Decomposition of 15 N‐labelled catch‐crop residues in soil: evaluation of N mineralization and plant‐N uptake potentials under controlled conditions

The decomposition of 15 N‐labelled catch‐crop materials (rape, radish and rye), obtained from field experiments, was studied in a chalky Champagne soil during a 60‐week incubation at 28°C. Mineralized N was assumed to come from either labile or recalcitrant fractions of plant residues. The labile fr...

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Veröffentlicht in:European journal of soil science 1995-03, Vol.46 (1), p.115-123
Hauptverfasser: NICOLARDOT, B., DENYS, D., LAGACHERIE, B., CHENEBY, D., MARIOTTI, M.
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Sprache:eng
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