During the visits of common reed [Phragmites australis (Cav.) Trin. ex Steud] in different locations of West Azerbaijan province during 2015–16, symptoms of fungal infections was frequently observed. Among the isolated and studied fungi, Deightoniella arundinacea (Corda) S. Hughes was commonly observed. Based on available literatures, this species was found new to mycobiota of Iran.

Large amounts of flue gas desulfurization products (FGDs) are produced when SO2 emissions are trapped in the coal burning process for generation of electricity. FGDs are normally discarded instead of being reused, and reuse on soils could be important in overall management of these products. Glasshouse experiments were conducted to determine effects of various levels of three FGDs (a FGD gypsum...

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A continuous flow filtration system was designed to identify and quantify the removal mechanisms of Cyanobacteria (Microcystis aeruginosa) by hydroponic biofilters Phalaris arundinacea compared synthetic filters. The units were continuously fed under plug-flow conditions with Microcystis grown in photobioreactors. cells decreased at two rates studied (1.2 ± 0.2 54 ± 3 cm3 minˉ1) results suggest...

ABSTRACT: In this study we tested whether the root biomass of mixtures composed by grass species is greater than their respective monocultures. The treatments were monocultures Arrhenatherum elatius, Festuca arundinacea, Dactylis glomerata, and a mixture them, cultivated in rich-soil environment. Root was evaluated on single evaluation per season at three soil depths (0-5, 5-10, 10-20 cm). Mixe...

During World War I there was much lamentation over the "defects of the draft," and the word "shocking" was in frequent use with reference to the condition of a large proportion of men of military age. When, more recently, it became necessary again for society to interpose a shield of human lives between itself and disaster, its cerebral cells once more became agitated over the report that its y...