Abuur nooc ka mid ah jumladdan oo aad u adag Cudurka xididka ee loo yaqaan'Root lesion nematode'wuxuu leeyahay noocyo badan oo marti ah, oo ay ku jiraan marti-geliyeyaasha sida tufaaxa, cherry, conifers, roses, yaanyo, baradho, hadhuudh, basbaas iyo sonkorta sonkorta, iyo qurxinta sida'' Narcissus '.
Dabcan, nooc ka sii adag ee jumlada waa "Nematode-ka dhaawaca xididka wuxuu leeyahay noocyo badan oo marti-geliyeyaal ah, oo ay ku jiraan marti-geliyeyaasha sida tufaaxa, cherry, conifers, roses, yaanyo, baradho, hadhuudh, basbaas iyo sonkorta sonkorta, in ka badan 164 marti-geliyeyaal ah 'P. penetrans' ayaa la diiwaan geliyey. "