Toll Free Helpline (India): 1800 1234 070

Rest of World: +91-9810852116

NAAS Rating: 5.03, Impact Factor: RJIF 5.98 | Free Publication Certificate
updates
NAAS Rating: 5.03 new
Vol. 7, Issue 6 (2018)

Studies on Pathogen Variability in Blackgram root rot by Macrophomina phaseolina

Author(s):
Priyadharshini Bhupathi and M Theradimani
Abstract:
Blackgram is subjected to different biotic constraints, root rot being the serious one. The root rot pathogen Macrophomina phaseolina was isolated from the diseased stems and roots of blackgram collected from seven different places of Tamil Nadu. Among the seven isolates screened, K2m7 collected from Kallipatti in Namakkal district was identified as a virulent culture. Variability among the seven M.phaseolina isolates analyzed by RAPD-PCR technique, grouped them into two clusters. Cluser A had six isolates and cluster B had one isolate.
Pages: 36-38  |  247 Views  22 Downloads
How to cite this article:
Priyadharshini Bhupathi and M Theradimani. Studies on Pathogen Variability in Blackgram root rot by Macrophomina phaseolina. 2018; 7(6): 36-38.
Journals List Click Here Research Journals Research Journals
Call for book chapter