2.2. Determinations of physiologica

2.2. Determinations of physiological traits
2.2.1. Stomatal conductance
Starting from 19 days after emergence (DAE), the leaf stomatal
conductance (mmol m−2 s−1) was measured weekly with a steady
state diffusion porometer (Model SC-1, Decagon Devices, USA). This
hand held porometer measures leaf stomatal conductance (gs), by
electronically timing a given amount of air movement through the
leaf under pressure (Rebetzke et al., 2000). Measurements were
taken in one fully expanded leaf of four randomly selected plants
per experimental unit.

ผลลัพธ์ (แอฟริกา) 1:

2.2. Beslissings van fisiologiese eienskappe
2.2.1. Huidmondjie konduktansie
Vanaf 19 dae na opkoms (DAE), die Leaf huidmondjie
geleiding (mmol M-2 s-1) is gemeet met 'n bestendige Weekly
State Diffusion Porometer (Model SC-1, tien hoek toestelle, VSA). Dit
huidmondjie konduktansie Leaf Hand gehou Porometer maatreëls (GS), deur
elektronies tydsberekening Gegewe n bedrag van lugbeweging deur die
Leaf onder druk (Rebetzke et al., 2000). Metings is
geneem in een volle uitgebrei Leaf van Vier lukraak gekies Plante
eksperimentele per eenheid.