CROP TOLERANCE OF SOIL ACIDITY RESULTING FROM LONG-TERM CONTINUOUS APPLICATION OF NITROGEN FERTILIZERS

The effects of long-term (12 years) continuous cultivation and application of different N-sources (ammonium sulphate, urea and calcium ammonium nitrate) on soil acidity and the growth of three crops were determined. Continuous cultivation, with and without nitrogen fertilizer addition, for twelve ye...

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Bibliographische Detailangaben
Hauptverfasser: OLU OBI, A., ADEPETU, J.A., UPONI, J.l.
Format: Online
Sprache:Englisch
Veröffentlicht: The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria. 2020
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Online-Zugang:https://ija.oauife.edu.ng/index.php/ija/article/view/427
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