%0 Journal Article
%9 ACL : Articles dans des revues avec comité de lecture non répertoriées par l'AERES
%A Phuong-Thi Ngo
%A Rumpel, C.
%A Thuy Doan Thuc
%A Henry-des-Tureaux, T.
%A Dinh-Kim Dang
%A Jouquet, Pascal
%T Use of organic substrates for increasing soil organic matter quality and carbon sequestration of tropical degraded soil : a 3-year mesocosms experiment
%D 2014
%L fdi:010062828
%G ENG
%J Carbon Management
%@ 1758-3004
%K SOL DEGRADE ; FERTILITE DU SOL ; SOL CULTIVE ; MAIS ; AMENDEMENT DU SOL ; CARBONE ; AZOTE ; STOCK ; ENGRAIS ORGANIQUE ; ENGRAIS MINERAL ; COMPOST ; MATIERE ORGANIQUE ; ETUDE COMPARATIVE
%K BIOCHAR ; SEQUESTRATION DU CARBONE
%K VIET NAM ; ZONE TROPICALE
%K DONG CAO
%N 2
%P 155-168
%R 10.1080/17583004.2014.912868
%U https://www.documentation.ird.fr/hor/fdi:010062828
%> https://www.documentation.ird.fr/intranet/publi/depot/2014-09-01/010062828.pdf
%V 5
%W Horizon (IRD)
%X Background: Exogenous organic matter may be valuable amendments for degraded tropical soil in Northern Vietnam. Their effect on carbon storage and composition need to be evaluated. Method: The study investigates soil from mesocosms cultivated with maize and amended with four different kinds of amendments: only mineral fertilizers (control), buffalo manure, compost or vermicompost as well as biochar. Results: All organic amendments showed a positive effect on soil carbon storage and significantly influenced soil organic matter quality. The presence of biochar increased lignin-derived compounds abundance as well as both plant and microbial sugar content of soil amended with vermicompost but had no effect in the case of control soil. Conclusion: Synergistic effects between plants and different organic amendments influence carbon storage and soil organic matter composition.
%$ 076AGRO05 ; 068PEDAPP