Fig. 4From: A low-cost aeroponic phenotyping system for storage root development: unravelling the below-ground secrets of cassava (Manihot esculenta)Effect of the phytohormone (NAA) on cassava growth in field conditions. a Fresh weight of the leaves, b dry weight of leaves c fresh weight of SR, d dry weight of the SR. Values are mean ± SE (n = 21)Back to article page