Agricultural Science Digest
SCOPUS
  • Year: 2008
  • Volume: 28
  • Issue: 2

Sources of resistance to dry root rot of chickpea caused by Rhizoctonia bataticola

  • Author:
  • S.K. Jayalakshmi1,2, S. Usharani1,3, V.I. Benagi1,2, D.M. Mannur
  • Total Page Count: 2
  • Page Number: 147 to 148

1Agriculture Research Station, (UAS, Dharwad), Gulbarga-585 101, India.

2Krishi Vigyan Kendra, EEU (UAS, Dharwad), Gulbarga-585 101, India.

3Department of Plant Pathology, Faculty of Agriculture, Annamalai University, Annamalainagar-608 002, India.

Abstract

Chickpea dry root rot caused by Rhioctonia bataticola is the most destructive disease and causes severe losses in yield. Therefore the present investigation were undertaken to screen different genotypes for their resistance to dry root rot. A pot culture experiment was conducted for screening of chickpea breeders promising entries (12 + 1 susceptible check JG-62) during rabi season of 2004–2005 and 2005–2006. Out of 12 genotypes tested against root rot disease 4 were found resistant, 2 were moderately susceptible, 3 were susceptible and 3 were highly susceptible to dry root rot disease.