Path Analysis and Relations Between Features in Triticale (X Triticosecale Witmack)Varieties

This study relations between grain yield and some of the yield characters were determined by means of correlation and path analysis methods in triticale (X Triticosecale Wittmack). The research was conducted between 2009-10 and 2010-11 vegetation periods in Van Ecological condition. The study was designed according to randomized complete block with three replications and three cultivars (Karma-2000, Mikham-2002 ve Presto triticale variety). According to the results; on grain yield biological yield (0.919**), number of spikes per square meter (0.429**),1000-grain weight (0.129**), spike lenght (0.401**) and plant height (0.614**) were significant and positive, while the number of days heading (-0.356**) had significant and negative and relationship. The path analysis indicated that biological yield (p=0.7493, 77.46 % ), number of spikes per square meter (p=0.1901, 35.79 %) and thousand grain weight (p=0.0718, 26.23 %), had the highest and positive direct effect on grain yield it was determined.