Phosphorus Sorption Kinetics in Reclaimed Lignite Mine Soils under Different Age Stands of Robinia pseudoacacia L. in Northeast Germany
Joint Authors
Source
Applied and Environmental Soil Science
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-19, 19 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-02-18
Country of Publication
Egypt
No. of Pages
19
Main Subjects
Earth Science , Water and Environment
Abstract EN
The objectives of the work were to study phosphorus (P) dynamics in postmining soils under short rotation coppices at different stages of Robinia pseudoacacia L.
growth (2, 3, 4, and 14 years old).
From the results obtained, the amount of total P, total organic P, plant available P, and P stock increased with increasing age of R.
pseudoacacia.
However, values were very low compared to that recommended for optimum plant growth, reflecting a general deficit in P.
Additionally, the P sorption and desorption processes were investigated.
The total P sorption capacity obtained from the laboratory experiments was on average, 2.5 times greater for soils under the oldest R.
pseudoacacia than values measured at the younger sites.
Values of P saturation factor (α) were comparatively lower compared to that reported in the literature.
This may be attributed primarily to the less P saturation of the postmining soils, coupled with rather small contents of oxalate iron Fe ox and aluminium Al ox (sum of 47 mmol kg−1).
Results demonstrate significant difference between 2 and 14 years old R.
pseudoacacia; thus establishing of short rotation coppice (SRC) on degraded marginal sites may be a valuable method of soil reclamations.
American Psychological Association (APA)
Slazak, Anna& Freese, Dirk. 2015. Phosphorus Sorption Kinetics in Reclaimed Lignite Mine Soils under Different Age Stands of Robinia pseudoacacia L. in Northeast Germany. Applied and Environmental Soil Science،Vol. 2015, no. 2015, pp.1-19.
https://search.emarefa.net/detail/BIM-1052404
Modern Language Association (MLA)
Slazak, Anna& Freese, Dirk. Phosphorus Sorption Kinetics in Reclaimed Lignite Mine Soils under Different Age Stands of Robinia pseudoacacia L. in Northeast Germany. Applied and Environmental Soil Science No. 2015 (2015), pp.1-19.
https://search.emarefa.net/detail/BIM-1052404
American Medical Association (AMA)
Slazak, Anna& Freese, Dirk. Phosphorus Sorption Kinetics in Reclaimed Lignite Mine Soils under Different Age Stands of Robinia pseudoacacia L. in Northeast Germany. Applied and Environmental Soil Science. 2015. Vol. 2015, no. 2015, pp.1-19.
https://search.emarefa.net/detail/BIM-1052404
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1052404