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Lexicon

The largest wine encyclopedia in the world with 26,384 Terms.

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Arsenic

arsenic (GB)
Shiny metallic semi-metal that forms extremely toxic compounds with hydrogen and other substances. Arsenic is highly carcenogenic; nevertheless, arsenic compounds are used as components of individual drugs. Already in ancient times, various arsenic compounds were used in viticulture against insect pests, as Pliny the Elder (23-79) reports. It is therefore one of the oldest insecticides, so to speak. In modern times, sodium salts of arsenic trioxide (also arsenic) were formerly used worldwide as plant pest control agents. In viticulture, arsenic-containing agents have been banned, in Germany already since 1974. In some areas of southern France, there are still former vineyards that have been closed to any kind of cultivation until today because of excessive arsenic residues in the soil. See also under plant protection and pesticides.
This page was last modified at 23 June, 2021 at 03:39.

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