Bien plus toxique que le glyphosate : le sulfate de cuivre, utilisé par les agriculteurs biologiques et conventionnels, fait l'objet de campagnes de ré-autorisation européennes - Agriculture, alimentation, santé publique... soyons rationnels
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Une couche de sulfate de cuivre pentahydraté CuSO4 fongicide sur les jeunes feuilles de vigne et raisins ; préventive mildiou Photo Stock - Alamy
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Global approach towards viticulture terroirs. Choice of methods and... | Download Scientific Diagram
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Grapevine, blue due to copper sulphate fungicide aka Bordeaux mixture. Organic, apparently. Stock Photo by ©Goldfinch4ever 202881656
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