INVESTIGATION OF RESISTANCE TO PHYOPHTHORA PARASITICA VAR. NICOTIANAE IN SELECTED ORIENTAL TOBACGO VARIETIES

Tashkoski, Petre and Gveroska, Biljana and Dimitrieski, Miroslav and Miceska, Gordana INVESTIGATION OF RESISTANCE TO PHYOPHTHORA PARASITICA VAR. NICOTIANAE IN SELECTED ORIENTAL TOBACGO VARIETIES. Годишен зборник за заштита на растенијата, XIX. pp. 103-107. ISSN 1409-5084

Text (STIP) Trud Zastita 2008.PDF - Published Version Download (8MB)

Abstract

Results are presented of investigations into oriental
tobacco resistance to black shank disease caused by the
pathogenic fungus Phytophthora parasitica var.
nicotianqe. The investigations were carried out during
2007 in the biological laboratories of the Tobacco
lnstitute-Prilep. Serious loss of tobacco yield and high
application of chemicals in the control of this pathogen
were key factors instigating the study and brought about
the aim to obtain a healthier tobacco plant. The highest
resistance among all species and varieties artificially
infested with pathogen culture was noted in N. longiflora
and N. plumbaginifolrc. Depending on virulence of the
isolate, tobacco varieties reached various levels of
resistance. The highest resistance was noted in variety
Rila 82 in almost all isolates and variety Krumovgrad 58
was highly resistant to low virulent isolates.

Item Type:	Article
Subjects:	Scientific Fields (Frascati) > Agricultural Sciences > Agricultural biotechnology
Divisions:	Scientific Tobacco Institute
Depositing User:	Nit Eprints
Date Deposited:	28 Dec 2020 12:23
Last Modified:	28 Dec 2020 12:23
URI:	https://eprints.uklo.edu.mk/id/eprint/6023

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