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The ability of four introductions of the genus Brachiaria to adapt to the influence of plant pathogenic fungi under two soil moisture regimes was evaluated. Pathogens limiting the development of the crop were determined and the frequency of occurrence indicated that Pythium, Rhizoctonia and Fusar...
Research results obtained during 1975-87 on the biocontrol of cassava pathogens are summarized with emphasis on the use of fluorescent pseudomonads as biocontrol agents in different cassava production systems. Evidence of biocontrol of Uromyces spp. by the mycoparasite Darluca filum is reviewed. ...
The etiology, symptomatology, cultural and chemical control measures, and general aspects of control through var. resistance to bean diseases are described for the following fungal pathogens: Uromyces phaseoli, Colletotrichum lindemuthianum, Isariopsis griseola, Rhizoctonia solani, Ascochyta phas...
Se describen la etiologia, sintomatologia, medidas de control cultural y quimico, y aspectos generales de control por resistencia var. de las enfermedades del frijol causadas por los patogenos fungicos Uromyces phaseoli, Colletotrichum lindemuthianum, Isariopsis griseola, Rhizoctonia solani, Asco...
Pythium spp, cause severe bean root rots under cool and humid conditions. Poor soils and intensive cultivation compound the epidemics. There are more than 120 species reported globally some of which are very pathogenic meanwhile others are saprophytic. Yield losses due to Pythium outbreaks can be...
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