Sunflower seeds Klaus (107 days, for Euro-Lightning, Clearfield) Extra

Klaus (107 days) — extra sunflower seed for Euro-Lightning (Clearfield) The intensive early-maturing sunflower hybrid Klaus is intended for growing under the Clearfield system using herbicides of the imidazolinone group, in particular Euro-Lightning. Its advantage lies in a consistently high yield even under stressful conditions, in resistance to broomrape (races A–G) and to key phytopathogens, which provides economic security for the farm. Suitable for growing on sunflower.

Purpose and application Klaus — a choice for agricultural producers who are introducing intensive sunflower growing technologies under the Clearfield system. The hybrid is optimal for sowing on irrigated or dry areas, using herbicides of the Euro-Lightning type. It is suitable for farms that seek to minimize losses from weeds, broomrape and key diseases and that wish to obtain a stable profit in different regions of Ukraine.

Advantages of use Tolerance to IMI herbicides — effective protection against a wide spectrum of weeds without risk to the crop. A high level of resistance to races of broomrape (A–G) and to the main diseases — a reduction of the risks of yield loss. A rapid start of growth provides uniform emergence and powerful vegetative growth. Flexibility in different agro-climatic conditions — an ideal choice for farms with unstable moisture and different soil types. Mechanism of action Thanks to its genetic tolerance to imidazolinones, the hybrid makes it possible to apply herbicides such as Euro-Lightning effectively, which provides comprehensive control of weeds. The seed is already treated with modern seed treatments based on carbendazim and metalaxyl‑M, which guarantees a reliable start and protection against soil and seed-borne infections.

Features and unique properties Early maturity — a full growing season of only 107 days (from emergence to harvest). High plasticity and stress resistance — ideal for regions with unfavourable weather conditions. Recommended for crops with an increased risk of broomrape (races A–G). The seed is treated and coloured with a polymer, packaging — in paper bags of 150 000 seeds (1 sowing unit) for convenience of transport and sowing. Full compatibility with Euro-Lightning (1–1,2 l/ha) within the Clearfield technology. Technical specifications Official name: Klaus (107 days) Category: Sunflower for sowing (seed) Originator: LLC «TK ART-AGRO» Hybrid type: single-cross (two-line hybrid) Technology: Clearfield (tolerant to IMI herbicides) Herbicide tolerance: up to 1–1,2 l/ha of Euro-Lightning Growing season: 107 days (105 days is also noted in the description) Resistance to broomrape: races A–G Plant height: 165 cm Head diameter: 20–23 cm Weight of 1000 seeds: 70 g Oil content: 52 % Initial growth energy: 8 (on the manufacturer's scale) Lodging resistance: 9 Drought resistance: 8 Tolerance to phoma: 9 Tolerance to phomopsis: 9 Tolerance to white and grey mould: 9 Tolerance to powdery mildew: 9 Average yield in trials: 36 c/ha Yield potential: 58 c/ha Recommended density before harvest: 45–50 thousand/ha; 55–60 thousand/ha Seed treatment: fungicides (carbendazim, metalaxyl‑M), polymer dye Packaging: paper bags of 150 000 seeds (1 s.u.) Application recommendations Sowing: within the standard agrotechnical dates for early-maturing sunflower hybrids, taking into account regional features (sowing depth, soil preparation according to local practice). Application of herbicides: it is recommended to use imidazolinone products (e.g. Euro-Lightning) within the Clearfield technology; observe the rates and the timing of application determined by the manufacturer of the product. Sowing density: be guided by the recommended density depending on the soil type and the zone — 45–50 thousand/ha or 55–60 thousand/ha. Protection against diseases: the seed is already treated, adjust additional treatments according to phytosanitary necessity. Storage: store the seed in a dry, cool place, protected from moisture and direct sunlight, in closed factory packaging. Key advantages Resistance to broomrape races A–G and to diseases — minimal risk of yield loss, economic security for the farm. Compatibility with Clearfield and Euro-Lightning — effective control of weeds in intensive crops. High potential and stability of yield — a good average yield in trials and the possibility of obtaining up to 58 c/ha under the best conditions. Seed ready for sowing — treated with fungicides and packed in convenient packaging, which saves time on preparation and guarantees a safe start. Plasticity and stress resistance — an ideal choice for regions with different soil and climatic conditions. Why choose Klaus? Klaus — a modern intensive sunflower hybrid with effective protection against weeds, broomrape and widespread diseases. Its stable yield and adaptability to varied conditions make it possible to obtain a predictable profit on any field. You get quality, treated seed, fully ready for sowing, with proven effectiveness in Ukrainian agro-climatic zones.