Інститут рослинництва ім. Юр’єва sunflower seed Ravelin

Інститут рослинництва ім. Юр’єва·Oilseeds

Ravelin

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Ravelin is a mid-early linoleic-type sunflower hybrid from the Yuriev Plant Production Institute for the Forest-Steppe, with a growing season of 111–115 days, resistant to sulfonylurea herbicides (15+15 g/ha).

Main advantages

  • Sulfonylurea herbicides 15+15 g/ha — resistant
  • Growing season 111–115 days — mid-early hybrid
  • Oil content 48.91% — maker's data
  • Yield potential 4.7 t/ha — maker's data
  • Density before harvest 55–60 thousand plants/ha — advice

Overview

About this product

Ravelin is a mid-early linoleic-type sunflower hybrid for oil use, resistant to sulfonylurea herbicides (15+15 g/ha). The growing season is 111–115 days and plant height up to 210 cm.

The maker reports high resistance to lodging and shattering, drought hardiness and tolerance to head rots. Hull content is up to 27.0%, 1000-seed weight up to 58.0 g, oil content 48.91%.

Yield potential is 4.7 t/ha. The recommended plant density before harvest is 55–60 thousand plants/ha.

Specifications

Agronomic profile

BrandІнститут рослинництва ім. Юр’єва
Typelinoleic
MaturityMedium Early
Growing period111–115 days
Registered zonesForest-Steppe
Growing zonesForest-Steppe
Useoil use
HerbicideExpressSun
Drought tolerancedrought-hardy
Yieldpotential 4.7 t/ha; on the demonstration plot of the Plant Production Institute 3.80 t/ha
Oil content48.91%
Lodging resistancehigh resistance to lodging
Shatter resistancehigh resistance to shattering
Plant heightup to 210 cm
Disease resistancetolerant to head rots
Plants at harvest55–60 thousand plants/ha
Thousand-seed weightup to 58.0 g
Other factsHull content: up to 27.0%; Head: convex, diameter 19–20 cm; Herbicide resistance: sulfonylurea group (15+15 g/ha)

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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.

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.

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