Does soil organic matter stoichiometryvaried with agricultural practices on the long-term ?

Ferchaud, Fabien; Mollier, Alain; Bertrand, Isabelle

Does soil organic matter stoichiometryvaried with agricultural practices on the long-term ?

2019

Ferchaud, Fabien | Mollier, Alain | Bertrand, Isabelle

Soil stoichiometry constraints may limit the impacts of agroecological practices to increase nutrient recycling and foster C storage in cropped soils. However, little is known about the long term impact of agricultural practices on soil stoichiometry. Our aim is to analyse long-term (8-49 yr) field experiments in France including several treatments with contrasted N and/or P budgets.

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