Можливості диференціації гібридів соняшнику за низьких рівнів ураженості збудником фомопсису

Authors

  • І. Ю. Боровська Інститут рослинництва ім. В.Я. Юр’єва, УААН, Ukraine
  • В. В. Кириченко Інститут рослинництва ім. В.Я. Юр’єва, УААН, Ukraine
  • В. П. Петренкова Інститут рослинництва ім. В.Я. Юр’єва, УААН, Ukraine
  • В. В. Баранова Інститут рослинництва ім. В.Я. Юр’єва, УААН, Ukraine

DOI:

https://doi.org/10.30835/2413-7510.2009.77043

Keywords:

Соняшник, селекція, диференціація, гібриди, збудник, фомопсис

Abstract

The results on damage degree estimation for sunflower hybrids by causal agent of phomopsis during the period of 2006-2008 ys under natural infection are given. A dependence of damage degree in sunflower hybrids on the HTC level of crop vegetation period is established. The method for the differentiation of sunflower hybrids by means of confidence interval (LSD) as to infected surface area of stalks by the given pathogene is suggested. As a result of 2-and 3-year data 29 hybrids having the least confident degree of affection, including, Kiy, Psyol, Bogun, Zorepad are released

Downloads

Published

2016-09-07

Issue

No. 97 (2009)

Section

METHODS AND RESULTS SELECTION

License

Copyright (c) 2016 І. Ю. Боровська, В. В. Кириченко, В. П. Петренкова, В. В. Баранова

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

When placing the text in electronic resources, the copyright is reserved by the author of a publication.

Authors may not agree with referee’s(s’) comments and remarks of the Editorial Board, rationalizing their point of view.

Authors may require clarification from or the Editorial Board or changes in the event of significant errors in their article.

Authors can use materials published in the journal Selection and Seed Industry in their work, mandatorily referring to our journal.