Системи адаптивності до посухи у ліній кукурудзи

Authors

  • І. А. Гур’єва Інститут рослинництва ім. В. Я. Юр’єва УААН, Ukraine https://orcid.org/0000-0002-6166-1668
  • Н. В. Кузьмишина Інститут рослинництва ім. В. Я. Юр’єва УААН, Ukraine

DOI:

https://doi.org/10.30835/2413-7510.2009.77047

Keywords:

Генофонд кукурудзи, самозапилені лінії, посухостійкість, системи адаптивності

Abstract

Monitoring of main quantitative traits and their variation at the different phases of ontogenesis is shown. 2000 selfed lines have been studied and systematized from 2000 to 2008 ys. Some lines with the different systems of adaptivity have been selected, in which under the influence of drought at the different stages of ontogenesis their producing ability is stabilized due to the improved and stable 1000 kernel weight. Several tolerant and drought – resistant lines have been singled out and they can be used in a heterosis breeding in dry conditions

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Published

2016-09-07

Issue

No. 97 (2009)

Section

METHODS AND RESULTS SELECTION

License

Copyright (c) 2016 І. А. Гур’єва, Н. В. Кузьмишина

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