Ecological testing and evaluation of fiber flax variety samples for resistance to fusarium wilt | Экологическое испытание и оценка сортообразцов льна-долгунца на устойчивость к фариозному увяданию
2012
Bogdan, V.Z. | Bogdan, T.M. | Polonetskaya, L.M., National Academy of Sciences. Scientific and Practical Center for Arable Farming (Belarus). Institute of Flax
In the conditions of the Republic of Belarus there was realized a comparative assessment of varieties and samples of fiber flax (Linum usitatissimum) varieties made on the basis of data of the analysis of variability and stability variances, regression and variation coefficients and average characteristics of the studied traits. In course of the study there were analysed flax variety samples (SI-4; SI-6; SI-7; SI-8;), standard varieties (Vita – early ripening, Alei - mid-ripening variety, Mogilevsky - late ripening variety). In the process of analysis of interaction between genotype and environment on the basis of the method of components of variances there was given an assessment of significance of each effect of a phenotype model under different conditions of growing. Fiber flax of Mogilevsky variety demonstrated an average variation coefficient of the development of Fusarium wilt (Fusarium oxysporum) disease, while other varieties and samples of fiber flax varieties had a high variation coefficient.
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