Phosphate retention and extractability in soils of the humid zone in West Africa

Geoderma

Volumn 102, Issue 1-2, 2001, Pages 175-187

  Abekoe, M K ^a   Sahrawat, K L ^b  

^a UNIVERSITY OF GHANA   (Ghana)

^b AFRICA RICE CENTER AFRICARICE   (Côte d’Ivoire)

Author keywords

Adsorption; Desorption; Extractability of P; Humid zone; Phosphorus; Soils

Indexed keywords

ADSORPTION; DESORPTION; PADDY FIELD; PHOSPHATE; SOIL MANAGEMENT;

AFRICA;

EID: 0034985815     PISSN: 00167061     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0016-7061(00)00110-5     Document Type: Article

References (26)

1. Phosphorus sorption capacity of low activity clay soils of South Western Nigeria and its usefulness of P requirement of rice
2. Comparison of seven phosphorus sorption indices
3. Effect of extended rice-wheat sequence on available phosphorus status in soils
4. Clover residue effectiveness in reducing orthophosphate sorption on ferric hydroxide coated soil
5. Phosphate sorption isotherm for evaluating the phosphate requirements of soil
6. Anion adsorption by goethite and gibbsite: I. Role of the proton in determining adsorption envelopes
7. Evaluation of soil phosphate buffering indices
8. Phosphate sorption characteristics of some benchmark soils of West Africa
9. Iron oxide removal from soils and clays by dithionite-citrate system buffered with sodium bicarbonate
10. Phosphate reactions with tropical African soils
11. Influence of flooding on electrochemical and chemical properties of West African soils
12. Phosphorus
13. Phosphate sorption characteristics of selected major Ghanaian soils
14. Phosphate sorption in relation to aluminum and iron oxides of Oxisols from Ghana
15. The reaction of fluoride with soils and soil minerals
16. Effect of pH on the reaction of sodium fluoride with hydrous oxides of silicon, aluminium and iron and with poorly ordered alumino-silicates
17. Response of upland rice to phosphorus in an Ultisol in the humid forest zone of West Africa
18. Direct and residual fertilizer phosphorus effects on yield and phosphorus efficiency of upland rice in an Ultisol
19. Extractable phosphorus and rice yield in an Ultisol of the humid forest in West Africa
20. Plant phosphorus and rice yield in an Ultisol of the humid forest zone in West Africa
21. The role of tolerant genotypes and plant nutrients in the management of acid soil infertility in upland rice
22. Low input technology for managing Oxisols and Ultisols in tropical America
23. Reversibility of phosphorus sorption by ferruginous nodules
24. Fertilizer phosphorus