Shoot and root biomass Shoots and roots were packed in paper bags to dry in aforced-air oven at 65–70C until a constant weight wasachieved. Biomass was determined by weighing plant parts.
Shoot and root biomassShoots and roots were packed in paper bags to dry in aforced-air oven at 65–70C until a constant weight wasachieved. Biomass was determined by weighing plant parts.