Sowing qualities and phytosanitary status of seeds from bulgarian rice varieties
Keywords:
rice; seed-born pathogens; sowing properties; varietyAbstract
Three Bulgarian rice varieties were study regarding some sowing qualities and phytosanitary status of the seeds. The experiment was conducted in two variants – control and treatment with 3.0% hydrogen peroxide (Н2О2). Variety Mizia was with the best sowing qualities among the studied varieties. A presence of fungi from genus Fusarium, Alternaria, Penicillium was established as a result of the phytopathological analyses. In strongly infestation of the seeds, the treatment with hydrogen peroxide gives a positive effect on the germination, while in seeds with smaller infestation this treatment has no significant effect on their germination.
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