Indian Journal of Weed Science
  • Year: 2011
  • Volume: 43
  • Issue: 3and4

Occurrence of soil microbes under Parthenium weed in Tamil Nadu

  • Author:
  • C. Jeyalakshmi1,, Sabitha Doraisamy2, V. Valluvaparidasan2
  • Total Page Count: 2
  • Published Online: Dec 1, 2011
  • Page Number: 222 to 223

1Department of Plant Pathology, J.N. College of Agriculture & Research Institute, Karaikal (Puducherry)

2Department of Plant Pathology, Tamil Nadu Agricultural University, Coimbatore (Tamil Nadu)

*E-mail: csjayal@yahoo.co.in

Abstract

A total of 13 microorganisms viz., Aspergillus niger, A. flavus, A. fumigatus, Chaetomium globosum, Corynespora cassicola, Curvularia lunata, Curvularia sp., Eurotium chavelari, Fusarium oxysporum, F. moniliforme, Monilia sp. Rhizopus stolonifer and Trichoderma harzianum was isolated from the Parthenium infested soils of Tamil Nadu with various degree of distribution. Among them, A. niger and R. stolonifer had 100% distribution followed by A. flavus, T. harzianum, C. lunata and F. moniliforme.

Keywords

Soil microbes, Parthenium, Distribution of soil microorganism