نتایج جستجو برای: pyricularia grisea
تعداد نتایج: 1187 فیلتر نتایج به سال:
The phylogenetic relationships of Pyricularia species and species from related genera were established from sequences of the internal transcribed spacer ribosomal RNA gene. Phylogenetic analysis disclosed a consistent correlation with spore morphology. Most Pyricularia species studied, and two species of Dactylaria that have obpyriform conidia, fell within the Magnaporthaceae cluster with high ...
Developing and cultivating new promising rice lines with high yield potential blast disease resistance is an important goal of rice breeding. The study was to evaluate some developed new elite rice lines for yield, resistance, effective genes Pyricularia grisea stem borer insect as well assessment of the genetic diversity in these using microsatellite markers. Significant differences were found...
The global call on the use of botanicals sequel to control of phytopathogenic microorganisms causing diseases of food crops most especially on rice has not been given attention in the tropics. A study was conducted to evaluate the antagonistic effect (in-vitro) of aqueous and ethanol extracts of Eucalyptus lameldulensis and Moringa oleifera leaves at different concentration (5, 10, 20, 40 and 1...
The present paper represents the second contribution in the Genera of Fungi series, linking type species of fungal genera to their morphology and DNA sequence data, and where possible, ecology. This paper focuses on 12 genera of microfungi, 11 of which the type species are neo- or epitypified here: Allantophomopsis (A. cytisporea, Phacidiaceae, Phacidiales, Leotiomycetes), Latorua gen. nov. (La...
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