Sven Bruchfeld & Gonzalo Muñoz

Meet the growers from our Ambassador Farm program.
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Ambassador
Ambassador

Bio

Established in 2002 by winemakers Sven Bruchfeld and Gonzalo Muñoz, Polkura focuses on producing high-quality Syrah wines that reflect the unique terroir of the region.​ The name "Polkura" means "yellow stone" in the Mapuche language, referencing the area's yellow granite soils. These decomposed granite soils, combined with clay, contribute to the wines' minerality, body, and structure.

Situated approximately 30 kilometers from the Pacific Ocean, the vineyard benefits from a Mediterranean climate with significant marine influence, moderated by the coastal mountain range.

Since 2009, Polkura has implemented a dry farming project known as "Secano," cultivating 2 hectares without irrigation, later expanding to 5 hectares. This approach emphasizes minimal intervention, relying solely on natural rainfall to express the purest form of the terroir.​

To optimize water retention, vines are planted on flat terrain with clay-rich soils and at a lower density of 2,500 plants per hectare.​ The Gobelet training system is employed, with shoots tied to individual stakes to protect the fragile Syrah vines from breakage.​

Ambassador card

Ambassador since
2024
Type farm
Dry farming
Amount of hectares
30
Type of crop
Wine grapes
Results since implementing StimBlue+
No items found.

More Kelp Blue Ambassadors

Our farmer ambassadors use StimBlue+ across diverse regions, conditions, and crops. Each has a unique story. These are experienced, large-scale growers who put products to the test under real conditions. Click on each farmer to read how StimBlue+ fits into their operation.

Isabella Hof

Isabella Hof is a pioneering organic onion farmer in the Netherlands, taking over the farm from her father, who paved a path at a time when the market for organic was lacking.

Now, they have two businesses: their farm and an onion-sorting company. The main crops on their 200-hectare farm include onions, seed onions and flax, and they also grow wheat, barley, sugar beets, potatoes and grass seeds. The onions they grow and purchase are exported and sold to consumers through retail outlets in the Netherlands.

Due to the pressure of chemicals on the soil and climate, they have seen yields decline and weeds, diseases and pests increase for years, both on their farm and those of their growers. Because of these concerns, Isabella started taking courses at De Oorsprong and Agrosymbio and has begun experimenting with regenerative practices. Isabella is passionate about building healthier soil, products and business, and involving their growers along the way.

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Francesco Piattelli Palmarini

Agricola Maraviglia is a small-scale, regenerative olive farm located in Monte San Savino, Tuscany, Italy.

Founded in 2019 by Francesco Piattelli Palmarini, the farm is dedicated to producing high-quality, organic extra virgin olive oil (EVOO) while restoring abandoned groves and promoting sustainable agriculture.

The farm produces a traditional Tuscan blend of Moraiolo (70%), Frantoio, and Leccino olives. The resulting EVOO is cold-pressed and unfiltered, offering a robust flavor profile with a balance of bitterness and spiciness. Agricola Maraviglia's olive oil has received multiple accolades, including Gold Awards at the NYIOOC World Olive Oil Competition.

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Niall Richardson

Bernardus Golf, located in Cromvoirt, North Brabant, The Netherlands, is a premier 18-hole championship golf course renowned for its commitment to sustainability and environmental stewardship.

Bernardus Golf has achieved the prestigious GEO Certified® status, a globally recognized distinction for environmental and social responsibility in golf. This certification reflects the club's dedication to sustainable practices across various aspects of its operations.​

Key sustainability initiatives include:

Eco-Friendly Turf Management: The course utilizes fescue grass species, which require less water and nutrients, reducing the need for irrigation and chemical inputs. This choice supports the creation of firm and fast playing surfaces, aligning with traditional golf playstyles.​

Water Conservation: An advanced irrigation system, guided by moisture sensors, ensures water is applied only where necessary. This targeted approach minimizes water usage and promotes turf health.​

Biodiversity Enhancement: Situated within a Natura 2000 site, Bernardus Golf collaborates with ecologists to monitor and promote local flora and fauna. Initiatives include creating habitats for native species and mapping biodiversity to guide conservation efforts

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Transform Your Farm with StimBlue+

Ready to boost your yields and enhance soil health? Contact our team of agronomists to learn how StimBlue+ can benefit your farm. Our team is ready to answer all your questions, comments, and requests.

Or give us a call, WhatsApp only:
+32 (0)4 70 80 64 57

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