Efficacy of certain plant-extracts against seed-borne infection of trichoconiella-padwickii in paddy (Oryza-Sativa)

Shetty, S.A and Prakash, H.S and Shetty, H.S (1989) Efficacy of certain plant-extracts against seed-borne infection of trichoconiella-padwickii in paddy (Oryza-Sativa). Canadian Journal of Botany-Revue Canadienne De Botanique, 67 (7). pp. 1956-1958.

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Official URL: https://cdnsciencepub.com/doi/10.1139/b89-248

Abstract

Aqueous extracts of leaves, bark, stems, and seeds of Strychnos nux-vomica L., bulbs of Allium sativum L., rhizome of Zingiber officinale Rasc., leaves of Ocimum basilicum L., and fruits of Azadirachta indica A. Juss were used to control Trichoconiella padwickii (Ganguly) Jain in seeds of paddy (Oryza sativa L.). The seeds were soaked in 10, 20, and 30% extracts (w/v) for 12, 24, and 48h. All the extracts had significant inhibitory effects on the fungus. Stem, bark, and seed extracts (20% w/v) of S. nux-vomica were more effective than other plant extracts and 0.3% of Mancozeb in controlling the fungus. None of the plant extracts were phytotoxic at the tested concentrations.

Item Type: Article
Uncontrolled Keywords: Seed-borne infection
Subjects: B Life Science > Botany
Divisions: Department of > Botany
Depositing User: Dr Raju C
Date Deposited: 21 Jan 2021 09:50
Last Modified: 25 Jan 2021 07:47
URI: http://eprints.uni-mysore.ac.in/id/eprint/12145

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