摘要：Access to high-yielding and stability of crop varieties in various environmental conditions has a particular importance in breeding programs. In order to determine the genotypes of durum wheat with high and stable yield in various environmental conditions and experiment with 20 wheat genotypes by using of randomized complete block design with three replications in three different environmental conditions during two crop years 2012-2013, 2013-2014 in Karaj, Kermanshah and Nishapur was conducted. Various stability statistics with significantly interaction effect of year × location × genotype in order to select of high-yielding and stability genotypes was used. The results show that selected lines based on different methods were somewhat different. In terms of variation coefficient, genotype 4 was selected as stable genotypes. In terms of Rick ecovalance indicators, the genotypes 13 and 16 had the lowest changes. According to the Shukla, genotype 13 by having the most yield amount and stability and the lowest changes was known as the most stable
