RESULTS OF IN VITRO INVESTIGATIONS OF SOME NEW PESTICIDES UPON THE DEVELOPMENT OF SOIL BORNE PHYTOPATHOGENIC FUNGI

Tashkoski, Petre (2014) RESULTS OF IN VITRO INVESTIGATIONS OF SOME NEW PESTICIDES UPON THE DEVELOPMENT OF SOIL BORNE PHYTOPATHOGENIC FUNGI. Tobacco, 64 (7-12). pp. 43-51. ISSN 0494-3244

Full text not available from this repository.
Official URL: http://www.tobaccobulletin.mk/

Abstract

Soil borne pathogenic fungi Pythium debaryanum, Rhizoctonia solani and Phytophthora parasitica var. nicotianae are important problem which causes serious damage in tobacco seedling production. The aim of the investigation was to evaluate the effectiveness of some new fungicides in the control of these pathogens. The paper presents the results obtained with the use of chemicals Orvego, Enervin and Signum, while Previcur and Top M. served as a standard. Investigations were performed during 2013 at in vitro conditions, in the phytopathological laboratory of Tobacco Institute – Prilep. Recommended rates of chemicals were added to the nutrition media infested with culture of the investigated pathogenic fungi and incubated for a period of ten days. The highest effectiveness of 100 % for all three pathogenic fungi was achieved by the chemical Enervin. Orvego showed 100 % effectiveness against the pathogen P. parasitica var. nicotianae, and the same effectiveness was achieved with Signum against R. solani. The new fungicides showed higher effectiveness than the standard products in control of the pathogenic fungi.

Item Type: Article
Uncontrolled Keywords: pathogens, P. debaryanum, R. solani, P. parasitica var. nicotianae, fungicides
Subjects: Scientific Fields (Frascati) > Agricultural Sciences > Agriculture, forestry and fisheries
Divisions: Scientific Tobacco Institute
Depositing User: Ms Biljana Jordanoska
Date Deposited: 03 Nov 2016 21:12
Last Modified: 03 Nov 2016 21:12
URI: http://eprints.uklo.edu.mk/id/eprint/402

Actions (login required)

View Item View Item