Journal of Phytopathology (2006) 154, 508-510

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G. Stammler and J. Speakman (2006)
Microtiter method to test the sensitivity of Botrytis cinerea to boscalid
Journal of Phytopathology 154 (7-8), 508-510
Abstract: In 2000, 137 strains of Botrytis cinerea were isolated from different plant hosts worldwide. The isolates had not been exposed to boscalid and were therefore suitable to establish a baseline sensitivity. In order to determine the sensitivity of these isolates, an appropriate microtiter assay was developed. YBA-medium was the medium of choice, as it allowed sufficient growth but did not lead to false positive results. ED50-values ranged from 0.01 to 0.21 ppm, the ED98-values from 0.1 to 2.21 ppm. No growth was observed at concentrations >3 ppm.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
Link to article at publishers website

Research topic(s) for pests/diseases/weeds:
control - general

Pest and/or beneficial records:

Beneficial Pest/Disease/Weed Crop/Product Country Quarant.

Botrytis cinerea