N4H471 CL

Sunflower N4H471 CL is a mid-season high-oleic hybrid developed by Nuseed (USA) using Clearfield technology, providing effective weed control and resistance to H. race of downy mildew. The vegetation period is 108-115 days, allowing the hybrid to successfully adapt to various climatic conditions, including arid regions. Plant height varies from 165 to 180 cm, and the recommended planting density depends on the growing zone and ranges from 40 to 55 thousand plants per hectare. Seeds are supplied in packages of 150,000, sufficient for sowing on an area of 2.2-2.5 hectares, and are treated with Maxim HL for protection against diseases and pests.

The hybrid is characterized by high yield — from 3.2 to 5.9 t/ha, and oil content in seeds reaches 48-53%. Special attention is paid to high oleic acid content, which can reach up to 90%, making the oil more refined and resistant to oxidation. N4H471 CL has excellent resistance to major sunflower diseases, including rust (rating 9 out of 8 races), white mold, Phomopsis, and Phomopsis, as well as high drought tolerance and lodging resistance. These characteristics ensure stable yields and high product quality.

The agronomic features of the hybrid include rapid early growth, uniform flowering, and even maturation, facilitating harvest and increasing production efficiency. The hybrid is suitable for intensive cultivation technologies, including no-till, and demonstrates high adaptability to various soil-climatic conditions. Thanks to the combination of high productivity, disease resistance, and stress tolerance, N4H471 CL is a reliable choice for modern farmers aiming to obtain high-quality and stable sunflower yields.