Ko ngā whitiki turanga rau he whitiki tuku tere-teitei papatahi, he turanga rau nairona kei waenganui, he mea hipoki ki te rapa, te hiako kau, me te kakahu muka; ka wehea kia rua ngā whitiki turanga rau nairona rapa me ngā whitiki turanga rau nairona hiako kau. Ko te matotoru o te whitiki kei roto i te awhe o te 0.8-6mm.
Ko ngā āhuatanga o te whitiki nairona he mama, he kaha nui, he iti te toronga, he pai te ātete ki te hinu me te pakū, he ngohengohe te tinana o te whitiki, he penapena hiko, me ētahi atu: ko ngā āhuatanga o te whitiki kawe māmā he angiangi, he ngawari, he pai te ngāwari, he iti te toronga, he pumau te mahi, he roa te ora mahi, me ētahi atu.
He mea whakamahi motuhake ki te whitiki papatahi tuku o ngā mīhini nui me te rahi-waenga i raro i ngā taiao uaua pērā i te hinu me te paru, pērā i ngā mīhini pepa, ngā hauhautanga, ngā mīhini whakaranu, ngā mīhini hurihuri maitai, ngā tāwhana, ngā mīhini tapahi māpere, ngā papu, me ētahi atu.
Wā tuku: Maehe-28-2023