Characterization of promising potato genotypes bred in FSC of Agricultural Biotechnology of the Far East named after A.K. Chaika under the conditions of the monsoon climate

Authors

  • Valentina P. Voznyuk Federal Scientific Center of Agrobiotechnology in the Far East named after A.K. Chaika, Ussuriysk, Timiryazevsky village, Russia
  • Irina V. Kim Federal Scientific Center of Agrobiotechnology in the Far East named after A.K. Chaika, Ussuriysk, Timiryazevsky village, Russia
  • Tatiana O. Kornilova Federal Scientific Center of Agrobiotechnology in the Far East named after A.K. Chaika, Ussuriysk, Timiryazevsky village, Russia
  • Alexandra A. Moroz Federal Scientific Center of Agrobiotechnology in the Far East named after A.K. Chaika, Ussuriysk, Timiryazevsky village, Russia

Keywords:

potato, breeding, hybrids, yield, palatability traits, biochemical composition

Abstract

After many years of research, we identified two promising hybrids Pri-14-4-2 Ocharovanie × Gala and Pri-14-36-3 Rucheek × Gala with a yield of 35.3-48.9 t/ha, the mass of a marketable tuber130-140 g and the percentage of marketable tubers 93.4-94.5%. Tubers of the identified genotypes contained 23.0 % and 21.3 % of a dry matter, 15.7 % and 14.6 % of starch, 21.5 and 18.9 mg of vitamin C per 100 g, respectively. The samples had field resistance to the main plant pathogens of the Russian Far East. The State test showed that the identified genotypes were resistant to the potato wart disease (S. endobioticum, the pathotype of Dahlem) and the potato cyst nematode (Globoderarostochiensis, the Rol pathotype).

Author Biographies

Valentina P. Voznyuk, Federal Scientific Center of Agrobiotechnology in the Far East named after A.K. Chaika, Ussuriysk, Timiryazevsky village, Russia


Researcher

http://orcid.org/0000-0001-9385-9145

Irina V. Kim, Federal Scientific Center of Agrobiotechnology in the Far East named after A.K. Chaika, Ussuriysk, Timiryazevsky village, Russia

Candidate of Sciences in Agriculture, leading reseacher

http://orcid.org/0000-0002-0656-0645

Tatiana O. Kornilova, Federal Scientific Center of Agrobiotechnology in the Far East named after A.K. Chaika, Ussuriysk, Timiryazevsky village, Russia

Research assistant

http://orcid.org/0000-0001-9701-3569

Alexandra A. Moroz, Federal Scientific Center of Agrobiotechnology in the Far East named after A.K. Chaika, Ussuriysk, Timiryazevsky village, Russia

Engineer

http://orcid.org/0000-0001-5384-3165

Published

2022-06-27

How to Cite

Voznyuk В. П., Kim И. В., Kornilova Т. О. ., & Moroz А. А. . (2022). Characterization of promising potato genotypes bred in FSC of Agricultural Biotechnology of the Far East named after A.K. Chaika under the conditions of the monsoon climate. Vestnik of the Far East Branch of the Russian Academy of Sciences, (3), 49–60. Retrieved from http://vestnikdvo.ru/index.php/vestnikdvo/article/view/949

Issue

Section

On the occasion of 80-th anniversary of A.K. Chaika – member of the Russian Academy of Sciences