Eudomar Silva

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Ears infected with ear rot were collected from five provinces in Ecuador. Of the 44 samples analysed 26 carried Fusarium verticillioides, 11 F. subglutinans, two F. graminearum and five carried fungi different from Fusarium. The pathogenicity of ten isolates, seven of F. verticillioides and three of F. subglutinans, were tested. Per isolate 30 ears of the(More)
  • Enrique J. La Motta, Eudomar Silva, Adriana Bustillos, Harold Padrón, Jackeline Luque
  • 2007
Anaerobic pretreatment followed by aerobic posttreatment of municipal wastewater is being used more frequently. Recent investigations in this field using an anaerobic fluidized bed reactor/aerobic solids contact combination demonstrated the technical feasibility of this process. The investigation presented herein describes the use of a combined upflow(More)
Anaerobic pretreatment and aerobic post-treatment of municipal wastewater is being used more frequently. Recent investigations in this field using an AFBR / aeration chamber combination demonstrated the technical feasibility of this process. The investigation presented herein describes the use of a combined UASB / aeration chamber system for the treatment(More)
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