QUANTITATIVE INHERITANCE OF SOME WHEAT AGRONOMIC TRAITS
Küçük Resim Yok
Tarih
2011
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Scientific Issues Natl Centre Agrarian Sciences
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
AYKUT TONK,F., E. ILKER and M. TOSUN, 2011. Quantitative inheritance of some wheat agronomic traits. Bulg. J. Agric. Sci., 17: 783-788 The objective of this study was to estimate gene effects for some agronomical traits (plant height, fertile tiller number, spike length, spikelet number per spike, peduncle length, flag leaf sheath length and flag leaf area) using six generations (P-1, P-2, F-1, F-2, BC1 and BC2) of Basribey x Atilla-12 cross in order to improve some agronomical traits of Basribey variety, which is widely grown in the Aegean Region. Genetic analyses were performed using by the joint scaling test based on three and six parameter models. In addition to additive and dominance gene effects, epistatic effects were significant for all measured traits due to different origins of the parents used in the study. It was suggested that selection for all agronomical traits should be effective in advanced segregating generations due to epistatic gene effects.
Açıklama
Anahtar Kelimeler
Bread wheat, joint scaling test, six parameter models, gene effects
Kaynak
Bulgarian Journal of Agricultural Science
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
17
Sayı
6
