Apple Pear Peach
leaf size ratio [length/width] = - +
midrib ratio [diameter midrib/leaf width] = = +
diameter midrib [µm] - = =
leaf length [cm] - = =
leaf width [cm] - + =
vascular bundle [µm2] - = =
xylem [µm2] - = =
phloem [µm2] - = =
sieve elements [µm2] - = -
ratio xylem/phloem - = =
ratio sieve element/phloem = = -
mass flow [cm h-1] - + =
volumetric flow rate [cm3 h-1] - + -
dynamic viscosity [mPa s] = + n.d.
refractive index [°Brix] = + =
absolute density [g L-1] = = n.d.
callose intensity = + +
salicylic acid [ng gFM-1] + = +
jasmonic acid-iso leucine [ng gFM-1] + = +
jasmonic acid [ng gFM-1] = = =
abscisic acid [ng gFM-1] + = =
12-oxo-phytodienoic acid [ng gFM-1] - = =
indole acetic acid [ng gFM-1] = = -