26/08/2026
A milestone for hybrid potato breeding - and a challenge to the value chain
On May 21, SOLHY019 was added to the Dutch National Variety Register. It is the first diploid hybrid potato variety whose genetics are delivered through true seed to be registered in the Netherlands.
Why does that matter? Because SOLHY019 was judged through the same registration system as any other potato variety, and against strict requirements for distinctness, uniformity and stability.
For years, one of the assumptions surrounding diploid and hybrid potatoes has been that they would not be uniform enough for the market. The registration of SOLHY019 directly challenges that mindset. A potato variety grown from Hybrid True Potato Seed can meet the established standards expected of a registered potato variety.
This is more than a milestone for one variety. It demonstrates what hybrid breeding can make possible for the potato value chain: faster combination of useful genetics, access to new traits such as disease resistance, and a very different way of producing, storing and transporting starting material.
But registration is not the finish line - and SOLHY019 is not presented as the answer to every challenge facing potato production. Registration confirms that the variety is distinct, uniform and stable. It does not, by itself, prove agronomic fit, market acceptance or farmer value in every production system.
Those questions must be answered market by market, through field experience and collaboration across the value chain. Applied in the right varieties, markets and production systems, hybrid breeding can become a powerful part of the solution: accelerating genetic progress, broadening access to quality starting material and creating new options for growers and their partners.
That is the real significance of this registration. It moves the discussion beyond whether a hybrid potato delivered through true seed can meet conventional variety standards. It can. The discussion now becomes where this technology creates the greatest value - and what the potato value chain needs to do to realize it.
We would like to continue that discussion before and during Potato Europe. Visit the Solynta team at stand A16 to see SOLHY019 and explore where Hybrid True Potato Seed could fit within the future of potato production.
What do you see as the most important condition for bringing Hybrid True Potato Seed successfully into commercial practice?