Yamana: first biosolution from Nunatak’s platform
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YAMANA
YAMANA is the first bioinput emerging from Nunatak’s platform designed to help crops perform better, even in saline and stressed soils. It has a triple action: microbial consortium, nutrition, and organic regenerator, working both as biofertilizer and biostimulant.
The problem YAMANA addresses
Salinity and other abiotic stresses are silently eroding yields. In many regions, farmers face soils that are increasingly difficult — and costly — to manage with conventional inputs alone.
• Fully compatible with existing fertilization and crop protection strategies
• Target crops: Wheat, barley, pastures, and soybean
• Liquid Seed treatment with low-dose efficiency
How YAMANA works - MOA (mode of action)
Microbial Consortium
- Nutrient acquisition and root colonization traits
- Phosphate solubilization
- Biofilm formation
- Biological nitrogen fixation (proven in vitro)
- Biocontrol of fungal phytopathogens
- IAA (Indole-3-acetic acid) productionTolerance to salinity and abiotic stress.
Micronutrition
- Highly bioavailable
- Controlled release
- Zn: Auxin synthesis, cell elongation, enzymatic activity
- B: Cell division, cell wall integrity, flowering
- Mo: Key cofactor for nitrogen assimilation enzymes
- Improved nutrient use efficiency
- Synergy with our microorganisms
Organic Amendment
- Seed conditioning (seed priming) through activation of hydrolytic enzymes
- Root elongation via hormonal signaling
- Increased early stress tolerance through activation of antioxidant responses in the seed and root
- Recruitment of beneficial microbiota
Current stage and next steps
YAMANA is on field scale validation for registration and on pilots with agribusiness companies on several crops and regions.
A story rooted in resilience
Long before resilience became a scientific challenge, the Yamana — also known as the Yaghan — were already living it. Native to the southernmost regions of the world, they built life in extreme conditions, adapting through deep knowledge, strength, and a close connection to their environment.That same spirit inspires Yamana: developing biological solutions that help life adapt, perform, and thrive where conditions seem limiting.
