Agrica
  • Year: 2017
  • Volume: 6
  • Issue: 2

Identification of pathotypes of red rot pathogen in sugarcane

Department of Plant Pathology and Plant Breeding, Sugarcane Research Institute, Dr. Rajendra Prasad Central Agricultural University, Pusa, Samastipur-848125

*Corresponding author: minat.pusa@gmail.com

Online published on 5 April, 2018.

Abstract

In pathogenic variability study, a differential interaction between the varieties and isolates of red rot pathogen was observed. Differentials BO 91, Baragua and SES 594 showed resistant reaction, Co 1148, Co 997, CoJ 64, CoC 671 and Khakai produced susceptible reaction, while, differentials Co 419, CoS 767, Co 7717, CoS 8436, Co 62399 and Co 975 showed differential reaction against all the test isolates.

Keywords

PathotypesSugarcane, Red rot and Pathogen