IFV Practical sheet on Black rot

zusammengefasst von Philippe Delval

letzte Aktualisierung: 08.09.2010

This practical sheet on the black-rot of grapes [Guignardia bidwellii] gives a description of the disease and provides information about the control.

Wirksamkeit:

bereit zur Anwendung

the description of the symptoms of the disease is on :

- leaves

- grapes

there are information about the nuisibility and the biology of the fungus and presents chemical and non-chemical control methods

About non chemical;

What method of prophylaxis against Black Rot?

- remove dried grains during pruning

- root up abandoned vineyards

- tillage: it can bury, after pruning, the branches affected

There is no specific control in general.

You can find all these technical sheets on:

Links

	Sprache	Titel	Autor	Datum
1		Fiche pratique Black rot	IFV SUD-OUEST	08.09.10