Three decades of monitoring the responses to alkaline K-rich applications in an acidified, K-deficient Norway spruce (Picea abies) stand reveals that forest restoration depends on treatment type: Rock dust, wood ash, dolomite and/or potassium sulphate

[Display omitted] •Long-term effects of amendments on K-deficient Norway spruce stand (28 years)•Base cation loss coupled with nitrate and DOC leaching.•Soil organic carbon increased with K2SO4, decreased with phonolite rock dust.•Tree growth correlates with available K applied.•Ellenberg N increase...

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Bibliographic Details
Published in:	Geoderma Vol. 461; p. 117485
Main Authors:	Van Der Bauwhede, Robrecht, Schillebeeks, Nele, Hartmann, Peter, von Wilpert, Klaus, Habel, Raphael, Vancampenhout, Karen, Smolders, Erik, Muys, Bart
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.09.2025 Elsevier
Subjects:	Carbon dioxide removal (CDR) Dolomite Enhanced rock weathering (ERW) Forest soil restoration Herb layer diversity Potassium sulphate Rock powder Silicate rock dust Tree growth Wood ash Forest soil restoration Herb layer diversity Rock powder Tree growth Dolomite Wood ash Potassium sulphate Carbon dioxide removal (CDR) Enhanced rock weathering (ERW) Silicate rock dust
ISSN:	0016-7061, 1872-6259
Online Access:	Get full text
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