Fig. 7From: Comparison of visible imaging, thermography and spectrometry methods to evaluate the effect of Heterodera schachtii inoculation on sugar beetsCanopy area of the non-infested and fosthiazate treatments as a percentage of the nematode infested treatment (n = 10). Only the first 35 days of growth are represented. From 244 to 560 °Cd both non-infested and fosthiazate treatments showed statistically significant higher canopy area than the nematode infested treatment (p < 0.05)Back to article page