the study of genetic variation and phylogenetic relationships is essential for the efficient selection of superior plant material and conducting introgression breeding programs. in iran, despite the wide geographical distribution of grasses no report is available on the genetic diversity and relationships of cool season grass populations. in this study amplified fragment length polymorphism (af...

Podolian-Middle-Dnieper geobotanical subprovince of Forest-Steppe zone and the belts Artemisia-Gramineae Steppes grass-Stipeta-Festuca Priazov Black Sea Steppe are most well studied among twelve subprovinces Ukrainian plains, while lack information on lichen species diversity found to be in Middle Russian Forest belt Middle-Don this territory. Among twenty three administrative oblasts plains si...

This study was carried out in Pirmam,, Erbil Governorate - Iraq for two years, from 15 March 2020 to 2021 the spring season and September2020 September autumn season, responses of three turf grass genera, includingermuda (Cynodon dactylon L. var. cd4), Tall fescue (Festuca arrundaceae Barleroy) Creeping bent (Agrostis palustris) cultivated by seeds shading levels 0 75% sprayed with paclobutrazo...

Application of a high-performance liquid chromatography-based muramic acid assay with precolumn fluorescence derivatization to quantification of root-associated bacteria was studied both in pure cultures and in the rhizosphere of axenic Festuca rubra seedlings. Quantities of muramic acid from acid-hydrolyzed cells of Frankia strains, Streptomyces griseoviridis, Enterobacter agglomerans, Klebsie...

Inter-sexual segregation between habitats or between sites within a habitat is very widespread in sexually dimorphic ungulates. As an explanation, it has been suggested that males, because of their larger forage requirements, are driven from preferred, high quality forage habitats into marginal habitats of lower forage quality but higher forage biomass by female competition (`indirect competiti...

The Festuca genus is thought to be the most numerous genus of the Poaceae family. One of the most agronomically important forage grasses, Festuca pratensis Huds. is treated as a model plant to study the molecular mechanisms associated with tolerance to winter stresses, including frost. However, the precise mapping of the genes governing stress tolerance in this species is difficult as its karyo...