Table 3 Effect of Methylene Chloride-Methanol of Annona senegalensis, Nauclea latifolia and their mixture on L₁ larvae mortalityrate (%) according to concentrations after 24 h of contact

0^a*

0^a*

0^a*

80^{bc ɤ}

0^a*

54.23^{bc ɤ}

92^bc#

0^a*

69.82^{bc ɤ}

99^{bc ɤ}

7.78^a*

86.75^{bc ɤ}

100^{bc ɤ}

18.96^b*

89.64^{bc ɤ}

100^{bc ɤ}

54.2^bc*

96.77^{bc ɤ}