Indicators of soil functioning in conventional, conservation and organic agriculture
Type de document
conferencePaper
Langue source
-- Langue source --
Titre
Indicators of soil functioning in conventional, conservation and organic agriculture
Titre français
Titre anglais
Auteur(s)
- CARNOL Monique
- CHARTIN Caroline
- KRÜGER Inken
- WESEMAEL Bas van
Editeur(s)
Autre(s)
Id
KSYSA2RH
Version
4285
Date ajout
3 mai 2021 15:31
Date modification
3 mai 2021 15:32
Résumé
Sustainable management of agricultural systems is a major challenge for ensuring food security of the growing world population. Organic farming and reduced tillage are assumed to be sustainable agricultural practices improving soil quality relative to conventional management strategies. However, assessment of soil quality is often restrained to either physical, chemical or biological parameters. Soil organic carbon (SOC) is the most widely used indicator of soil quality, but it is not necessarily reactive to change, nor representative of the functioning of soil systems, in particular in relation to the realization of soil microbial processes, as it is composed of fractions with different availability for microbial activity and decomposition.
Note
None
CRAW tags
- AB - Modalité bio
- FREDO biologie et travail du sol
- GEO Allemagne
- GEO Belgique
- GEO Wallonie
- indicateurs
WEB tags
Date caractères
2021-03-03
Date publication
3 mars 2021
Doi
10.5194/egusphere-egu21-9489
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