Genetic Diversity of Cultivars and Lines of Suitable Winter Barley in Cold Areas of Ardabil Province

نعمت اللهی صائين, یوسف and قاسمی, معرفت and اصغری زکریا, رسول Genetic Diversity of Cultivars and Lines of Suitable Winter Barley in Cold Areas of Ardabil Province. In: 2nd International and 6th National Iranian Congress on Organic vs. Conventional Agriculture, August 2019, Ardabil, Iran.

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Abstract

In order to study the genetic diversity of barley lines promising varieties for experimental morphological traits in a randomized complete block design with three replications and twenty treatments in Ardabil Agricultural Research Station field. In this study traits such as spike length, number of grains per spike, plant height, grain weight per spike, straw weight, total plant weight, peduncle length and grain yield were measured. Estimation of phenotypic and genotypic coefficients for different traits showed that the studied genotypes had more genetic variation in terms of number of grain per spike, grain weight per spike, peduncle length and plant height. The heritability of yield components (number of grain per spike and grain weight per spike) was higher than grain yield.

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