Effect of Some Growth Regulators on the Growth of Hendersonula Toruloidea Nattrass

Authors

  • K. C. Srivastava D.A.V. College, Kanpur

DOI:

https://doi.org/10.14429/dsj.19.7472

Keywords:

Alpha naphthalein acetic acid, Indole 3 ylacetic acid

Abstract

Effect of different concentrations of indole-3 ylacetic acid, indole butyric acid and alpha-naphthalein acetic acid on the growth of Hendersonula toruloidea Nattrass, causing brown rot of fruits of Malus sylvestris Mill was studied. It was observed that indole acetic acid and alpha-naphthalein acetic acid supported good growth of the fungus in lower concentrations (0.1 & 0.5 ppm) but at 50 ppm the growth was inhibited. Indole butyric acid promoted the growth at the concentration of 50 ppm but an inhabitation in growth was observed at lower concentrations.

Author Biography

K. C. Srivastava, D.A.V. College, Kanpur

Department of Botany, D.A.V. College, Kanpur

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Published

2014-05-23

How to Cite

Srivastava, K. C. (2014). Effect of Some Growth Regulators on the Growth of Hendersonula Toruloidea Nattrass. Defence Science Journal, 19(1), 73–75. https://doi.org/10.14429/dsj.19.7472

Issue

Vol. 19 No. 1

Section

Research Papers

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