Open AccessGenetic Control Of Vernalization Reqirement Duration Of Winter Wheat Cultivars
Author(s) -
В. І. Файт
Publication year - 2006
Publication title -
èkologičeskaâ genetika
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.148
H-Index - 3
eISSN - 2411-9202
pISSN - 1811-0932
DOI - 10.17816/ecogen4229-36
Subject(s) - vernalization , cultivar , winter wheat , biology , genotype , horticulture , agronomy , genetic variability , botany , genetics , photoperiodism , gene
55 cultivar genotypes were identified on the genetic system Vrd, controlling winter wheat vernalization duration differences. The frequency of the genotypes Vrd1Vrd1vrd2vrd2 scored 50,9 % (28 samples). The differences between the frequencies of the genotypes vrd1vrd1Vrd2Vrd2 (9 samples, 16,4 %), Vrd1Vrd1Vrd2Vrd2 (10 samples, 18,2 %) and vrd1vrd1vrd2vrd2 (6 samples, 10,9 %) were not significant.