Effect of Six plant extracts on the mycelial growth of Alternaria alternata causing leaf spot of Aloe vera

Ravi Jha, Roshan Regmi, L. Sobita Simon, Abhilasha A . Lal

Abstract


The experiment was conducted on Plant Pathology Laboratory of SHIATS, Allahabad by collecting the infected leaf of Aloe vera found around at the garden of Department of Plant protection of university. Pathogen was isolated, identified and cultured in the Potato Dextrose Agar (PDA) medium. The Pathogen was identified as Alternaria alternata. Leaf of six plants viz.

Keywords


Aloe vera , Alternaria alternata , leaf extracts, Poison food techniques, biopesticide

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Copyright (c) 2014 Ravi Jha, Roshan Regmi, L. Sobita Simon, Abhilasha A . Lal

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