Do trophobiosis or predation occur between linepithema micans (hymenoptera: formicidae) and the vine mealybug planococcus ficus (hemiptera: pseudococcidae) in vineyards?

The mutualistic relationship involving ants (Hymenoptera: Formicidae) and honeydew-producing insects is called trophobiosis, and is usually beneficial to both organisms, resulting in increase of both insects in a certain area.