Susceptibility Evaluation of Fall Armyworm (Spodoptera frugiperda) Infesting Maize in Kenya against a Range of Insecticides

Table 6

Pairwise correlation analysis of the LC₅₀ values for nine insecticides in the 13 field populations of Spodoptera frugiperda.

	Pyridaben	Abamectin	Imidacloprid	Lambda-cyhalothrin	Deltamethrin	Indoxacarb	Spinosad	Spinetoram
Abamectin	0.907
Imidacloprid	0.951	0.923
Lambda-cyhalothrin	0.46	0.432	0.384
Deltamethrin	0.940	0.982	0.931	0.445
Indoxacarb	0.973	0.952	0.949	0.441	0.973
Spinosad	0.907	0.936	0.854	0.389	0.935	0.947
Spinetoram	0.943	0.840	0.848	0.4	0.890	0.939	0.922
Lufenuron	0.878	0.976	0.907	0.419	0.959	0.944	0.912	0.818