PHOSPHATE ION SORPTION AND DESORPTION ISOTHERMS IN LOW-BOG PEAT SOILSCONTAINING IRON

Authors
YEFIMOV VN KORNILOVA LI IBULAYEV GA
Citation
Vn. Yefimov et al., PHOSPHATE ION SORPTION AND DESORPTION ISOTHERMS IN LOW-BOG PEAT SOILSCONTAINING IRON, Eurasian soil science, 28(10), 1996, pp. 366-373
Citations number
13
Categorie Soggetti
Agriculture Soil Science
Journal title
Eurasian soil science → ACNP
ISSN journal
10642293
Volume
28
Issue
10
Year of publication
1996
Pages
366 - 373
Database
ISI
SICI code
1064-2293(1996)28:10<366:PISADI>2.0.ZU;2-5
Abstract
The quantity of sorbed and desorbed phosphate ions is determined by th e ash content of the peat and its sorption activity. Sorption and deso rption isotherms in low-bog peat soils are described by the Freundlich equation. High-ash peat soils containing iron exhibit higher phosphat e-sorption activity and less desorption of phosphate ions than pear so ils with a normal ash content.