Özet:

This study was conducted in the period 2003-2004, 2004-2005 and 2005-2006 in Samsun to study the relationships between some phenological and morphological characteristics in the 15 backs (Vicia faba L.) genotype, which includes local backs, populations, lines and varieties, and to determine which characteristics should be taken into account in order to be able to make a successful selection in terms of one-production. In the trial, Eresen-87, Filiz-99 and Lara bakla varieties, 10 bakla populations and 2 bakla lines (FLIP86-116FB and FLIP85-172FB) collected from some districts and villages of the Samsun, Amasya, Sinop and Tokat provinces were used. The highest variation ratings are determined in the characteristics of one production, sap production, biological productivity, the height of the first baker and the number of baker in the plant respectively. There have been positive and very important relationships between the yield and the harvest index (r=0.861**), the length of the baker (r=0.763**), the number of one in the baker (r=0.700**) and the biological yield (r=0.648**). The flowering time (r=-0.789**), the harvest maturity time (r=-0.781**), the first bonding time (r=-0.772**) and the number of branches per plant (r=-0.596*) have shown negative relations with one yield. It is determined that the harvest index, which has positive and significant relationships with the one-production, also has a positive high direct impact on the one-production and the biological productivity in addition to the length of the one-production and the number of one-productivity in the one-productivity, can be used as the priority selection criteria in the selection of the high-productive genotypes of the one-productivity.

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