z-logo
open-access-imgOpen Access
COMPARISON OF AGRONOMICAL PERFORMANCE OF SERBIAN WHEAT CULTIVARS AND NILs WITH DIFFERENT PPD ALLELES
Author(s) -
Ankica Kondić Špika,
Dragana Trkulja,
Sanja Mikić,
Ljiljana Brbaklić
Publication year - 2021
Publication title -
zbornik radova
Language(s) - English
Resource type - Conference proceedings
eISSN - 2584-6159
pISSN - 0350-8552
DOI - 10.46793/sbt26.025ks
Subject(s) - cultivar , allele , biology , serbian , crop , null allele , horticulture , genetics , agronomy , gene , linguistics , philosophy
Photoperiod response (Ppd) genes are very important for adaptation of wheat to different agro-climatic conditions, but also have influence on crop yield. The aim of this study was to compare agronomic traits of 10 Serbian wheat cultivars and 54 NILs of cv. Paragon with single, double and triple doses of Ppd-1 alleles. The results showed that the NILs with introgressed single early Ppd-1 alleles (Set 2), as well as the NILs with introgressed Ppd-1 null alleles, knock-outs and late alleles (Set 4) had significantly longer stems and spikes then Serbian cultivars (Set 1). The lines with introgressed double early Ppd-1 alleles (Set 3) were very similar to the Serbian cultivars. Some promising lines with good potential for breeding programs were identified

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here