Assessment of Nutrient Limitation in Floodplain Forests with Two Different Techniques
Figure 1
Fine root response to fertilized
ingrowth cores (+1 SE). C = control, P = phosphorus fertilization with
triplesuperphosphate (100 kg P/ha), N = nitrogen fertilization with coated urea
(400 kg N/ha), N + P = nitrogen and phosphorus fertilization with
triplesuperphosphate, and coated urea (100 kg P/ha + 400 kg N/ha). Different
letters indicate significant differences among treatments .
