A delicate balance: Should we return green crop residues to the soil?

Researchers from INRAE have studied the decomposition of crop residues, correlating N20 emissions and greenhouse gases to understand the sustainability of this agricultural practice

Returning crop residues to soil for decomposition is considered a common management practice, but it can result in increased emissions of nitrous oxide (N2O), a potent greenhouse gas. Dr Gwenaëlle Lashermes, Dr Sylvie Recous, and Engr Gonzague Alavoine, from INRAE, the French National Research Institute for Agriculture, Food and Environment, investigated in collaboration with European partners the decomposition of nine […]

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