Adsorption of glyphosate on clays and soils from Paraná State: effect of pH and competitive adsorption of phosphate

Autor: Dimas A. M. Zaia, Henrique de Santana, Lútecia Hiera da Cruz, Cássia T. B. V. Zaia

Publikováno v: Brazilian Archives of Biology and Technology v.50 n.3 2007
Brazilian Archives of Biology and Technology
Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
Brazilian Archives of Biology and Technology, Volume: 50, Issue: 3, Pages: 385-394, Published: MAY 2007
Brazilian Archives of Biology and Technology, Vol 50, Iss 3, Pp 385-394 (2007)

This work showed that the adsorption of glyphosate (GPS) depends on surface area for clays and amount of clays and CEC for soils. Organic matter (OM) had a secondary role in the adsorption of GPS on soils. The adsorption of GPS on soils from Londrina

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