeding, aim to improve potato varieties, addressing biological challenges while ensuring market compatibility and reliable seed supply for sustainable agricultural practices.
Peru is moving two conventionally bred, iron-rich potato varieties into certified seed production after decades of research. The science is promising: a controlled trial found that meals made from an iron-biofortified potato delivered substantially more absorbed iron than a conventional comparison. Yet breeding is only the beginning. Seed availability, farmer confidence, culinary acceptance, affordability and public-health coordination will determine whether a better tuber becomes measurably better nutrition for Andean families.
The potato breeding process typically spans about 15 years due to various biological and operational bottlenecks. Factors such as the complex genetics of highly heterozygous potatoes, the vegetative multiplication of commercial varieties, and the intricacies of evaluating traits contribute to the timeline. Innovations like genotyping, diploid breeding, and fixation-restitution methods aim to streamline these processes, enhancing efficiency and potentially shortening the time taken to deliver new varieties to growers.
The GAIN-RT initiative, announced on August 18, 2026, aims to enhance potato breeding through artificial intelligence, focusing on climate resilience and disease resistance. Collaborating with institutions such as the International Potato Center and KALRO, GAIN-RT will combine genomic and environmental data to improve selection processes. However, concerns remain about AI’s limitations and the necessity for local insights, training, and effective seed systems to ensure successful variety adoption by farmers.
A global initiative named GAIN-RT has been launched to leverage artificial intelligence (AI) in the rapid development of crop varieties, primarily focused on potatoes and later sweetpotatoes. This collaboration includes the International Potato Center, the James Hutton Institute, and African partners, aiming to address challenges posed by climate change, pests, and diseases. The project also emphasizes training for scientists, particularly women, to enhance local research capabilities and improve food security.
Global potato production is at an all-time high, yet complexities loom. North America is reducing acreage, Europe faces shifting blight populations, and trade policies are uncertain. Notably, a diploid potato variety has been registered in the Netherlands, signaling progress in breeding. Overall, while production rises, profitability and system resilience remain critical as the industry adapts to new challenges, including reliance on integrated supply chains and disease management strategies.
Potato breeding has advanced significantly with improved varieties offering disease resistance and climate resilience. However, the real challenge lies in successfully multiplying these varieties into sufficient healthy planting materials at affordable prices for growers. A lack of effective seed systems leads to disparities in yield globally. This bottleneck highlights the need for investment in systems that connect breeding advances with practical seed availability for farmers, ensuring commercial success and food security.
The potato breeding industry faces challenges from climate change, evolving diseases, and high production costs, complicating the development of new varieties. Researchers are collaborating to improve data, enhance decision-making, and accelerate breeding. The merits of modern techniques like genomic selection and gene editing are discussed, yet traditional breeding remains critical. Successful varieties must balance yield, quality, and disease resistance while considering market acceptance and long-term sustainability to thrive in a rapidly changing environment.
Egypt can successfully grow Western potato varieties, but their success hinges on local climate suitability, irrigation, seed quality, and market needs. Some varieties, like Santana and Innovator, have demonstrated potential in the country’s processing sector. However, caution is advised with varieties like Russet Burbank due to their specific agronomic demands. Ultimately, disciplined trials and understanding local conditions are essential for commercial viability.
Potato cultivation is a challenging endeavor, sensitive to climate variations and agricultural practices. As climate instability, water scarcity, and disease pressures rise, growers must adopt smarter, more resilient systems. Effective water management, soil health, and integrated pest strategies are crucial. While advancements in technology and variety development are important, they must be paired with comprehensive management approaches to ensure the potato remains a vital global food source amid increasing demands.
On International Potato Day 2026, Kent Nnadozie emphasized the potato’s role as a vital food source and genetic resource, essential for global food security. Celebrating its cultural significance and agricultural contributions, he urged for continued investment in conservation and research. Highlighting successful collaborative projects that benefit farmers, the call to action advocates for renewed cooperation in preserving potato diversity to ensure future resilience and adaptability in changing environments.
Researchers at Michigan State University have developed five new potato varieties aimed at enhancing the U.S. potato chip supply by increasing disease resistance, long-term storage, and processing reliability. Named Manistee, Mackinaw, Petoskey, Huron Chipper, and Blackberry, these varieties improve quality maintenance over months of storage. They are essential for Michigan, the leading potato producer for chip processing, where about 70% of the crop is used for chips, ensuring consistent supply year-round.
