In vitro study on the benomyl tolerance of Fusarium oxysporum f. sp. tulipae

@article{Duineveld2009InVS,
  title={In vitro study on the benomyl tolerance of Fusarium oxysporum f. sp. tulipae},
  author={Th. L. J. Duineveld and J. C. M. Beijersbergen},
  journal={Netherlands Journal of Plant Pathology},
  year={2009},
  volume={83},
  pages={207-213}
}
Isolates of Fusarium oxysporum f. sp. tulipae were tested for tolerance to benomyl. Although all isolates were relatively insensitive to benomyl, no tolerance was found. Some isolates, however, became tolerant to benomyl in vitro after prolonged contact with increasingly high concentrations of the compound in the medium. The properties of one of these tolerant strains are described and possible implications with regard to occurence of tolerance under practical conditions are discussed. 
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Pathogenicity of fungi isolated from stems and bulbs of lilies and their sensitivity to benomyl
  • G. Bollen
  • Biology
    Netherlands Journal of Plant Pathology
  • 2009
TLDR
Since 1972 benomyl has only occasionally been used by Dutch lily growers and then only in combination with other fungicides, especially with captafol, which has gradually decreased, but has not disappeared entirely.

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