Exploring the effect of abiotic factors and their interactions on the growth and root morphology of malting barley varieties

Raw leaf number, shoot length (cm), root to shoot ratio, total root length (cm) , total root volume (cm3), total root tips and total root surface area data (cm2) and x-ray CT scans for an Msci Environmental Science project. PS1 = soil drained for 1 day post saturation PS3 = soil drained for 3 days post saturation Clay = clay loam soil Sand = sandy loam soil Warm = 16 degrees C day temperature and 14 night with 14 hour photoperiod Cool = 8 degrees C day temperature and 6 night with 14 hour photoperiod LA = Laureate barley variety PL = Planet barley variety