Hybrids between Citrus x aurantium L. x Citrus trifoliata L. · Fruit crops · bred by Jesús Asensi Benlloch^^^Juan Bautista Forner Valero^^^María Ángeles Forner Giner
also searched as: кивак 19
10 August 2026
The Civac 19 rootstock is characterized by moderate vigor, which allows for the formation of compact tree canopies. It is specifically developed for intensive orchard systems, facilitating efficient mechanical harvesting and high fruit quality.
The plant possesses resistance to root rot caused by Phytophthora and some tolerance to Citrus tristeza virus. It is distinguished by high salt tolerance, good adaptation to calcareous soils, and waterlogging.
The variety demonstrates high compatibility with commercial citrus varieties, including Navelina, Valencia Late, Clemenules, and Fino-49 lemon.
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.
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
Hybrids between Citrus x aurantium L. x Citrus trifoliata L.
VARIOS OBTENTORES
Hybrids between Citrus x aurantium L. x Citrus trifoliata L.
INIA/IVIA
Hybrids between Citrus x aurantium L. x Citrus trifoliata L.
VARIOS OBTENTORES
Hybrids between Citrus x aurantium L. x Citrus trifoliata L.
Hybrids between Citrus x aurantium L. x Citrus trifoliata L.
Hybrids between Citrus x aurantium L. x Citrus trifoliata L.
Nearby in the species list 4475, AVASA PRI-134, AVASA PRI-136, AVASA PRI-137, C_32, C 35, C 54 (CARPENTER), C 57 (FURR), CARRIZO, CITRUMELO SWINGLE, CPB-4475, FLYING DRAGON, FORNER ALCAIDE 13, FORNER ALCAIDE 1622, FORNER_ALCAIDE_1633, FORNER ALCAIDE 2313, FORNER_ALCAIDE_232, FORNER ALCAIDE 2324, FORNER_ALCAIDE_233, FORNER_ALCAIDE_2334