Sensitivity of the Population in Algeria to Quinone outside Inhibitors, Succinate Dehydrogenase Inhibitors and Demethylation Inhibitors.

Net blotch of barley caused by (Died.) Drechsler, is one of the most destructive diseases on barley in Algeria. It occurs in two forms: f.

Simple Method to Produce in vitro Pyrenophora tritici-repentis Teleomorph.

A fungus Pyrenophora tritici-repentis induces tan spot of wheat which is a foliar disease that causes yield loss to wheat crops worldwide. In this study, a new, simple and non-costly technique was performed to produce the sexual stage of this fungus in culture, within 9 weeks using wheat straw. This protocol will be helpful to researchers studying the biology of sexual stage development, disease epidemiology and genetics of this fungus.