*phenolic content.*

#### **Table 2.**

*Physicochemical characteristics of crude OMW.*

*Use of Olive Mill Wastewaters as Bio-Insecticides for the Control of* Potosia Opaca *in Date Palm… DOI: http://dx.doi.org/10.5772/intechopen.93537*

Probit analysis [39] was conducted to estimate lethal times (LT50 and LT90) with their 95% confidence interval by SPSS 20.0 Statistical software; LT values were considered significantly different when their respective 95% confidence interval did not overlap.
