Ibrahim, K., El-Settawy, A., Salem, M., Elsaeed, A. (2023). Antibacterial and Antifungal Activities of Extracts from Some Woody Trees on Some Plant Pathogenic Agents. Alexandria Journal of Agricultural Sciences, 68(2), 120-125. doi: 10.21608/alexja.2023.312704
Kholoud Mohey El-Din Mohamed Ibrahim; Ahmed Amer El-Settawy; Mohamed Zidan Mohamed Salem; Abeer Abozeid Mohamed Elsaeed. "Antibacterial and Antifungal Activities of Extracts from Some Woody Trees on Some Plant Pathogenic Agents". Alexandria Journal of Agricultural Sciences, 68, 2, 2023, 120-125. doi: 10.21608/alexja.2023.312704
Ibrahim, K., El-Settawy, A., Salem, M., Elsaeed, A. (2023). 'Antibacterial and Antifungal Activities of Extracts from Some Woody Trees on Some Plant Pathogenic Agents', Alexandria Journal of Agricultural Sciences, 68(2), pp. 120-125. doi: 10.21608/alexja.2023.312704
Ibrahim, K., El-Settawy, A., Salem, M., Elsaeed, A. Antibacterial and Antifungal Activities of Extracts from Some Woody Trees on Some Plant Pathogenic Agents. Alexandria Journal of Agricultural Sciences, 2023; 68(2): 120-125. doi: 10.21608/alexja.2023.312704
Antibacterial and Antifungal Activities of Extracts from Some Woody Trees on Some Plant Pathogenic Agents
1Forestry and Wood Technology Department, Faculty of Agriculture (El-Shatby), Alexandria University, Alexandria 21545, Egypt
2Plant Pathology Research Institute, Agriculture Research Center (ARC), Alexandria
Receive Date: 15 June 2023,
Revise Date: 30 June 2023,
Accept Date: 30 June 2023
Abstract
The natural extracts of studied plants may provide a new source of antimicrobial agents. The aim of this thesis is to isolated and assess the effectiveness and efficiency of five plant extracts from different parts as an antibacterial and antifungal. Extract content (EC%) of tested plants of leaf and branch of Callistemon viminalis was (59.49 and 4.37 EC %, respectively), Phytolacca dioica (3.14 and 1.35 EC %, respectively) and Sophora secundiflora (5.21 and 4.90 EC %, respectively), as well as the leaf, branch and seed of each Millettia pinnata (3.18, 3.33 and 2.28 EC %, respectively) and Lagunaria patersonii (2.12, 2.82 and 2.47 EC %, respectively) that had been tested on the fungi (Alternaria solani, Bipolaris oryzae, Fusarium oxysporum and Rhizoctonia solani). Also on the bacteria (Agrobacterium tumefaciens, Erwinia amylovora, Pectobacterium carotovorum subsp. Carotovorum and Ralstonia solanacerum).