A new study reveals that ancient potato farming in the Andes significantly influenced human evolution, particularly among Indigenous populations. Researchers from UCLA and the University at Buffalo found that natural selection favored Andeans with multiple copies of the AMY1 gene, enhancing starch digestion capabilities since the cultivation of potatoes 6,000 to 10,000 years ago. These findings contribute to understanding dietary adaptations in high-altitude environments.
A new book by Potato News Today editor and publisher Lukie Pieterse examines the global potato industry at a critical turning point. Potatoes at the Crossroads: People, Climate and the Future of a Quietly Powerful Crop explores food security, climate change, water risk, disease pressure, storage, technology, markets, sustainability, and the human realities behind potato production. The book is now available as a softcover and eBook through Amazon.
David Douches, a distinguished professor at Michigan State University, highlights his commitment to plant breeding, particularly for potatoes, which are vital for farmers and consumers. His work includes developing the resilient “Manistee” variety that extends storage time for Michigan growers and reduces chemical usage through genetic resistance. Douches also pioneers diploid breeding for improved efficiency and has created the nutritious “Blackberry” potato, showcasing successful collaborations that benefit agriculture and health.
Potatoes have long been valued as a dependable global food crop, but their future may reach far beyond traditional fresh and processed markets. As consumer expectations, climate pressures, and new technologies reshape agriculture, the crop is increasingly seen as a versatile biological resource with potential in value-added processing, ingredient systems, climate resilience, and selected industrial applications. Realizing that future will depend on more purposeful breeding, stronger market alignment, and better whole-chain integration.
Researchers at Oregon State University have demonstrated that potatoes can grow in lunar regolith, with minimal compost required for decent harvests. While pure moon dirt severely stunted growth, adding just 5% compost yielded relatively healthy plants. The overall nutrition of moon-grown potatoes was comparable to those grown on Earth. This research suggests the potential for cultivating food on the moon, although environmental factors remain a challenge.
EUROPLANT showcases its innovative capabilities by turning advanced breeding results into successful market launches through collaboration across its European teams. Notable varieties include CORINNA and MONIQUE, which excel in the ware potato market, and JELLY, known for its robust dual-purpose performance and drought tolerance. VINDIKA, featuring dual nematode resistance, has also gained traction in the French market, emphasizing quality and production reliability.
A viral image shared widely online does indeed appear to show a purple potato grown aboard the International Space Station by NASA astronaut Don Pettit. The strongest confirmation comes from Pettit’s own remarks, reported by Fox Weather, indicating the potato was part of his off-duty “space garden” during Expedition 72. The story is real, but current evidence suggests it was a personal orbit-growing effort rather than a formal NASA flagship potato experiment.
Dutch hybrid potato breeder Solynta has secured major growth funding, with a majority stake acquisition by EW Group. This partnership aims to double global potato yields while reducing land use and crop protection needs. The funding will enhance Solynta’s hybrid potato breeding platform and accelerate technology adoption. Both companies emphasize the importance of innovation to address agricultural challenges and improve global food security.
Andrew Francis, managing director of Home Farm Nacton, emphasizes the importance of a collaborative approach in developing new potato varieties. Involvement from growers early in the process helps identify potential issues and maximizes outcomes. Francis collaborates with multiple packers and retailers, including Manor Fresh for enhancing Maris Piper. He also advocates for workshops among growers to share knowledge. Chairing the LEAF Marque Technical Advisory Committee, he underscores collaboration in improving environmental standards alongside farm economics.
This article argues that potatoes are entering a new era as science, technology, and market pressures converge. Faster, more precise breeding, emerging genetic tools, and measured agronomy are improving resilience and predictability under climate volatility. Storage is becoming instrumented and professionalized, reducing losses and protecting quality. Processing is expanding into high-value ingredients, while circular models turn by-products into revenue. Automation stabilizes labour-intensive operations.
Scientists in Punjab, Pakistan, have developed a potato variety, Ijaz-22, that endures smoggy conditions, addressing concerns over worsening air pollution impacting agriculture. With Punjab cities frequently ranking among the world’s most polluted during winter, the Potato Research Institute has created 12 fog-tolerant potato varieties. The focus now shifts to further enhancing smog tolerance to mitigate delays in harvests and reduce crop vulnerability to pests and diseases.
Potato News Today is launching the Living Dictionary of the Potato Industry, curated and compiled by Lukie Pieterse. This practical, plain-language reference hub is designed to help potato professionals across the value chain align terminology and reduce confusion. The Dictionary launches with an initial 800 core terms – 100 terms in each of eight sections – covering everything from agronomy and storage to trade, crop protection, sustainability, and data. It will expand over time, with reader suggestions welcomed.
