PRIMO

Stable Yields in Long-Day Conditions

The «Primo» onion variety is a product of intensive breeding efforts conducted by the Federal Scientific Center for Vegetable Growing in collaboration with the Vegetable Experimental Station. Designed by experts A. F. Agafonov and V. A. Podorogin, this variety was developed specifically for professional cultivation in regions requiring long-day adaptation. It has quickly established itself in the market as a high-quality white onion that combines visual appeal with strong resistance to common soil-borne pathogens.

Agronomic Profile and Disease Resistance

A key advantage of the «Primo» variety is its genetic resilience, which reduces the need for heavy chemical intervention. In modern intensive farming, where soil health is a critical concern, «Primo» offers robust protection against:

• Fusarium and Rot: Ensuring excellent storage quality and reducing commercial losses.
• Pink Root Rot: Providing consistent performance even in soils with high disease pressure, which is vital for long-term crop rotation.

With a vegetation cycle of 110–120 days, it is classified as a mid-to-late variety. Under proper agronomic management, it produces uniform, round bulbs weighing 200–250 grams. The snow-white skin and a dry matter content of up to 10% make it a top choice for fresh market supply and culinary applications.

Market Positioning

Today, «Primo» holds a firm place in the portfolios of commercial growers who prioritize predictability. Backed by verified pedigree and intellectual property protection, it represents a reliable solution for producers looking to minimize risk. It is more than just a variety; it is an agronomic tool designed to ensure that the combination of high yield and quality remains consistent, regardless of the seasonal challenges in field soil conditions.