Effect of Different Concentrations of the Suspensions of <i>B. amyloliquefaciens</i> and <i>T. harzianum</i> on the Development of <i>C. acutatum</i>

Abstract

The effect of nine isolates of Bacillus amyloliquefaciens and one strain of Trichoderma harzianum, TR, on mycelial growth and germination of Colletotrichum acutatum were studied. The nine isolates were identified as Bacillus amyloliquefaciens. The efficacy of isolates was tested, at different concentrations. Results showed that one Bacillus isolates (Bc2) and TR were more effective at the lower concentration tested (3 × 10 5 CFU/ml and 10 5 conidia/ml).

Synthesis, characterization of new α‐quinolin‐3‐yl‐α‐(aminoamides, aminoesters) and bi‐heterocyclic aromatic systems from gem‐dicyanoepoxides and their pharmacological activity as antioxidant and antifungal agents

“…All samples tested were performed in fourplicate and the results are expressed as mean ± standard deviation (SD). The percentage of the inhibitory activity (E) was calculated relative to the control as reported by Es‐Soufi et al [53] As an initial attempt, hybrid compounds of Series 1 were tested for their antifungal activity against the selected strain at c = 25 μM and, no inhibitory activity was observed, (E < 0 for 7a and 7b , and E < 0.3 for 5b ). In contrast, all compounds of Series 2 ( 10a–10e ) exhibit antifungal activities, the results are collected in Table S3 in Supporting Information, and the in vitro antifungal activity profile is shown in Figure 6.…”