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Influence of Nostoc muscorum on microbial activity and soil aggregation

Indian Agricultural Research Journals

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Title Influence of Nostoc muscorum on microbial activity and soil aggregation
 
Creator PALMA, R M
CAIRE, G ZULPA DE
ZACCARO, M C
CANO, M STORNI DE
 
Subject influence, Nastac muscorum, microbial activity, soil aggregation
 
Description The effect of sodic soil of exopolysaccharide isolated from Nostoc muscorum or the addition of a cyanobacterial massproliferation were evaluated in a greenhouse experiment. To establish the effect of biomass and exopolysaccharide on thestructure, oxidizable carbon and soluble carbon contents and microbial activity of the soil, two treatments were carriedout (inoculations with biomass and exopolysaccharide). N. muscorum mass and exopolysaccharide application to thesoil promotes aggregation and aggregate stability along 2 years of treatment. The slow organic C build-up due to thesetreatments may have resulted from the high microbial activity assessed. The exopolysaccharide application was moreeffective for macroaggregates (
 
Publisher The Indian Journal of Agricultural Sciences
 
Contributor —
 
Date 2013-04-02
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/28663
 
Source The Indian Journal of Agricultural Sciences; Vol 70, No 9 (2000)
0019-5022
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/28663/12968
 
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