Life Sciences Commons^™

Effects Of Ph And Aluminium Ion Concentration On Spore Germination And Growth Of Some Soil Fungi, Şükrü Dursun, Lynne Boddy, Juliet C. Frankland

Turkish Journal of Biology

Concentrations of three aluminium compounds significantly affected the mycelial extension of Trichoderma viride with low pH values growing on agar media, and the largest effect was recorded with aluminium chloride. Experiments in this work showed that there were significant relationships between Al concentration and pH in the Al inhibition of fungal activity on agar media. Different effects of aluminium concentration on the mycelial extension rate of eight fungal species inoculated on pH gradient plates were recorded. The spore germination of Phoma exigua and Cladosporium herbarum was reduced by increasing aluminium and acidity, and low pH increased the inhibitory effect of …