Phosphate, Fe and Mn uptake of N2 fixing red clover and ryegrass from an Oxisol as affected by P and model humic substances application. 1. Plant parameters and soil solution composition

Zeitschrift für Pflanzenernährung und Bodenkunde

Volumn 158, Issue 3, 1995, Pages 261-268

  Gerke, Jörg ^a   Meyer, Ute ^a   Römer, Wilhelm ^a  

^a UNIVERSITY OF GÖTTINGEN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0343521624     PISSN: 00443263     EISSN: 15222624     Source Type: Journal    
DOI: 10.1002/jpln.19951580309     Document Type: Article

References (35)

1. Soil solution
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3. Citric acid excretion and precipitation of calcium citrate in the rhizosphere of white lupin (Lupinus albus L.)
4. h‐horizons by a number of methods
5. Origin of the effect of citrate, tartrate and acetate on phosphate sorption by soils and synthetic gels
6. pH‐values and redox potentials in microsites of the rhizosphere
7. Chemical composition and physical properties of humic substances
8. Phosphorus efficiency of plants. I. External and internal P requirement and uptake efficiency of different plant species
9. Phosphorus and aluminum release from a spodic horizon mediated by organic acids
10. The acquisition of phosphorus by Lupinus albus L. III. The probable mechanism by which phosphorus movement in the soil root interface is enhanced
11. Phosphate, aluminum and iron in the soil solution of three different soils in relation to varying concentrations of citric acid
12. Solubilization of Fe (III) from humic‐Fe complexes, humic/Fe‐oxide mixtures and from poorly ordered Fe‐oxide by organic acids ‐ consequences for P adsorption
13. Adsorption of orthophosphate to humic‐Fe complexes and to amorphous Fe‐oxide
14. The excretion of citric and malic acid by proteoid roots of Lupinus albus L.; effects on solubility of phosphate, iron and aluminum in the proteoid rhizosphere in samples of an oxisol and a luvisol
15. Organic acids in the rhizosphere of Banksia integrifolia L
16. Effects of phosphorus concentration and pH on phosphate retention by active aluminum and iron of Ando soils
17. Solubilization of rock phosphate by rape. II. Local exudation of organic acids as response to P‐starvation
18. Mycorrhizal mediation of phosphorus availability: Synthetic iron chelate effects on phosphorus solubility
19. Phosphate uptake rate of corn roots as related to the proportion of the roots exposed to phosphate
20. An investigation of iron (III)‐fulvic acid complexes by Mössbauer spectroscopy and chemical methods
21. Role of root induced changes in the rhizosphere for iron acquisition in higher plants
22. A method of estimation the total length of root in a sample
23. Wurzelausscheidungen höherer Pflanzen. I. Isolierung und Identifizierung der Wurzelausscheidungen von Trifolium pratense L., Medicago sativa L. und Eragostis curvula (Schrad.)
24. Über Synthesehuminsäuren aus Polyoxybenzolen. 2. Quantitative Untersuchung zur Oxidation von Hydrochinon im homogenen System mit alkalischer Reaktion
25. Differenzierung der Eisenoxide des Bodens durch Extraktion mit Ammoniumoxalat‐Lösung
26. Competitive adsorption of humic acids and phosphate on goethite, gibbsite and two tropical soils
27. Rhizosphere pH as influenced by plants, soils and nitrogen fertilizers
28. Nitrogen, phosphorus and sulfur contents of humic acids fractionated with respect to molecular weight
29. Adsorption of phosphate and water‐extractable soil organic material by synthetic aluminum silicates and acid soils