Field Trial for Anthracnose Control, Summer 2006

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Date
2006
Authors
Hsiang, T.
Tian, L.
Journal Title
Journal ISSN
Volume Title
Publisher
Guelph Turfgrass Institute
Abstract

This study evaluates three different treatments provided by the sponsor made from Disarm 480SCapplied in increments of 5 or 10 ml per100m2 and TM48101 for biological control applied at 16 g/100m2compared against a control. The study test for the best control of anthracnose disease when it is caused by Colletotrichum graminicola creeping bentgrass. One day after the first treatment all plots were inoculated with the pathogen at 10 g/m2 one day then again after 2 weeks and 4 weeks into the trial. Weekly ratings were taken throughout the trial. Data collected over the trial concluded that there was a 0% average in disease levels for inoculated plots, and no phytotoxic levels detected.

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Keywords
Guelph Turfgrass Institute, Annual reports, 2006, Colletotrichum graminicola, Colletotrichum cereale, Agrostis stolonifera, creeping bentgrass, anthracnose disease, disease control, biological control, Chemical intervention
Citation
Hsiang, T., and L. Tian. 2006. Field trial for anthracnose control, summer 2006. Guelph Turfgrass Inst. Res. Rep. 20:p. 45-46.
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