Vol. 11, Issue 5 (2022)

Author(s):
Bimla, VK Gaur and Karishma Choudhary

Abstract:
All eight isolates of Macrophomina phaseolina (Tassi.) Goid. tested for their pathogenic variation using susceptible varieties viz. RMG 62 of mungbean, RGC 1003 of clusterbean and Gaurav of linseed had varying disease incidence per cent in sterilized and unsterilized soil. The isolate Bikaner on mungbean, Narnaul on clusterbean and Kota on linseed were highly virulent in both types of soil.The incidence of disease appered first in mungbean followed by clusterbean and linseed in sterilized as well as unsterilized soil.