Glasnik Zaštite Bilja, Vol. 32 No. 4, 2009.
Original scientific paper
Etiological researches of the appearance of white rot on lettuce grown indoors
Vojislav Trkulja
; Poljoprivredni institut Poljoprivredni institut Republike Srpske, Banja Luka, BiH
Jovo Stojčić
; Poljoprivredni institut Republike Srpske, Banja Luka, BiH
Mile Dordić
; Poljoprivredni fakultet Banja Luka, BiH
Dragana Kovačić
; Poljoprivredni institut Republike Srpske, Banja Luka, BiH
Abstract
There was determined the appearance of the diseased lettuce plants with the expressed symptoms of white rot in a few greenhouses in a wider area of Banja Luka in Bosnia and Herzegovina in February 2007. The percentage of the affected plants differed. In certain greenhouses it was as high as 20% which was the reason for significant economic damages in those greenhouses.
Based on the achieved results obtained by studying pathogenic, morphologic and cultivation characteristics of the three chosen isolates (Sal- 1, Sal- 3 and Sal- 5), we can conclude that they all belong to fitophatogenic fungus Sclerotinia minor Jagger – the cause of white rot on lettuce.
Keywords
lettuce; fungus isolates; pathogenic; morphologic and cultivation characteristics; Sclerotinia minor
Hrčak ID:
163452
URI
Publication date:
2.9.2009.
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