Stability Parameters in Lentil Genotypes
Authors : Cuma Akinci, Behiye Tuba Biçer, Ferhat Kizilgeçi, Önder Albayrak, Mehmet Yildirim
Pages : 287-291
Doi:10.31202/ecjse.403995
View : 19 | Download : 4
Publication Date : 2018-05-31
Article Type : Research
Abstract :Total 20 lentil genotypes were examined for assessment stability in different environments for grain yield in Southeastern Anatolia of Turkey. Genotypes and genotypes x environments interactions were significant for grain yield. The regression coefficient, deviations of the regression coefficients, coefficient of variation, ecovalence and stability variance were computed for genotypes. Genotypes FLIP2011-26L, ILL10975 and Firat 87 with a high stability ( b ) and high grain yield would be adapted to a wide range of growing conditions in a given production area with above average yield. The stability variance ( σ 2 i ) revealed that the lentil genotypes Kafkas, Cagil and FLIP2009-55L had the smallest variance across the environments, while the genotype Firat 87 had the largest stability variance ( σ 2 i ).Keywords : Adaptability, Genotype, Lentil, Lens culinaris, stability