Effect of Pseudomonas fluorescens (Migula) on Rhizoctonia solani Kuhn and on the Growth of Rice Plant

V. Jayalakshmi; K. Sivaprakasam; K. Seetharaman

doi:10.18311/jbc/2003/3981

Effect of Pseudomonas fluorescens (Migula) on Rhizoctonia solani Kuhn and on the Growth of Rice Plant

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Authors

V. Jayalakshmi
Tapioca and Castor Research Station (TNAU), Yethapur, Salem (dt), Tamil Nadu ,IN
K. Sivaprakasam
Department of Plant Pathology, Agricultural College and Research Institute (TNAU) Madurai 625104, Tamil Nadu ,IN
K. Seetharaman
Department of Plant Pathology, Agricultural College and Research Institute (TNAU) Madurai 625104, Tamil Nadu ,IN

DOI:

https://doi.org/10.18311/jbc/2003/3981

Keywords:

Growth Inhibition, Pseudomonas fluorescens, Rhizoctonill solani, Rice, Sheath Blight.

Abstract

Pseudomonas fluorescens native isolate and Pseudomonas fluorescens strains of pf 1, pf 27 effectively inhibited the growth or Rhizoctonia solani. Seed treatment with Pseudomonas fluorescens native isolate and Pseudomonas fluorescens strains of pf1 (4 x 10⁹cfu/ml) recorded the maximum germination (98.66% and 86.66%), shoot length (20 and 18cm), root length (15 and 13 cm), dry matter production (60 mg and 57 mg) and vigor index (1973.2 and 1618) compared to control.

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Published

2003-12-16

How to Cite

Jayalakshmi, V., Sivaprakasam, K., & Seetharaman, K. (2003). Effect of Pseudomonas fluorescens (Migula) on Rhizoctonia solani Kuhn and on the Growth of Rice Plant. Journal of Biological Control, 17(2), 189–192. https://doi.org/10.18311/jbc/2003/3981