Potato breeding research in Kabardino-Balkaria
- Authors: Abazov A.K.1, Abidova G.K.1, Likhova Z.K.1, Sarbasheva A.I.1, Batyrova O.A.1
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Affiliations:
- Institute of Agriculture - branch of the Kabardino-Balkarian Scientific Center of the Russian Academy of Sciences
- Issue: Vol 27, No 5 (2025)
- Pages: 180-190
- Section: General farming and crop production
- Submitted: 13.11.2025
- Published: 20.11.2025
- URL: https://journals.rcsi.science/1991-6639/article/view/351227
- DOI: https://doi.org/10.35330/1991-6639-2025-27-5-180-190
- EDN: https://elibrary.ru/LRTGJL
- ID: 351227
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Abstract
The article presents the results of the research work carried out by the laboratory of potato breeding and seed production at the Institute of Agriculture of the Kabardino-Balkarian Scientific Center of the Russian Academy of Sciences for the period 2021-2023.
Aim. The study is to identify promising potato genotypes that exceed standard varieties in yield and resistance to major diseases (viral, late blight and alternaria) for further transfer of the best of them to state variety testing.
Research materials and methods. The research was conducted in the mid-mountain zone of the Kabardino-Balkarian Republic (900-1100 m above sea level), which is characterized by favorable climatic conditions for potato cultivation. The experimental portion of the study was conducted in accordance with state standards and proven methods. The breeding material was used in collaboration with the A.G. Lorkh Federal Research Center of Potatoes, using ecological variety testing.
Results. In the 2023 preliminary variety testing nursery, 28 new potato hybrids of various maturity groups (early, mid-early, mid-season, and mid-late) were identified. These hybrids yielded 26.6 to 47.2 t/ha, 1.8 to 18.7 t/ha higher than standard varieties, and exhibited good economic traits and resistance to key diseases.
Conclusions. In addition to high yields, the selected hybrids demonstrated good resistance to viral diseases, late blight, and Alternaria.
About the authors
A. Kh. Abazov
Institute of Agriculture - branch of the Kabardino-Balkarian Scientific Center of the Russian Academy of Sciences
Email: ishkbncran@yandex.ru
ORCID iD: 0000-0002-7389-9833
SPIN-code: 4301-7579
Candidate of Agricultural Sciences, Leading Researcher of Laboratory of Potato Breeding and Seed Production
Russian Federation, 224, Kirov street, Nalchik, 360004, RussiaG. Kh. Abidova
Institute of Agriculture - branch of the Kabardino-Balkarian Scientific Center of the Russian Academy of Sciences
Email: oxana.abidova@yandex.ru
ORCID iD: 0000-0001-5167-5911
SPIN-code: 6918-6799
Candidate of Agricultural Sciences, Head of Laboratory of Potato Breeding and Seed Production
Russian Federation, 224, Kirov street, Nalchik, 360004, RussiaZ. Kh. Likhova
Institute of Agriculture - branch of the Kabardino-Balkarian Scientific Center of the Russian Academy of Sciences
Email: ishkbncran@yandex.ru
ORCID iD: 0000-0001-7632-4245
SPIN-code: 9213-0748
Junior Researcher Laboratory of Potato Breeding and Seed Production
Russian Federation, 224, Kirov street, Nalchik, 360004, RussiaA. I. Sarbasheva
Institute of Agriculture - branch of the Kabardino-Balkarian Scientific Center of the Russian Academy of Sciences
Email: sarbashasi59@mail.ru
ORCID iD: 0000-0003-4708-1293
SPIN-code: 5848-9076
Head of the Laboratory of Chemical Analysis and Biological Research
Russian Federation, 224, Kirov street, Nalchik, 360004, RussiaO. A. Batyrova
Institute of Agriculture - branch of the Kabardino-Balkarian Scientific Center of the Russian Academy of Sciences
Author for correspondence.
Email: oliabat66@mail.ru
ORCID iD: 0000-0002-6041-9626
SPIN-code: 2610-6608
Candidate of Agricultural Sciences, Academic Secretary
Russian Federation, 224, Kirov street, Nalchik, 360004, RussiaReferences
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