In:
Zeitschrift für Pflanzenernährung und Bodenkunde, Wiley, Vol. 159, No. 1 ( 1996-02), p. 37-39
Kurzfassung:
An optimized method for the determination of protease activity in acid forest soils A method for the determination of protease activity was tested for its applicability to acid forest soils (O‐horizon and mineral soil). The influences of the following parameters on the protease activity and its determination were investigated: incubation time, substrate concentration. pH‐value of the incubation solution, buffer solution, sample matrix and storage of soil samples. In consequence of the results an optimized method is proposed. The application of this modified method to two forest sites with contrasting N‐transformation indicates, that also in acid forest soils the determination of protease activity allows significant differentiations.
Materialart:
Online-Ressource
ISSN:
0044-3263
DOI:
10.1002/jpln.358.v159:1
DOI:
10.1002/jpln.1996.3581590106
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
1996
ZDB Id:
1481142-X
ZDB Id:
1470765-2
ZDB Id:
200063-5
SSG:
12
SSG:
13
Bookmarklink