Utilizing of plant extract garlic oil against aphis gossypii and tetranychus urticae

Abstract EN

The toxicity values of Garlic oil plant extract were estimated at concentrations 0.5, 0.75, 1 and 1.5 cm/liter water for controlling Aphis gossypii Glover, 1877 and two spotted spider mite Tetranychus urticae Koch.

The obtained results demonstrated that, the highest mortality percentage were 91.3 % and 96.7 % at concentrate 1.5cm/liter water for A.

gossypii and T.

urticae Respectively, meanwhile, the lowest mortality percentage (43.3 % and 34.7 % for A.

gossypii and T.

urticae, respectively) was recorded at concentrate 0.5 cm/liter water.