Current Research in Agriculture and Farming (CRAF)
Year : 2022, Volume 3, Issue 3
First page : 13-17
Article doi: : http://dx.doi.org/10.18782/2582-7146.168
Bioactivity of Aqueous Extracts of Leaves and Fruits against Pseudomonas syringae pv. phaseolicola (Burkholder) Dowson in Black Gram (Vigna mungo)
Vinod Kumar Jain1, Dilip Kumar Sharma2* and Kailash Agrawal3
1Department of Botany, Poddar International College, Jaipur 2Vardhman Mahaveer Open University (VMOU), Kota 3Dean, Faculty of Basic & Applied Sciences, Vivekananda Global University, Jaipur *Corresponding Author E-mail: drdilipsharma12@gmail.com Received: 17.04.2021 | Revised: 26.05.2022 | Accepted: 8.06.2022
ABSTRACT
For the control of halo blight disease caused by Pseudomonas syringae pv. phaseolicola (Burkholder) Dowson in black gram, about 30 plant extracts were used. Among them is an aqueous extract of leaves of Moringa oleifera followed by Withania somnifera, Lantana camara, Datura stramonium and Hibiscus rosa-sinensis and fruits of Citrus aurantifolia followed by Emblica officinalis at 100% concentration gave better inhibition of the pathogens; significantly (P > 0.01%) improved seed germination and reduced the incidence of the pathogens in both filter paper disc assay and seed treatment method (Standard Blotter Method, SBM). Keywords: Black Gram, Hibiscus, Withania somnifera, Pseudomonas.
Full Text : PDF; Journal doi : http://dx.doi.org/10.18782/2582-7146.168
Cite this article:
Jain, V. K., Sharma, D. K., & Agrawal, K. (2022). Bioactivity of Aqueous Extracts of Leaves and Fruits against Pseudomonas syringae pv. phaseolicola (Burkholder) Dowson in Black Gram (Vigna mungo), Curr. Rese. Agri. Far. 3(3), 7-11. doi: http://dx.doi.org/10.18782/2582-7146.168
