Nordica A81 Opens a New Chapter for Northern Highbush Blueberry Varieties

Why It Matters

Nordica A81 gives growers a high‑yield, export‑ready northern blueberry, filling a quality gap in late‑season varieties and expanding global market options.

Key Takeaways

• Yields 3.5‑4.5 kg per plant, some >5 kg.
• Fruit size >18 mm, firm, crunchy, good bloom.
• Post‑harvest life 60‑65 days supports long‑distance shipping.
• Early‑mid season maturity rivals Duke with higher productivity.
• Registration underway in Chile, Europe; interest from U.S., China, Morocco.

Pulse Analysis

Blueberry breeding has long prioritized low‑chill, early‑harvest cultivars, leaving the northern highbush segment under‑served. Nordica A81, born from Blueberica’s Chilean program launched in 2012, breaks that trend by delivering southern‑grade fruit quality—large, firm berries with a crisp texture—while thriving in colder climates. Its genetic profile combines robust cold tolerance with a productive canopy, positioning it as a rare high‑quality option for growers targeting the early‑mid season window traditionally dominated by varieties like Duke.

In its third commercial year, Nordica A81 has demonstrated consistent yields of 3.5‑4.5 kg per plant, with top performers surpassing 5 kg. The berries average over 18 mm in diameter and retain a vibrant bloom, attributes that translate into premium market prices. Crucially, the cultivar’s post‑harvest longevity of 60‑65 days enables long‑haul shipments, meeting the stringent demands of export markets in Europe and Asia. For growers, the combination of higher per‑plant productivity and extended shelf life reduces cost per kilogram and opens new revenue streams.

Caliplant’s rollout strategy now moves beyond Chile, securing registration in Europe and engaging partners in the United States, China, Morocco, Mexico and the United Kingdom. By filling the northern‑chill niche, Nordica A81 offers a competitive edge to producers facing limited varietal choices for late‑season harvests. The broader Blueberica program promises additional selections to stagger production windows, potentially reshaping supply dynamics and encouraging investment in high‑chill regions worldwide.