Vermicompost-based bioformulation for the management of sugarbeet root rot caused by Sclerotium rolfsii

Author: Thilagavathi R.   Rajendran L.   Nakkeeran S.   Raguchander T.   Balakrishnan A.   Samiyappan R.  

Publisher: Taylor & Francis Ltd

ISSN: 0323-5408

Source: Archives of Phytopathology and Plant Protection, Vol.45, Iss.18, 2012-11, pp. : 2243-2250

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Abstract

Vermicompost-based bioformulations of bacterial and fungal biocontrol agents were examined against sugarbeet root rot caused by Sclerotium rolfsii. The result showed that the Pseudomonas fluorescens strain Pf1 in combination with either Trichoderma asperellum strain TTH1 or Bacillus subtilis strain EPCO-16 performed better in reducing disease next to the chemical difenoconazole. Similarly, enhanced yield was observed in the same combination treatments under both pot and field conditions.

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