abstract many uses of landscape and important roll of ground covers aspect turfgrasses caused extensive of this plant in the cities. this study focuses on shoot responses and tolerance of native and commercial turf grasses under drought stress in a factorial experiment based on unbalanced completely random design on the year 2006. the specious that we used in this experiment included (i) commer...

Abstract Several studies on the mechanical properties of bamboo slats have been carried out using various types species, including Dendro Calamus Asper sp, Gigantochloa Apus Bambusa Arundinacea sp. Until now, variations and combinations species not out, especially about physical properties. This paper investigates effect in laminated for ship construction. Each has advantages disadvantages, whi...

1 We established monocultures and 16 unique mixed communities of 12 native grasses, legumes and non-N 2 -fixing forbs. We identified species having a greater or lesser yield in the mixed communities than expected from monoculture data as winners and losers, respectively. To test our hypothesis that performance of the subordinate species (losers) is mainly controlled by light availability, where...

The ability of an introduced species to thrive is often influenced by its capacity to cope with disturbance and resource fluctuation, and one way to cope is by being phenotypically plastic. The biomass and resource allocation of the invasive plant species, Phalaris arundinacea (reed canarygrass), to contrasting levels of light, soil-N and moisture was evaluated. We predicted that P. arundinacea...

Multiple new approaches to tackle multidrug resistant infections are urgently needed and under evaluation. One nanotechnology-based approach to delivering new relevant therapeutics involves silicon accumulator plants serving as a viable silicon source in green routes for the fabrication of the nanoscale drug delivery carrier porous silicon (pSi). If the selected plant leaf components contain me...

Four wetland plant species (Scirpus validus, Carex lacustris, Phalaris arundinacea, and Typha latifolia) were grown in monoculture and as a four-species mixture to compare effectiveness of nutrient removal in controlled 18.93-l outdoor subsurface treatment wetland microcosms. A nutrient treatment that mimicked single-resident domestic effluent consisted of two levels of nitrogen (N) and phospho...

Strong benefits of species diversity have been demonstrated in mixed cropping on rangelands. In order to determine the best composition of mixed cropping of alfalfa (Medicago sativa) with three cool season grass species (Agropyron elongatum, Agropyron desertorum and Festuca arundinacea), on yield and quality traits, an experiment was conducted during two years (2009 and 2010) in Bojnourd, Iran....

La festuca alta (Festuca arundinacea Schreber) es una forrajera perenne de regiones templadas importante en los sistemas producción pecuarios debido a su elevado rendimiento lugares con restricciones ambientales y edáficas. El objetivo del presente estudio fue evaluar el fenotípico diez poblaciones naturalizada ambientes semiáridos subhúmedos Argentina. Los caracteres fenotípicos altura planta,...