35 research outputs found
Variations de la phylloflore fongique du blé liées à des traitements fongicides à base de bénomyl
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Influence of environmental conditions on spore dispersal and infection by Septoria nodorum
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Factors affecting the germination of Septoria nodorum pycnidiospores
No full textMost pycnidiospores of Septoria nodorum were released from pycnidia into water in 30 min, more than 50% being released in 10 min. The viability of pycnidiospores in aqueous suspension, assessed by germination on a selective agar medium, decreased more rapidly in daylight than in darkness but no spores germinated after 50 h. The presence of cirrhus extract stimulated germination of pycnidiospores in suspension.Peer reviewe
Bekämpfungsversuche mit vier neuen Fungiziden gegen Weizenflugbrand [Ustilago tritici (Pers.)] und Weizensteinbrand [Tilletia tritici (Bjerk.)] im Iran
No full textRouille brune du blé: prévision des risques et des dates de traitement. Présentation de deux modèles opérationnels
No full textUntersuchungen zur Epidemiologie von Pseudocercosporella herpotrichoides in Wintergerste
No full textPatterns of development of Septoria nodorum and S. tritici in some winter wheat crops in Western Europe, 1981-83
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