El desarrollo de variedades trigo (Triticum aestivum L.) debe considerar, además alta capacidad rendimiento, otros caracteres importantes como la resistencia genética a enfermedades. objetivo este trabajo fue evaluar en harinero planta adulta roya lineal (Puccinia striiformis f. sp tritici Wensted.) y hoja recondita Rob. Ex. Desm. sp. tritici), familias F5 provenientes siete ciclos selección re...

The objective of this study was to determine the efficacy of acidic electrolyzed water (AEW) to eliminate microorganisms other than Tilletia indica Mitra teliospores from wheat seed and soil extracts. The teliospores then can be identified by a polymerase chain reaction (PCR) test (9,10,26). Growth of contaminants can obscure germinating T. indica teliospores and inhibit teliospore germination ...

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, diseas...

potential of three physically different formulations of biocontrol agent thrichoderma harzianum199 was investigated in a field trial against wheat common bunt caused by tilletia laevis kühn. wheat seeds of cv. chamran were treated with liquid, semi-solid (gel mixed suspension) and solid (talc powder) formulations prior to planting. field practices were performed based on khuzestan wheat plantin...

Aim of study: Septoria tritici blotch (STB), caused by the fungus Zymoseptoria tritici, is one most important wheat diseases worldwide, affecting both bread and durum wheat. The lack knowledge about interaction with Z. together limited resources resistant material, have led to a rising threat for cultivation, particularly in Mediterranean Basin. In Spain, STB has increased its incidence last fe...