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Bordeaux mixture
chemical compound
Learn about this topic in these articles:
development by Millardet
- In Pierre-Marie-Alexis Millardet
…which became known as the Bordeaux mixture, was the first fungicide to receive large-scale use the world over and can be said to have started a new era in the technology of agriculture.
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use as fungicide
- In fungicide
Bordeaux mixture, a liquid composed of hydrated lime, copper sulfate, and water, was one of the earliest fungicides. Bordeaux mixture and Burgundy mixture, a similar composition, are still widely used to treat orchard trees. Copper compounds and sulfur have been used on plants separately and…
Read More - In origins of agriculture: Beginnings of pest control
The Bordeaux mixture fungicide (copper sulfate and lime), discovered accidentally in 1882, was used successfully against vine downy mildew; this compound is still employed to combat it and potato blight. Since many insecticides available in the 19th century were comparatively weak, other pest-control methods were used…
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