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OALib Journal期刊
ISSN: 2333-9721
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-  2018 

Effects of Different Boron Concentrations on Germination of Bread Wheat Cultivars

Keywords: Bor toksisitesi,?imlenme h?z?,?imlenme oran?

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Abstract:

This study was carried out to determine the effects of different boron (B) concentrations on the germination of 3 bread wheat cultivars (FLA 85, Kas and Pehlivan). In the randomized block design, 6 different B concentrations (0, 0.5, 1, 2, 4 and 8 ppm) were used. In this study, germination rate, germination energy, germination index, germination time, root and stem length characteristics of seedlings were investigated. According to the results of analysis of variance; The effect of B concentrations on all characteristics examined except for age root and shoot weight was significant at 1% probability level. As a result, the application of B at low concentrations showed a positive effect on the germination rate with respect to the mean of the cultivars, while the germination rate at doses above 2 ppm decreased. In general, a decrease in the germination characteristics has been observed due to the increase in B concentrations above 1 ppm. Significant differences were determined in the response of wheat cultivars to different B concentrations. When all the parameters were evaluated together, it was concluded that the most resistant type of bread wheat was the most resistant type of FLA 85

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