Abstract:

The study, which aims to examine the performance of four different species of aspirine in the autumn and spring periods of October, was conducted between the years 2013-2015. The trial was arranged 3 times by trial pattern of parsels divided into random blocks. In the study, the length of the plant, the number of side branches linked to the main branch, the number of tables, the number of seeds in the table, the weight of a thousand and the value of seed yield and the correlation between them were studied. October time created significant differences for all the characters studied, and from autumn October, better performance than spring October was achieved. Remzibey-05 species has ranked first in terms of the number of side branches linked to the main branch, the number of tables in the plant, the number of seeds in the table and the production of seeds. With the performance of the varieties according to the October times, the highest seed productivity was given by the Remzibey-05 varieties planted in autumn with 3156.6 kg ha-1. The Yenice variety planted in the spring was the lowest with 1098.3 kg ha-1.

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