Effect of chromosome 3B gene/s of Česká Přesívka on vernalisation response, photoperiod sensitivity and earliness of wheat

J. Košner and K. Pánková
Additional contact information
J. Košner: Research Institute of Crop Production - Division of Genetics and Plant Breeding, Prague-Ruzyně, Czech Republic
K. Pánková: Research Institute of Crop Production - Division of Genetics and Plant Breeding, Prague-Ruzyně, Czech Republic

Czech Journal of Genetics and Plant Breeding, 2002, vol. 38, issue 1, 41-49

Abstract: Substitution lines with the chromosome 3B of the Czech alternative cultivar Česká Přesívka (CP) in the genetic background of the wheat cultivars Zdar, Vala, Košutka, Jara and Sandra, differing in their requirements of vernalisation and photoperiod, were compared with the original cultivars under short and long photoperiod, to evaluate the effects of genes, located on the chromosome 3B of CP, on earliness and the response to photoperiod and vernalisation. The results suggest that these genes have only a small effect upon the vernalisation requirement, but are more related to the response to photoperiod. However, the genes on the substituted chromosome appear to influence the earliness per se and very likely interact also with the photoperiodic response.

Keywords: Triticum aestivum; wheat; Vrn; vernalisation response; Ppd; photoperiod response; earliness per se (search for similar items in EconPapers)
Date: 2002
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://cjgpb.agriculturejournals.cz/doi/10.17221/6109-CJGPB.html (text/html)
http://cjgpb.agriculturejournals.cz/doi/10.17221/6109-CJGPB.pdf (application/pdf)
free of charge

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:caa:jnlcjg:v:38:y:2002:i:1:id:6109-cjgpb

DOI: 10.17221/6109-CJGPB

Access Statistics for this article

Czech Journal of Genetics and Plant Breeding is currently edited by Ing. Markéta Knížková, (Executive Editor)

More articles in Czech Journal of Genetics and Plant Breeding from Czech Academy of Agricultural Sciences
Bibliographic data for series maintained by Ivo Andrle ().