Confirmation of bioactivities of active ingredients of nemarioc-AL and nemafric-BL phytonematicides

Figures & data

Figure 1. Quadratic curves of juvenile hatch in Meloidogyne incognita over increasing concentration of cucurbitacins at three incubation periods.

Table 1. Minimum inhibition concentration (MIC) of pure cucurbitacin A and B on second-stage juvenile hatch of Meloidogyne incognita.

Period (h)	Cucurbitacin A (µg.mL^−1)^z	Cucurbitacin B (µg.mL^−1)
24	1.37	1.40
48	1.36	1.39
72	1.37	1.13
Mean	1.37	1.31

z = −b₁/2b₂, where y = b₂ × ² + b₁x + c.