Syngenta·Oilseeds
Sureli
Sureli is a mid-season linoleic HTS sunflower hybrid from Syngenta, of the moderately intensive type, with 52–54% oil content and resistance to broomrape races A–G, for the Steppe and Forest-Steppe.
Main advantages
- Broomrape A–G — tolerance beyond race F
- Oil content 52–54% — maker's data
- Optimised for Fliuens® and Express™ — maker's data
- Downy mildew — resistant to aggressive races
- Good head pollination — including under stress
Overview
About this product
Sureli is a linoleic HTS sunflower hybrid of the mid-season group, of the moderately intensive type, with 52–54% oil content. Plants are tall, depending on moisture supply.
It is resistant to broomrape races A–G; for races beyond F the maker states tolerance. The hybrid is resistant to aggressive races of downy mildew and optimised for the herbicides Fliuens® and Express™.
Plant density at harvest: 50–55 thousand plants/ha with sufficient moisture, 45–55 thousand with unstable moisture and 35–45 thousand with insufficient moisture. It is suitable for moisture-deficit conditions, but dense stands are not recommended under sufficient moisture.
Specifications
Agronomic profile
| Brand | Syngenta |
|---|---|
| Type | linoleic |
| Maturity | Medium |
| Registered zones | Steppe, Forest-Steppe |
| Growing zones | Steppe, Forest-Steppe |
| Herbicide | ExpressSun |
| Broomrape races | A–G, tolerance beyond race F |
| Drought tolerance | suitable for growing under moisture deficit (per the maker) |
| Oil content | 52–54% |
| Plant height | tall, depending on moisture supply |
| Disease resistance | resistant to aggressive races of downy mildew |
| Plant density, good moisture | 50–55 thousand plants/ha |
| Plant density, unstable moisture | 45–55 thousand plants/ha |
| Plant density, low moisture | 35–45 thousand plants/ha |
| Other facts | Adaptability type: moderately intensive; Pollination: good head pollination, including under stress; Technology: realises its full potential under moderately intensive farming; Recommendation: follow crop rotation and optimal sowing dates; Growing system: HTS hybrid; Herbicides: optimised for Fliuens® and Express™; Dense stands: not recommended under sufficient moisture |
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Questions & answers
What farmers ask most
- Optimal sowing depends on crop, zone, and seasonal weather. Winter wheat in the Forest-Steppe: Sep 10–25. Corn: when soil is stable at +10°C at 10 cm depth. See the 12-month sowing calendar on the adam.ua blog.
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Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.