Ilex-paraguariensis

Guides

• Gyropsylla

  paraguay tea ampul, ampola da erva-mate

  Gyropsylla is a genus of psyllids in the family Aphalaridae, containing species that are significant agricultural pests of yerba mate (Ilex paraguariensis). The genus includes G. spegazziniana, commonly known as 'paraguay tea ampul' or 'ampola da erva-mate', which is a major pest in southern Brazil, Paraguay, and Argentina where yerba mate is cultivated. These insects are phloem feeders that damage the economically important native crop. No registered insecticides exist for this pest in Brazil, making biological control research particularly important.

  psyllidyerba-mate-pestagricultural-pestbiological-control-targetSouth-AmericaIlex-paraguariensisphloem-feederentomopathogenic-fungi-susceptibility