Breeding of potatoes cultivars resistant to late blight of potato

UDC 631.527.4
DOI: 10.25630/PAV.2019.12.54.005

S.S. Basiev, Z.A. Bolieva, D.P. Kozaeva, I.G. Pliev

As a result of breeding work in nurseries of seedlings of I, II, III years, nurseries of preliminary, main and competitive tests, hybrids were identified that meet the model of the variety with signs of high productivity, marketability of over 90%, the correct form of the tuber. Hybrids 10.11/765 and 10.3/228 handed over to the state Commission for the recognition of selection achievements as varieties with the names Osetinskiy and Gorskiy 17. Hybrids 10.11/770, 10.11/926, 10.11/927, 10.11/1136 they have been laboratory tested for cancer and Golden potato nematode for one to two years and are being prepared for the first field test. Hybrids 10.11/181, 10.4/316, 11.26/274 they are tested for cancer and potato nematode.

Key words: potato, hybrid, selection, hybridization, late blight

S.S. Basiev, DSc, professor, head of department of agriculture, plant growing, breeding and seed growing. Mountain State Agrarian University (MSAU). Phone: 8 (919) 428–65–25. E-mail: basiev_s@mail.ru

Z.A. Bolieva, PhD, senior research fellow, laboratory of breeding and seed growing of potato, MSAU. E-mail: bolieva.z.50@mail.ru

D.P. Kozaeva, PhD, acting associate professor, department of agriculture, plant growing, breeding and seed growing, MSAU. E-mail: dianapk86@yandex.ru

I.G. Pliev, postgraduate, department of agriculture, plant growing, breeding and seed growing, MSAU

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For citing:  Breeding of potatoes cultivars resistant to late blight of potato. S.S. Basiev, Z.A. Bolieva, I.G. Kozaeva, I.G. Pliev. Potato and vegetables. 2019. No8. Pp. 30-32 (In Russ.). https://doi.org/10.25630/PAV.2019.12.54.005

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