PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The hybrid belongs to the oilseed direction of use. The average oil content in seeds is 43.7%. The variety is characterized as mid-early in maturity group.
The plant possesses good resistance to heat, drought, and lodging. It shows resistance to infection by white rot and is tolerant to downy mildew and phomopsis. At the same time, the hybrid is susceptible to broomrape.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 217519
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list QC 100, QC 102, QC 103, QC 104, QC 109, QC 111, QC Bond, QC Bravo, QC Gringo, QC Rambo, QC Tango, QC Toledo, QC Zorba, QC105, QC108, QC110, QE, Quipo, Quipu, Quisol