![](/img/cover-not-exists.png)
Release of nonexchangeable NH4-N after planting of ryegrass in relation to soil content and as affected by nitrate supply
Scherer, Heinrich W., Weimar, StefanVolume:
156
Year:
1993
Language:
english
Journal:
Zeitschrift für Pflanzenernährung und Bodenkunde
DOI:
10.1002/jpln.19931560208
File:
PDF, 480 KB
english, 1993