Estimate the Heterosis in F1 for Vicia Faba Plant

Abstract

This study included six parent (1) FLIP11-092FB, (2) FLIP11-088FB, (3) FLIPO6-016FB, (4) FLIPO6-005FB, (5) France, (6) Line 46-01 in the station of field crops department –faculty of agriculture and forests-university of Mosul during the growth season 2012-2013 method _1_in program. executed the study lead to evaluation the average of parents performs and choice the different single hybrid from the field and productive performance and the genetic differences between the studied traits as well as estimate the heterosis by the deviation the hybrid of F1about the best parent for the fifteen characters. Parent and the hybrid showed the significant different from some quantitative characters and the heritability from the different characters and specifically the coefficient of genotypic and phenotypic variation and the expected genetic improvement by the percentage the parent (1) dusting unshed by highest value in the number of knead and flower and harvest index and weight of 100seeds and the parent (2) for the number of flowering days and the high plant and the total number of branches in the plant and total number of pods. The parent (4) for the weight and the rate and the number of pods in plant and the biological yield. The comparison among some of hybrids such as hybrid (3*5)have a high value of high plant and pod and number seed in pod and green yield per plant comparison by another hybrid.