Way of function
34
Mobile fertiliser test kit DB 538.1 04.08
3 Way of function
The mobile fertiliser test kit consists of 16 collecting trays and 2
measuring funnels.
F1 F2
1/2 F
1/6 F 1/6 F 1/6 F
F=A
1/2 F
I
III
III
IV
IIIIIIV
0
100
%
IIIIIIIV
Fig. 1
Each 4 collecting trays are arranged one after another and parallel in
4 rows. This way a better check of the fertiliser lateral distribution is
(Fig. 1). Pouring together the collected fertiliser amounts of the rele-
vant 4 collected fertiliser quantities results in a clear mean value (Fig.
2).