Faʻatupu se faʻamatalaga sili atu ona faigata o lenei fuaiupu O le Root lesion nematode e tele ituaiga o tagata talimalo, e aofia ai tagata talimalo e pei o apu, cherry, conifers, roses, tamato, pateta, sana, aniani ma sugarbeets, ma teuteuga e pei o'' Narcissus '.
O le mea moni, o se lomiga e sili atu ona lavelave o le fuaiupu o le " Root lesion nematode has a wide host range, including hosts like apple, cherry, conifers, roses, tomato, potato, maize, onion and sugarbeets, more than 164 hosts for'' P. penetrans'' have been recorded. "