Botrytis cinerea (grey mould)

Marquenie et al. 2002 · 254 nm

Mold spore (conidia) Water 254 nm Mold spore (conidia)

Test conditions & context

Type Mold spore (conidia)

Medium Water

Test wavelength 254 nm

Particle size 8000 nm

Author Marquenie et al.

Year 2002

Konidien-Suspension in Phosphatpuffer (Stamm MUCL 18864), Niederdruck-Hg 254 nm — Erdbeer-/Trauben-Postharvest-Erreger; vgl. Latorre et al. 2012 (Heidelbeer-Isolat, ~40 mJ/cm2). Komplette Sporen-Inaktivierung bei ~1000 mJ/cm2; auf Frucht-/Blattoberflächen durch Schattenwurf erheblich höhere Dosis.

UV-C dose–response (D-values)

A D-value is the UV-C dose (in mJ/cm²) needed for a given log-reduction. D90 = 90 % inactivation = 1-log; D99 = 99 % = 2-log; D99.9 = 99.9 % = 3-log, and so on. Values come from the cited study under its specific test conditions.

Reduction log Dose (mJ/cm²)

D90 90 % 1-log 26 mJ/cm²

Morphology & UV-C resistance

Morphology class Mold spore (conidia)

Große, dünnwandige Blastokonidien — mässige UV-Resistenz in Suspension; auf strukturierten Frucht- und Blattoberflächen erhöht Schattenwurf die nötige Dosis erheblich.

Primary source

Marquenie et al. (2002). doi.org/10.1016/s0168-1605(01)00719-x

Other studies for this species (1)

← UV-C germ database