Aims: The objective of this work is to evaluate the effect of (aqueous (EAq) and methanolic (ME)) extracts of Thevetia peruviana on the in vitro development of Rigidoporus lignosus. Study Design: A synthetic fungicide (Onazol 100), two extracts at differents concentrations: C1 =...
Open access
Research Article10.9734/bji/2021/v25i130127
Sylvere Landry Dida Lontsi, Alain Heu, Joseph Djeugap Fovo, William Norbert Kuate Tueguem, Mbatkam Biamen, Fabrice Christian Gbaporo Gbaporo & Zachée Ambang·International Journal of Pathogen Research·2020
Background: Late blight caused by Oomycete Phytophthora infestans remains a huge problem in potato production and one of the most severe crop diseases worldwide. In Cameroon, the populations characterization of this pathogen remain very little known. Aims: This study aims to char...
Open access
Research Article10.9734/ijpr/2020/v5i130126
Aims: In order to find an alternative to chemical control, the insecticidal potential of aqueous extracts of Thevetia peruviana seeds formulated at 16.66 g/l were tested in the field on the maize stalk borer species. Study Design: The factorial design in subdivided plots or "spl...
Open access
Research Article10.9734/ijpss/2022/v34i2331597
Charles Essome Sale, Jules Patrice Ngoh Dooh, Alain Heu, William Kuate Tueguem, Dorothée Mvondo Nganti, Patrice Zemko Ngatsi, Godwill Chewachong & Zachée Ambang·Journal of Applied Life Sciences International·2021
This study aims to evaluate the antifungal activities of methanolic and aqueous extracts of Thevetia peruviana seeds on the in vitro growth of Phytophthora colocasiae. A randomized sample block design containing four treatments (T-: absolute control, AE, ME and Callomil Plus at t...
Open access
Research Article10.9734/jalsi/2021/v24i430233
Charles Essome Sale, Doriane Tohoto Djuissi, Molo Thierry, Dorothée Nganti Mvondo, William Norbert Tueguem Kuate, Patrice Zemko Ngatsi, Hubert Bolie, Abdou Koné Nsangou, Alain Heu, Serge Bertrand Mboussi & Zachée Ambang·International Journal of Pathogen Research·2022
Aims: This study was aimed to evaluate the antifungal activities of acetone and ethyl acetate extracts of Thevetia peruviana seeds on the in vitro growth of the fungus. Study Design: A randomized sample block design containing four treatments (T- = Negative control; T2= Ethyl ace...
Open access
Research Article10.9734/ijpr/2022/v11i2208