Facilitated transport of pesticides
   
TABLE 3.3.
SOME CHARACTERISTICS FOR DRAIN FLOW EVENTS WITH VERY TURBID DRAIN WATER (TURBIDITY > 50 NTU IN
ONE OR MORE CONSECUTIVE SAMPLES FROM ONE OR BOTH PLOTS). LIQUID SOIL WATER CONTENT WHEN
SAMPLING THE PEAK TURBIDITY (θL), AND PRECIPITATION DURING THE LAST 8 HOURS BEFORE SAMPLING THE
PEAK TURBIDITY (P8). MEAN VALUES WITH STANDARD DEVIATIONS IN ().
TABEL 3.3.
KARAKTERISTIKA FOR DRÆNFLOW-HÆNDELSER MED HØJ TURBIDITET (TURBIDITET > 50 NTU I EN ELLER FLERE PÅ
HINANDEN FØLGENDE PRØVER FRA ET ELLER BEGGE PLOT). VANDINDHOLD PÅ TIDSPUNKT FOR UDTAGELSE AF
PRØVE MED MAX.-TUBIDITET (θL) OG REGN GENNEM DE SIDSTE 8 TIMER FOR PRØVETAGNINGEN AF SAMME
(P8). MIDDELVÆRDIER MED STANDARDAFVIGELSER I ().
1999/00 season
2000/01 season
Frost indications
†
No
-
Number of events
6
7
θL ‡ ,% (v/v)
8 cm depth
16 cm depth
35.4 (0.8)
33.3 (1.8)
-
-
P8, mm
8.2 (2.1)
6.4 (3.0)
†
θL at least 5 % (v/v) less than estimated field capacity in Table 2.1 at one or
both depths when sampling the peak turbidity.
‡
θL was not determined during the 2000/01 season.
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