Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Life Sciences
Pathogenic Variability Among Tilletia Indica Isolates And Distribution Of Heterothallic Alleles In The Northwestern Plains Zone Of India, Shabana Parveen, Mahander Singh Saharan, Ajay Verma, Indu Sharma
Pathogenic Variability Among Tilletia Indica Isolates And Distribution Of Heterothallic Alleles In The Northwestern Plains Zone Of India, Shabana Parveen, Mahander Singh Saharan, Ajay Verma, Indu Sharma
Turkish Journal of Agriculture and Forestry
Tilletia indica Mitra, the causal agent of Karnal bunt of wheat (KB), is a quarantined disease of international importance whose pathogen shows high variability due to its heterothallic nature. Pathogenic variation was studied under artificially inoculated conditions on 13 wheat genotypes including bread and dicoccum wheat. This study used 34 T. indica isolates collected from 6 major wheat growing states in India (Rajasthan, Haryana, Punjab, Himachal Pradesh, Uttarakhand, and Uttar Pradesh). Mean coefficient of infection of the isolates ranged from 2.11% (KBR4) to 14.60% (KBH1). Among the 13 genotypes screened, only 1 genotype was found to be highly susceptible to …