PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Czasopismo
2016 | 53 | 2 | 149-162
Tytuł artykułu

Evaluation of spring barley breeding lines in a two-year multi-location experiment using some statistical methods

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In breeding experiments conducted prior to tests connected with the registration of new breeding lines of crops, pre-preliminary and preliminary trials are carried out. In this study a comparison was made among some models of analysis of variance, in relation to the selection of new breeding lines of spring barley (Hordeum vulgare L.). The aim is to determine whether the choice of model of analysis of variance may influence the choice of tested breeding lines. The trait considered was the yield in two years of trials. A more comprehensive analysis of variance model was found to be superior. It was also found that the results of analyses performed using average measurements for lines significantly differ from those obtained on the basis of all measurements. It was concluded that the type of ANOVA model used may have an impact on inferences about breeding lines. Moreover, a lack of stability in the yields of tested lines was revealed, implying the necessity of several years of trials.
Wydawca
Czasopismo
Rocznik
Tom
53
Numer
2
Strony
149-162
Opis fizyczny
Daty
wydano
2016-12-01
online
2016-12-10
Twórcy
  • Department of Mathematical and Statistical Methods, Poznań University of Life Sciences, Wojska Polskiego 28, 60-637 Poznań,, bogna13@up.poznan.pl
  • Institute of Mathematics, Poznań University of Technology, Piotrowo 3A, 60-965 Poznań,
  • Malopolska Breeding Company Polanowice, Zbożowa 4, 30-002 Kraków,
Bibliografia
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.doi-10_1515_bile-2016-0011
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.