The Rumbosol 91 variety is classified as forage and is used for silage harvesting. Plants of this variety have a greater height compared to other sunflower genotypes. The plant structure is characterized by an increased stem content with a relatively low percentage of flower heads in the total biomass.
The quality of silage from this variety is distinguished by high digestibility of dry matter and neutral detergent fiber. The fermentative properties and chemical composition of the product were evaluated by researchers at various stages of plant maturity.
Sources8
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Countries of admission
3 jurisdictions
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
Variety registered as early as 1
jurisdiction,
data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
Variety in registries
Regions of admission, rights holders, and status of plant breeders' rights
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