Biochar amendment decreases soil microbial biomass and increases bacterial diversity in Moso bamboo (Phyllostachys edulis) plantations under simulated nitrogen deposition

Biochar amendment has been proposed as a strategy to improve acidic soils after overuse of nitrogen fertilizers. However, little is known of the role of biochar in soil microbial biomass carbon (MBC) and bacterial community structure and diversity after soil acidification induced by nitrogen (N) dep...

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Veröffentlicht in:	Environmental research letters 2018-04, Vol.13 (4), p.44029
Hauptverfasser:	Li, Quan, Lei, Zhaofeng, Song, Xinzhang, Zhang, Zhiting, Ying, Yeqing, Peng, Changhui
Format:	Artikel
Sprache:	eng
Schlagworte:	Acidic soils Acidification Bacteria Bamboo biochar Biomass Carbon content Carbon/nitrogen ratio Charcoal Community structure Deposition Fertilizers microbial biomass microbial community structure and diversity Microorganisms Next-generation sequencing Nitrates Nitrogen Organic carbon Organic soils Phyllostachys edulis Plant diversity Plantations rRNA 16S simulated nitrogen deposition Soil acidification Soil amendment Soil fertility Soil improvement Soil microorganisms Soil structure Soils
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