Table 1. Average climatic variables during drought hardening treatments. Substrate (STmax, STmin) and air (ATmax, ATmin,) maximum and minimum temperatures, maximum solar radiation (SR), maximum and minimum relative humidity (RHmax, RHmin) and wind velocity (WV) were registered. Values are the average of 54 daily measurements ± 1 SE.


STmax
(ºC)

STmin
(ºC)

ATmax
(ºC)

ATmin
(ºC)

SRmax
(w m-2)

RHmax
(%)

RHmin
(%)

WV
(m s-1)

15.7 ± 0.3

6.8 ± 0.4

16.8 ± 0.4

6.3 ± 0.4

339 ± 22

94.9 ± 0.2

65 ± 2.1

0.4 ± 0.4


Supported by UNESCO / MIRCEN network