Question

Bordeaux mixture is used as organic agriculture

Answer 1

Answer:

Since both lime and copper sulphate occur in nature, Bordeaux mix can be used by organic farmers, perhaps to the surprise of people who believe that organic agriculture uses no pesticides. ... Bordeaux mixture's copper can be harmful to fish, livestock, earthworms and even humans. But it can prevent downy mildew.

Answer 2

Answer:

Bordeaux mixture—a combination of copper sulfate, lime, and water—is an effective fungicide and bactericide that has been used for decades to control diseases of fruit and nut trees, vine fruits, and ornamental plants. These natural minerals, when mixed in the correct order, provide long-lasting protection to plants against disease.

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The way to use EMOJI