Variable

Drought 7
Drought tolerance score at 3-4 bars. Taken at least 2 rainless weeks and/or with soil moisture at 3-4 bars.
NOTE : X means unknown or no data available.

Coded value
Descriptive value

0

NO SYMPTOMS

1

SLIGHT TIP DRYING

3

TIP DRYING EXTENDED TO 1/4 LT. IN MOST LEAVES

5

1/4 TO 1/2 OF ALL LEAVES FULLY DRIED

7

MORE THAN 2/3 OF ALL LEAVES FULLY DRIED

9

ALL PLANTS APPARENTLY DEAD

Coded value	Descriptive value
0	NO SYMPTOMS
1	SLIGHT TIP DRYING
3	TIP DRYING EXTENDED TO 1/4 LT. IN MOST LEAVES
5	1/4 TO 1/2 OF ALL LEAVES FULLY DRIED
7	MORE THAN 2/3 OF ALL LEAVES FULLY DRIED
9	ALL PLANTS APPARENTLY DEAD