Influence of some factors on the survival of Rhizoctonia solani in soil

Authors

  • S. Manian Centre of Advanced Study in Botany, University of Madras, Guindy Campus, Madras-600 025, India
  • K. Manibhushanrao Centre of Advanced Study in Botany, University of Madras, Guindy Campus, Madras-600 025, India

Keywords:

Rhizoctonia solani, Sclerotia, Survival

Abstract

The sclerotia of Rhizoctonia solani remained viable for at least 21 months under moist conditions in a typical rice field soil at two controlled temperatures of 20 and 30 ± 2°C, but survival was adversely affected under dry soil conditions at 30 ± 2°C. Sclerotial viability was not affected by soil micro-organisms. The possible suppression of R. solani using sclerotia-inhabiting fungi is suggested.

How to Cite

Manian, S., & Manibhushanrao, K. (1990). Influence of some factors on the survival of Rhizoctonia solani in soil. Tropical Agriculture, 67(3). Retrieved from https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/1776

Issue

Section

Research Papers