Mobilization of phosphate in different soils by ryegrass supplied with ammonium or nitrate

@article{Gahoonia2004MobilizationOP,
  title={Mobilization of phosphate in different soils by ryegrass supplied with ammonium or nitrate},
  author={Tara Singh Gahoonia and Norbert Claassen and Albrecht Jungk},
  journal={Plant and Soil},
  year={2004},
  volume={140},
  pages={241-248}
}
Mobilization of soil P as the result of plant-induced changes of soil pH in the vicinity of plant roots was studied. Seedlings of ryegrass were grown in small containers separating roots from soil by a 30-μm meshed nylon screen which root hairs could penetrate but not roots. Two soils were used, a luvisol containing P mainly bound to calcium and an oxisol containing P mainly bound (adsorbed) to iron and aluminum. Plant-induced changes of soil pH were brought about by application of ammonium-or… CONTINUE READING
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References

Publications referenced by this paper.
Showing 1-10 of 26 references

Change in pH across the rhizosphere induced by roots

  • P HNye
  • Plant and Soil
  • 1981
Highly Influential
4 Excerpts

Desorption of phosphate from kaolinite by citrate and bicarbonate

  • S Nagarajah, A MPosner, J PQuirk
  • Soil Sci. Soc. Am. Proc
  • 1968
Highly Influential
4 Excerpts

Development of a new rhizobox system to study the nutrient status in the rhizosphere

  • R AYoussef, M Chino
  • Soil Sci. Plant Nutr
  • 1988

pH change and phosphate solubilization near roots. An example of coupled diffusion processes

  • P HNye
  • ASA Special Publication
  • 1984

An evaluation of plantborne factors promoting the solubilization of alkaline rock phosphates

  • J CinoB, J EhlertPA, A vanderMaas, A vanDiest
  • Plant and Soil
  • 1983

Einfluss yon Bodenreaktion, Redoxbedingungen und organischer Substanz auf die Phosphatgehalte der Bodenl6sung

  • G Welp, U Herms, G Brimmer
  • Z. Pftanzenernaehr. Bodenkd
  • 1983
1 Excerpt

In vivo measurements of root induced pH change at the soil-root interface: Effect of plant species and nitrogen

  • H Marschner
  • source. Z. Pflanzenphysiol
  • 1983

In vivo measurements of root induced pH change at the soilroot interface : Effect of plant species and nitrogen source

  • H Marschner
  • Z . Pflanzenphysiol .
  • 1983

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