Influence de divers effecteurs sur le developpement de <i>Botrytis cinerea</i> en milieu synthétique: <p>Définition d'un cycle conidien</(p>

Authors

  • B. Doneche
  • B. Pucheu-Plante

DOI:

https://doi.org/10.5073/vitis.1986.25.21-30

Keywords:

Botrytis, growth, temperature, acidity, malic acid, tartaric acid, glucose, fructose

Abstract

Influence of various parameters upon the growth of Botrytis cinerea on synthetic medium:
Definition of a conidian cycle

The growth of Botrytis cinerea from the germination of conidia to the emission of conidiophores appears as a conidian cycle. The length of this cycle is influenced by environmental factors as temperature and pH. Malic and tartaric acids are the most effective parameters , at concentrations of tartaric acid higher than 7 g/l the formation of conidiophores is not possible.

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Published

2015-12-16

Issue

Vol. 25 No. 1 (1986): VITIS

Section

Article

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