Carica papaya

Antibacterial Activity of Biherbal Root Extracts on Bacterial Isolates

This research determines the antibacterial activity of the aqueous and methanol root extracts of male and female Carica papaya and Garcinia kola individually and in biherbal formulations using the agar diffusion method. The dried roots of the two plants were powdered separately. Garcinia kola (100 g) and Carica papaya (100 g) were macerated separately in boiled water and absolute methanol, Garcinia kola (50 g) and Carica papaya (50 g) were combined (100 g) and macerated in boiled water and absolute methanol at room temperature (30°C ± 2°C) for 72 hours.

Fungicidal effect of pawpaw (Carica papaya L.) leaf extracts on Fusarium verticilliodes

The in vitro effect of 10, 30 and 50% (w/v) concentrations of the aqueous and ethanolic extracts of pawpaw (Carica papaya L.) leaf on the radial growth of Fusarium verticilliodes was studied using the pour plate method. The diameters of radial growth of the mycelia of F. verticilliodes were measured at 24 hours intervals for five days. Both extracts retarded the radial growth of F. verticilliodes compared to that of the control, with the ethanolic extract having a greater fungistatic effect at the concentrations tested in this study.

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