
Graneros Winter Nursery (GWN) is a Chilean family-owned company that offers counter-seasonal services. GWN has many years of experience assisting our cooperating partners with their different breeding programs and through different stages of their research. We are proud to provide a personalized service according to the different needs and requirements of each partner and each breeding program.
GWN Chile provides off-season breeding and seed multiplication services since the 1990s. Officially founded in 2013 by Patricio and Vivianne Arias, the company focuses on quality, traceability, and tailored agricultural solutions. Now based in Machalí, Chile, GWN supports breeding programs of all sizes. Its culture is rooted in teamwork, continuous improvement, and strong relationships with cooperators.
To provide counter-seasonal services to support the plant breeding programs of private and public organizations, offering quality services adapted to the specific needs of each cooperating partner and to provide them with security and confidence in the handling of each genetic material.
To be recognized by each of our cooperating partners as a leader in winter nursery services that exceeds the expectations of our cooperators and thus, to foster through trust and service excellence, long-term cooperative relationships.
● Line Increases
● Planting of different generations
(Populations of F1, F2, F3, etc.)
● Crossbreeding
● Trials (e.g. Herbicide Resistance)
● Grow-Out Test
● Increases
● Manual Crossings
● Self-pollination
● Emasculations
● A/B Conversions
● SSD
● Cages / Open Field
● Herbicide Trials
● Grow-Out Test
● Hybrid Testing
● Line Increases
● Crossings
● Self-pollination
● Haploid Inductions
● Double Haploid
● Grow-Out Test
● Hybrid Testing
● Seed Certification
● Isolation Blocks
● Services in different kind of Vegetables
● Drip Irrigation in all crops
● Drone Technology for Agrochemicals
spraying and Aerial Photos
● QR Trazability from sowing to shipping
● Notes Taking according to requirements
Or, even better, come visit us!
We love welcoming our clients, so please come by anytime during business hours.
Hoy | Cerrado |
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