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Table 2 Effect of the environmental measurement location on the drought sensitivity of the thermal infrared indices

From: Monitoring of drought stress and transpiration rate using proximal thermal and hyperspectral imaging in an indoor automated plant phenotyping platform

Index

Number of days with significant treatment differences

Inside cabin

Outside cabin

Growth zone

CSI

15

4

1

CTD

11

7

1

Tdry-Tp

11

na

na

TRI

11

7

1

ICWSI

9

1

0

CWSI

0

0

0

CWSITa

1

0

0

TBS-Tp

0

0

1

  1. The effect of location on drought sensitivity was assessed by means of the number of days that showed significant differences in index values between well-watered and water-deficit treatment. na not applicable (Tdry is only measured inside the imaging cabin)
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Plant Methods

ISSN: 1746-4811