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...Conservation agriculture references alcantara viridiana axel don reinhard well and rolf nieder deep ploughing increases agricultural soil organic matter stocks global change biology https doi org gcb ctic report of the national cover crop survey september west lafeyette indiana ethz a daughtry c s t p doraiswamy e r hunt j stern mcmurtrey h prueger remote sensing residue tillage intensity research still fao n d climate smart accessed june http www en ag ca farooq muhammad kadambot hm siddique springer link com content pdf finney denise m charles white jason kaye biomass production carbon nitrogen ratio influence ecosystem services from mixtures agronomy journal agronj food organization summary sectors in intended nationally determined contributions rome italy ie friedrich theodor derpsch amir kassam overview spread field actions science reports no special issue factsreports revues gabriel jose luis alberto garrido miguel quemada crops effect on farm benefits nitrate leaching linking ec...