The regressional analysis in selection of the sugar beet inbred lines

Authors

  • М. О. Корнєєва Institute of Bioenergy Crops and Sugar Beet, Ukraine
  • М. В. Власюк Інститут біоенергетичних культур і цукрових буряків НААН, Ukraine
  • І. В. Власюк Державна служба з охорони прав на сорти рослин, Ukraine
  • Т. Г. Опанасенко Національний університет біоресурсів і природокористування України, Ukraine

DOI:

https://doi.org/10.21498/2518-1017.3.2006.67663

Keywords:

гібрид, гетерозис, інбредні лінії, лінія, вихідні форми, гомозиготність, адитивна домінантна модель, продуктивність

Abstract

The use of regression analysis for estimation of inbred lines is a breeding - oriented method, as it indicates scientifically grounded stages of the further breeding studying of these lines and a strategy of their use. Admissible levels of inbred depression of agriculturally valuable characters are limited in lines of the Verkhnyachka and Lgov geneplasms by two - three generations of self - pollinations, which testifies to the necessity "to keep" the characters of sufficient basis. Linearity of changes of values of the characters with the advancing of inbreeding shows the absence of epistasis or the weakness of their effects which makes suitable the use of an additive-dominant model for determining breeding-genetical value of inbred lines with the aim of their purposeful hybridization for obtaining genetically determined heterosis in F1.

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Author Biographies

М. О. Корнєєва, Institute of Bioenergy Crops and Sugar Beet

Korneeva М.

М. В. Власюк, Інститут біоенергетичних культур і цукрових буряків НААН

Vlasuk N.

І. В. Власюк, Державна служба з охорони прав на сорти рослин

Vlasuk I.

Т. Г. Опанасенко, Національний університет біоресурсів і природокористування України

Opanasenko T.

References

Доспехов Б.А. Методика полевого опыта. - М.: Колос, 1979. - 416 с.

Литун П.П., Коломацкая В.П., Белкин А.А., Садовой А.А. Генетика количественных признаков и селекционноориентированные анализы в селекции растений: Учеб, пособ. - Харьков, 2004.- 134 с.

Dalke L. Zmennosc і charakter-cechy Smoplodnosci u geneticznych jedno - і dwunassienych burakow cukrowych// Hodowla rosi aklimat. I nasionn. - 1980. - 14,3: P. 251-275.

Codrescu V., Stefanescu P., Codrescu A. Efectul antofecundazu, capacitatea de zachar Anale Institutu! de cercetaripentru cuetura cartofului si sfeclei de Zaphar//Basov sfecla de Zahar. - 1973. - vol. IV. - P. 11 - 26.

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Published

2006-06-26

How to Cite

Корнєєва, М. О., Власюк, М. В., Власюк, І. В., & Опанасенко, Т. Г. (2006). The regressional analysis in selection of the sugar beet inbred lines. Plant Varieties Studying and Protection, (3), 33–39. https://doi.org/10.21498/2518-1017.3.2006.67663

Issue

No. 3 (2006)

Section

ЗДОБУТКИ ТА ПРОБЛЕМИ

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