Quel produit pour remplacer le désherbant glyphosate ?
Quel produit pour remplacer le désherbant glyphosate ?
Heureusement, il existe un désherbant 100% naturel et tout aussi efficace que le Roundup. Tout ce dont vous avez besoin, c'est du vinaigre blanc, de sel d'Epsom et du liquide vaisselle.
Quel désherbant systémique ?
glyphosate Principe actif présent dans la majorité des désherbants, le glyphosate est un puissant herbicide systémique non sélectif. Son efficacité redoutable en a fait un désherbant incontournable mais aussi et surtout un danger pour l'environnement et l'homme.
What is the molecular formula for glyphosate?
- Glyphosate PubChem CID 3496 Structure Find Similar Structures Chemical Safety Laboratory Chemical Safety Summary (LCSS ... Molecular Formula C3H8NO5P or HOOCCH2NHCH2PO(OH)2 Synonyms glyphosate 1071-83-6 N- (Phosphonomethyl ... ...
What is the stability of glyphosate?
- Glyphosate and all its salts are non-volatile, do not photochemically degrade and are stable in air. Glyphosate is stable to hydrolysis at pH 3, 6 and 9 (5-35 °C).
What is the concentration of glyphosate in the blood?
- Blood glyphosate concentrations had a mean value of 61 mg/L (range 0.6-150 mg/L) and 4146 mg/L (range 690-7480 mg/L) respectively in mild-moderate intoxication and fatal cases. In the severe intoxication case for which blood has been sampled, the blood glyphosate concentration was found at 838 mg/L.
Is glyphosate a phosphonic acid?
- (NTP, 1992) Glyphosate is a phosphonic acid resulting from the formal oxidative coupling of the methyl group of methylphosphonic acid with the amino group of glycine. It is one of the most commonly used herbicdes worldwide, and the only one to target the enzyme 5-enolpyruvyl-3-shikimate phosphate synthase (EPSPS).
