Sunflower Mars

Practical experience in cultivating the "Mars" sunflower

When selecting seed material for farms focused on high-oil content production, the "Mars" variety from the Don State Experimental Station (VNIIMK) consistently maintains a strong position in the intensive crop segment. Working with this variety, agronomists note its predictability in field conditions: the crop demonstrates high growth energy in the early stages, which is critical for weed suppression without excessive herbicide use.

Harvest economics and oil content

The key indicator that makes "Mars" a preferred choice is oil yield. A stable oil content of 50–55% allows producers to command a premium price when selling raw materials to oil extraction plants. The black color of the seeds indicates high husk quality, simplifying storage and post-harvest handling processes: seeds are less prone to damage during elevator transport and cleaning.

Agronomics and machinery operation

• Sowing: The variety requires careful adherence to optimal planting density. Overcrowding leads to competition for light and moisture, which reduces the 1,000-seed weight.
• Harvesting: "Mars" shows uniform head maturation, which simplifies combine harvester settings. Loss percentages are minimized during threshing, as the heads are not prone to shedding if harvesting is delayed.
• Logistics: The standard seed size makes it easy to adjust precision planters, ensuring uniform sowing depth.

For machine operators, working with the "Mars" variety holds no surprises: the crop is technologically efficient, responds well to micro-fertilizers, and shows good adaptability to shifting weather patterns. With proper fungicide management, "Mars" delivers stable profitability, turning every hectare into a high-quality oilseed asset.