Effect of nitrogen fertilization and cropping system of the reference crop on estimation of N2 fixation by vetch using15N methodology
Gespeichert in:
Verfasser / Beitragende:
[I. Papastylianou, S. Danso]
Ort, Verlag, Jahr:
1989
Enthalten in:
Plant and Soil, 114/2(1989-02-01), 227-233
Format:
Artikel (online)
Online Zugang: