The effects of Phoma macrostoma on nontarget plant and target weed species

Karen L. Bailey, Wayne Pitt, Stuart Falk, Joanne Derby

Research output: Contribution to journalArticle

28 Citations (Scopus)

Abstract

Phoma macrostoma 94-44B was evaluated against 94 plant species in 34 botanical families, of economicallyimportant agricultural, horticultural and ornamental species, as well as target and nontarget weeds.Fifty-seven species from 28 families were found to be resistant to P. macrostoma, while 38 species from 12families, six of which also contained resistant species, were found to be susceptible. Those families comprisingboth susceptible and resistant species included the Asteraceae, Brassicaceae, Fabaceae, Lamiaceae,Plantaginaceae and Rosaceae with the foremost three containing the largest numbers of susceptible species.P. macrostoma was pathogenic to many dicotyledonous plant species, but nonpathogenic to monocots.Commercial applications for weed management in turfgrass, agriculture, horticulture and forestryseem probable, while domestically management of weeds in lawns, transplanted ornamental and annualflowering species may provide alternative markets.
Original languageEnglish
Pages (from-to)379-386
Number of pages8
JournalBiological Control
Volume58
Issue number3
DOIs
Publication statusPublished - Sep 2011

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