PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Research Institute for Cereals and Industrial Crops-Fundulea (RO)
also searched as: лк1093б
10 August 2026
The line is used by breeders to create hybrids with resistance to diseases and the parasite broomrape. In scientific research, it serves as a differential line for determining race F of broomrape, as it possesses a high degree of susceptibility to this parasite.
The genetic material of the line is used in interspecific hybridization programs with Helianthus argophyllus and Helianthus maximiliani species to improve resistance to drought and stress factors. LC1093B is not a variety for commercial cultivation and does not have a description of economic traits as an independent variety.
1 jurisdiction
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.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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Soper, John
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Research Institute for Cereals and Industrial Crops-Fundulea (RO)
Helianthus annuus L. · Sunflower
Research Institute for Cereals and Industrial Crops-Fundulea (RO)
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Nicolae Boaghe, Elena Andreea Teodorescu
Nearby in the species list LC 3008 C, LC 3009 C, LC 3010 C, LC-991A, LC1004B, LC1004IA, LC1004IB, LC1029A, LC1064C, LC1073C, LC166AIR, LC18B, LC2115A, LC2118A, LC2712A, LC5005, LC5020, LC658AIR, LC985B, LC991