INVESTIGATION ON THE EFFECTIVENESS OF SOME FUNGICIDES IN THE CONTROL OF Rhizoctonia solani IN CONDITIONS OF ARTIFICIAL INOCULATION

Gveroska, Biljana (2012) INVESTIGATION ON THE EFFECTIVENESS OF SOME FUNGICIDES IN THE CONTROL OF Rhizoctonia solani IN CONDITIONS OF ARTIFICIAL INOCULATION. Tobacco, 62 (7-12). pp. 87-94. ISSN 0494-3244

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Abstract

Investigations of biological effect of fungicides in the control of pathogenic fungus Rhizoctonia
solani - causing agent of the damping off disease on tobacco seedlings were carried out in
biological laboratory at Scientific Tobacco Institute-Prilep in 2009 and 2010. The aim was to study
the effectiveness of fungicides that have already been used in the production of tobacco seedlings,
and some other fungicides, i.e. active ingredients. The results will contribute to possible expanding
of the list of products aimed for protection of tobacco seedlings from this disease.
Artificial inoculation was made with suspension of pure culture of the pathogen and products
with appropriate concentrations were applied through watering. The poorest results were obtained
with the fungicide Previcur (0,15%). Products with active ingredient chlorothalonil showed an average
effectiveness of 78.27%. The best results were achieved with Top M (0,1%) and Quadris (0,2%)
with 87.85% and 94.36% average effectiveness in both years respectively.

Item Type: Article
Uncontrolled Keywords: Rhizoctonia solani, fungicide, active ingredient, effectiveness
Subjects: Scientific Fields (Frascati) > Agricultural Sciences > Agriculture, forestry and fisheries
Divisions: Scientific Tobacco Institute
Depositing User: Ms Biljana Jordanoska
Date Deposited: 03 Nov 2016 22:00
Last Modified: 03 Nov 2016 22:00
URI: https://eprints.uklo.edu.mk/id/eprint/414

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