Interactive long-term effects of liming and P application on clay soil: crop yield increases up to pH 7.5.sub

Aims This study assessed the impact of combined lime and phosphorus application on soil pH, plant availability of added phosphorus and crop yield over time. Methods In a series of long-term field trials started in 1936 on a clayey soil in south-west Sweden, acidic superphosphate and basic Thomas pho...

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Veröffentlicht in:	Plant and soil 2022-04, Vol.473 (1-2), p.407
Hauptverfasser:	Börjesson, Gunnar, Kirchmann, Holger
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Clay soils Crop yields Lime Phosphatic fertilizers Soil acidity
Online-Zugang:	Volltext
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