Application of DMI Fungicides to Turfgrass with Three Delivery Systems

G. L. Schumann, J. Marshall Clark, J. J. Doherty, B. B. Clarke

Research output: Contribution to journalArticlepeer-review

2 Scopus citations


Three DMI fungicides (fenarimol, propiconazole, and triadimefon) were applied to Kentucky bluegrass using a standard boom sprayer, a high-pressure injector, and a modified slicer/seeder with a gravity-feed applicator. Applications were followed immediately with 1.3 cm of irrigation. The fungicides and one breakdown product were monitored in the leaves, roots, thatch, and soil profile for 28 days post-application. No fungicide was detected in the roots in any appreciable amount. No fungicide was detected below the top 5.1 cm of the soil, however, triadimefon was converted to the more mobile triadimenol fairly rapidly in all four matrices.

Original languageEnglish (US)
Pages (from-to)150-163
Number of pages14
JournalACS Symposium Series
StatePublished - 1999

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)


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