Effect of soil type on nitrate uptake by wheat shoots characterized using 15N-labelled NH4 NO3-fertilizer and in vitro, leaf nitrate reductase activity

Wheat plants grown in a greenhouse in containers filled with chalky (CP) or loamy (LP) soil were fertilized with NH415NO3 or 15NH4 NO3 (5 atom% 15N), initial soil nitrate levels being lower in chalky soil. Both the total amount of nitrate and the proportion derived from fertilizer were higher in lea...

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Veröffentlicht in:	Functional plant biology : FPB 1998, Vol.25 (4), p.465
Hauptverfasser:	Hannachi, Lynda, Bousser, Agnès, Deléens, Eliane
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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