Fig. 5From: Role of soil nutrient elements transport on Camellia oleifera yield under different soil typesRedundancy analysis of elements contents among soil, plant organs, and yield. The numbers (1, 2, 3, 4 and 5) following each character correspond to: (1) 0 ~ 20 cm soil layer. (2) 20 ~ 40 cm soil layer, (3) root element,4) leaf element, and 5) kernel element, respectivelyBack to article page