Optimization of fungicidal and acaricidal metabolite production by endophytic fungus Aspergillus sp. SPH2

Bioresources and Bioprocessing

Table 3 Hyalomma lusitanicum larval mortality of selected SPH2 extracts

Extract	Mortality Rate (%)	LD₅₀ (μg/mg)	95% confidence Limits
CZDM/MM21	100.00	5.00	4.4—5.66
CZDM/W21	100.00	28.08	25.16—31.26
CZD/W16	12.10	> 40	> 40
Aspergillus sp. SPH2 (Morales-Sánchez et al. 2021)	100.00	7.18	6.67 – 7.78
Mellein (4) (Morales-Sánchez et al. 2021)	100.00	0.48	0.44 – 0.51