بررسی ارتباط هدایت الکتریکی با جوانه زنی در ارقام مختلف بذر گندم

To study of germination and seedling growth of different wheat cultivars, after preparing 27 varieties of wheat, the laboratory tests (electrical conductivity and germination) were done in a completely randomized block design. After determining the electrical conductivity, the seeds of each cultivar were planted in Petri dishes. Analysis of variance of the electrical conductivity of electrolyte solution of wheat seeds varieties, was significantly different. So that the maximum conductivity for variety of Arta and the lowest was observed for Gasbard variety. Analysis of variance for the traits in the Petri dishes yielded significant. In culture petri dish, maximum seed germination was for varieties of Toos, Gasbard, Azar 2, MV-17 and its minimum was for Arta and Chamran varieties. Evaluation of seedling dry weight for different varieties showed that, varieties of Toos and Gasbard had the highest seedling dry weight and varieties of Falat and Darya had the lowest seedling dry weight.