Sensor method
Gravimetric method
TDP sensor
Stem girth (mm)
Sensor reading(L d
-1
)
Initial weight (kg)
Weight after watering (kg)
Final weight (kg)
Difference(L d
-1
)
1
84.66
8.5
292
320
312
8
2
83.28
8.8
294
323
314.5
8.5
3
891
9.3
296
324.5
314
9.1
Table 4:
Validation of sapflow readings obtained by TDP sensors.
