Potassium balances for arable soils in southern England 1986-1999

Soil Use and Management

Volumn 20, Issue 4, 2004, Pages 410-417

  Heming, S D ^a  

^a NONE   (United Kingdom)

Author keywords

England; Exchangeable potassium; K balance; K losses; K recommendations

Indexed keywords

ARABLE FARMING; LEACHING; POTASSIUM; SOIL CHEMISTRY; TOPSOIL;

EASTERN HEMISPHERE; ENGLAND; EURASIA; EUROPE; UNITED KINGDOM; WESTERN EUROPE; WORLD;

EID: 13544269455     PISSN: 02660032     EISSN: None     Source Type: Journal    
DOI: 10.1079/SUM2004273     Document Type: Article

References (20)

1. ADAS 1981. South East region soil science research and development report. ADAS Coley Park Reading UK.
2. Alfaro MA Jarvis SC & Gregory PJ 2003. Potassium budgets in grassland systems as affected by nitrogen and drainage. Soil Use and Management 19, 89-95.
3. Anon 1985. Soil map of the European Communities 1:1 000 000. European Environment Agency, Kongens Nytorv 6 DK-1050 Copenhagen K Denmark
4. Arnold PW & Shepherd MA 1990. Phosphorus and potassium requirements of cereals. Research Review no. 16. HGCA Calendonia House 223 Pentonville Road London N1 9HY.
5. Askegaard M Bergstrom L & Ulen B 2002. Exchangeable potassium in soil as indicator of potassium status in an organic crop rotation on a coarse sand. Soil Use and Management 18, 84-90.
6. British Geological Survey. Drift geology maps of England. BGS Keyworth Nottingham NG12 5GG UK
7. Findlay DC Colborne GJN Cope DW Harrod TR Hogan DV & Staines SJ 1984. Soil Survey of England and Wales. Soils and their Use in South West England. Bulletin no. 14. NSRI Cranfield University Bedford MK45 4DT.
8. Froment MA Dampney PMR & Goodlass G 1997. Managing P and K applications to cereals within fields based upon variability in soil nutrient status and crop nutrient content Aspects of Applied Biology 50, 165-172.
9. Goulding KWT & Loveland PJ 1986. The classification and mapping of potassium reserves in soils of England and Wales. Journal of Soil Science 37, 555-565.
10. Goulding KWT & Talibudeen O 1979. Potassium reserves in a sandy clay soil from the Saxmundham experiment - kinetics and equilibrium studies. Journal of Soil Science 30, 291-302.
11. Heming SD & Rowell DL 1997. The estimation of the losses of potassium and magnesium from chalky soils in southern England: laboratory studies. Soil Use and Management 13, 122-129.
12. Jarvis MG Allen RH Fordham SJ Hazelden J Moffat AJ & Sturdy RG 1984. Soil Survey of England and Wales. Bulletin no. 15. Soils and their use in South East England. NSRI Cranfield University Bedford MK45 4DT.
13. Johnston AE & Goulding KWT 1992. Potassium concentrations in surface and groundwaters and the loss of potassium in relation to land use. In: Potassium in ecosystems. Biogeochemical fluxes of cations in agro- and forest systems. International Potash Institute Basel Switzerland pp 135-158.
14. Johnston AE Goulding KWT & Mercer E 1993. Potassium leaching from a sandy loam soil. Potash Review No. 4. International Potash Institute Basel Switzerland.
15. Johnston AE Poulton PR & Syers JK 2001. Phosphorus, potassium and sulphur cycles in agricultural soils. Proceedings No. 465. The International Fertiliser Society PO Box 4 York YO32 5YS pp 1-44.
16. MAFF 1986. The analysis of agricultural materials, 3rd edn. Reference Book 427. Defra, Information Resource Centre Ergon House Horseferry Road London SW1P 3JR.
17. MAFF 2000. Fertiliser Recommendations for Agricultural and Horticultural Crops (RB 209). Defra, Information Resource Centre Ergon House Horseferry Road London SW1P 3JR.
18. Ogaard AF Krogstad T & Lunnan T 2002. Ability of some Norwegian soils to supply grass with potassium (K) - soil analyses as predictors of K supply from soil. Soil Use and Management 18, 412-420.
19. Payne RW (ed.) 2000. The guide to GENSTAT: Part 2 Statistics.. VSN International Oxford UK.
20. Withers PJA 1999. Phosphate and potash fertiliser requirements for cereals; current issues and future needs. Research Review no. 40. HGCA Calendonia House 223 Pentonville Road London N1 9HY.