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. 2020 Nov 2;77(3):1303–1315. doi: 10.1002/ps.6144

Table 2.

Concentrations used in tests aimed at evaluating the toxicity of combinations vs individual Bacillus thuringiensis (Bt) formulations, against the pine weevil, Hylobius abietis

Treatment (abbreviation) Concentration (g or mL L−1; vol:vol)
Bt galleriae (BeetleGONE; B) 200 g L−1
Bt israelensis (VectoBac; V) 400 g L−1
Bt tenebrionis (Novodor; N) 800 mL L−1
Bt galleriae + Bt israelensis (BV) (1:1)
Bt galleriae + Bt tenebrionis (BN) (1:1)
Bt israelensis + Bt tenebrionis (VN) (1:1)
Bt galleriae + Bt israelensis + Bt tenebrionis (BVN) (1:1:1)

Treatments represent the individual formulations tested in the control group (high concentration of each strain; grams or milliliters of product per liter of water, g or mL L−1) and all possible formulation combinations (volume ratio when mixing formulations, vol:vol).