O lo'o fa'aogaina le boom sprayers i eleele matutu ma fanua araisa.Lelei faʻatinoga ma maualuga maualuga.O le sprayer e masani lava ona faʻamaoni i le foia o le faʻaogaina o mea totō ma faʻamaʻi faʻamaʻi e pei o saito, sana, araisa, soya, cotton, tapaa, suka ma sorghum.E mafai ona faʻaleleia lelei faʻatoʻaga lapopoa, lea e fetuutuunai ma faigofie ona faʻaogaina ma maualuga le lelei.