RYS

Stable Yields for Intensive Farming

The 'Rys' tomato is a breeding development by Mikhail Lvovich Grishin, designed specifically for professional vegetable growers who prioritize early maturation and pathogen resistance. Unlike many large-fruited varieties prone to cracking under fluctuating humidity, 'Rys' displays remarkable adaptability.

Agronomic Potential and Specifications

• Early Maturation: The period from germination to the first harvest is under 90 days, allowing growers to avoid the late-summer peaks of late blight.
• Mass and Structure: The oblate-shaped fruits weigh over 200 grams and feature a multi-chambered structure (more than six chambers). This makes them ideal for both fresh market sales and processing into juices.
• Defensive Barrier: Genetic resistance to Verticillium and Fusarium reduces the need for frequent fungicide applications, lowering overall production costs.

Who is this variety for?

'Rys' is the choice for farms aiming for high yields per hectare. With a production capacity of 100–130 tons per hectare at a recommended density of 25,000–30,000 plants per hectare, it is economically efficient for intensive farming models. Its determinate plant type simplifies maintenance by limiting vegetative growth and focusing the plant's energy on fruit development.

A potential drawback is its high demand for soil nutrition; given its yield potential, the soil must be well-supplemented with micronutrients. However, when agricultural practices are strictly followed, 'Rys' offers a commercial look and fruit firmness that outperform many hobbyist varieties of a similar size.