(b) A preventive and / or treating agent containing an organic phosphoric acid and / or a salt of sulfur; and the use of an organic phosphoric acid and / or a salt as an active ingredient in a phytosanitary product.

摘要

The invention relates to an agent for treating and/or preventing fire blight, particularly present in wood and fruit trees, comprising formic acid and/or a salt of formic acid, particularly calcium formiate as an active component. Further disclosed is the use of formic acid and/or a salt of formic acid, particularly calcium formiate as an active component in herbicides, particularly for treating and/or preventing fire blight, and the use of formic acid and/or a salt of formic acid, particularly calcium formiate, for the production of an agent for treating and/or preventing fire blight.