Effects of Tomato Root Exudates on Meloidogyne incognita
Fig 5
Effects of simulated components on corrected mortality of M.incognita J2.
A, 2,6-Di-tert-butyl-p-cresol; B, L-ascorbyl-2,6-dipalmitate; C, dibutyl phthalate; D, dimethyl phthalate; 0.5,0.5 mmol·L-1; 1,1 mmol·L-1; 2,2 mmol·L-1. The mortality of J2 in each treatment (1.0% ethanol as control) was assessed by the eyelash needle stimulus method at 24 h and 48 h after starting the assay. Corrected mortality rate (%) = (mortality rate of J2 in treatment—mortality rate of J2 in control) / (1—mortality rate of J2 in control) ×100. Each bar represents the mean, and error bars indicate standard error of the mean from three replicates. Capital and lower case letters indicate significant group differences at the levels of 0.01 and 0.05, respectively.