-
No. 772, Basant Vihar, Kota
Rajasthan-324009 India
-
Call Us On
+91 9784677044
-
Mail Us @
editor@ijpab.com
Indian Journal of Pure & Applied Biosciences (IJPAB)
Year : 2015 , Volume 3, Issue 6
Page No. : 126-129
Article doi: : http://dx.doi.org/10.18782/2320-7051.2144
In vitro evaluation of bio control agents against Alternaria alternata causing leaf blight disease of Adhatoda zeylanica Medic
Manisha Sutare*
Department of Botany, YPVM, Solankur Tal. Radhanagari Dist. Kolhapur
*Corresponding Author E-mail: drsutarems@gmail.com
ABSTRACT
The experiment was conducted to know the efficacy of different bio control agents at different
concentrations against growth of Alternaria alternata, causing leaf blight of Adhatoda zeylanica
Medic. Different bio control agents in different solvents were tested in vitro, among all leaves
extracts Polyalthiya longifolia was found to be more effective and inhibited cent per cent fungal
growth i.e. 100% at 3.0 % concentration in alcoholic form followed by acetone leaves extract at 4.5
% concentration. However, least mycelial growth inhibition was recorded in aqueous leaves extract
concentration.
Key words: Adhatoda zeylanica , Alternaria alternate, Biocontrol, Polyalthiya longifolia.
Full Text : PDF; Journal doi : http://dx.doi.org/10.18782/2320-7051.2144
Cite this article:
Sutare, M., In vitro evaluation of bio control agents against Alternaria alternata causing leaf blight disease of Adhatoda zeylanica Medic, Int. J. Pure App. Biosci. 3 (6): 126-129 (2015). doi: http://dx.doi.org/10.18782/2320-7051.2144
