Top Farms Nasiona – the brand you can trust
At Top Farms, we offer a wide selection of certified seed material – from winter and spring cereals, through legumes, to specialized varieties and our proprietary Top Vita cover crop mixtures.
Our products are available under the Top Farms Nasiona brand in distribution points across Poland.
Top Farms Agro in numbers
Quality rooted in need and passion…
At the core of our quality assurance stands the proprietary Top Farms Field Multiplication System, known internally as the Checklist. This advanced and standardized framework encompasses more than 50 precisely defined field operations, each executed under strict cross-verification and multi-level quality control protocols.
Over 100 dedicated specialists — including machine operators, field inspectors, logistics teams, and representatives from multiple departments — contribute their expertise at every stage of the production cycle. From the first field operation to the final packaged seed, excellence is not an outcome, but a controlled and measurable standard.
The structure of the checklist defines four main stages:
The result is stable, consistent seed quality — proven in practice.
What makes our seed plantations stand out?
Preceding Crop
Our seed plantations adhere to stringent agronomic standards — we sow exclusively after dicotyledonous crops and never following corn, a principle fundamental to safeguarding plant health and varietal integrity. In addition, we conduct a comprehensive analysis of the field’s cropping history over the preceding two seasons to ensure optimal agronomic conditions and minimize production risk.
Position in crop rotation
Each seed plantation is meticulously planned within a structured agronomic framework. Our crop rotation schemes are strategically engineered to safeguard varietal purity, species integrity, and overall plant health — thereby securing premium-quality raw material for certified seed production.
Tillage operations
Our seed plantation cultivation differs from commercial crop production. It requires a tailored fertilization strategy and more intensive, targeted crop protection.
A laboratory you can trust
From the moment seeds arrive at our production facilities, their quality, parameters, and purity are overseen and controlled by the Top Farms Accredited Laboratory in Czachorowo. Every stage of the cleaning process is continuously monitored and verified under laboratory supervision — through to seed treatment and the issuance of the final quality certificate.
Our laboratory has been operating since 2012 and is accredited by the Main Inspectorate of Plant Health and Seed Inspection to conduct official laboratory testing of seed material from the following plant groups:
The laboratory also provides analytical services to external companies.
All analyses are performed in accordance with the methodology defined by the International Seed Testing Association (ISTA 2026).
Certified Seed Facilities
We operate three modern seed processing plants in Poland:
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in Czachorowo, near Gostyń,
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in Runowo, near Kórnik,
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in Widok, near Głubczyce.
Their combined annual processing capacity amounts to approximately 30,000 tonnes of cereal seed and approximately 3,000 tonnes of legumes and cover crops.
All our seed facilities hold ESTA (European Seed Treatment Assurance) certification, confirming full compliance with the highest quality standards across the entire seed production process — from plant intake through to final distribution.
Each facility specializes in designated crop species, thereby eliminating the risk of varietal cross-contamination and ensuring optimal processing efficiency. During the pre-cleaning and cleaning stages, we apply a positive selection approach, focusing exclusively on seed that meets stringent size and quality parameters. This methodology guarantees uniform seed lots with consistent vigor and growth potential, while non-conforming or weakly germinating seed is systematically removed from the production stream
What makes us unique?
