PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Dobroudja Agricultural Institute - General Toshevo (BG)
also searched as: линзи
10 August 2026
The sunflower Linzi is a traditional conventional single-cross hybrid. Its maternal line 217A was developed at the Dobrudzha Agricultural Institute, and the paternal line 99R was obtained by the induced parthenogenesis method using embryo culture from the hybrid 132 × 98.
During trials, the average seed yield was 38.27 c/ha. The hybrid is used in scientific work dedicated to oilseed breeding, studying the influence of primary tillage systems on yield and physical seed properties, as well as researching herbicide resistance.
2 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 216550
№ 3666/485.2014
№ 0284241
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list LINCE, LINCE 1, LINCE 2, LINCE 3, LINCE 4, Linda, Lindor, Lingot, Linoza, Linsol, Lion, Lion KLP, Liparis, Lipo, Lira, Lisa, Lisboa, Liska, Liubar SU, Liubash