Some results of the breeding and genetic studies of common wheat in the south-east of Kazakhstan

  • K. K. Shulembayeva Al-Farabi Kazakh National University
  • Zh. Zh. Chunetova Al-Farabi Kazakh National University
  • S. B. Dauletbayeva Al-Farabi Kazakh National University
  • A. A. Tokubayeva Al-Farabi Kazakh National University
  • N. Zh. Omirbekova Al-Farabi Kazakh National University
  • Zh. K. Zhunusbayeva Al-Farabi Kazakh National University
  • A. I. Zhussupova Al-Farabi Kazakh National University

Abstract

Increase productivity and quality of wheat by improving its genotype – one of the main problems of agriculture. Currently, using conventional methods of breeding and genetic research, such as mutagenesis, backcrossing selection and distant hybridization can increase the effectiveness of producing genetically improved crop forms. The fertility rate of soft wheat hybrids of wild species with T. timopheevi depends on the direction of crosses and genotype of varieties. Wild species as the parent component favorably affect a high percentage of tying grains.

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Published
2014-12-28
How to Cite
SHULEMBAYEVA, K. K. et al. Some results of the breeding and genetic studies of common wheat in the south-east of Kazakhstan. International Journal of Biology and Chemistry, [S.l.], v. 7, n. 2, p. 6-10, dec. 2014. ISSN 2409-370X. Available at: <http://ijbch.kaznu.kz/index.php/kaznu/article/view/124>. Date accessed: 20 apr. 2019. doi: https://doi.org/10.26577/2218-7979-2014-7-2-6-10.

Keywords

selection; chemical mutagenesis; isogenic lines; replacement of chromosomes; distant hybridization; variety; wheat chromosomes