Pātu Whakamātau Ki te Tūranga Kīwaha Nui

Ko ngā porotini whakamutunga reka he taputapu ā-hiko motuhake i hangaia mō ngā wā o te whakamutunga me te rohe kua muta, e arahi ana ki te whakapai ake i ngā mata ki te rerehua, ki te tino kotahi hoki i te wehenga iti mai i ngā taputapu whakarewa. Ko ēnei pōro he iti noa ngā āhua o te paraihe (mai i te 400 ki te 1000), ā, kei roto i te pouaka muramura—pērā i te pōro, te tapeta, te kāreti anō hoki—ngā kiriata paraihe (e whakamahia ana ko te ōkara taramea, te karaiti Ōtīra, te cerium ōkara rānei) e whakarite ai i te whakapā atu pakari, tōtika ki te tuumomo. Ko te tuanui o ngā pōro whakamutunga reka ko te nekehanga i ngā kōpere iti, ngā tohu mawhitiwhiti, me ngā tohu taputapu, e whakarite ai i ngā mata mō te whakamutunga rawa atu, te whakapiri rānei. Kei te matua whai tikanga te hanganga o ēnei pōro i te whakakaha e herea ai te wehenga: ka tōtika te paparorohiko ki te mata kaua ko te whakaputanga pēhi, ā, ka wehe atu anō ngā kiriata iti noa i te takotoranga iti, e tiaki ai i te tōwārite o te tuumomo. I te tāone whakarewa, ka whakamahia i muri i te whakakaha nui hei whakapai ake i ngā mata paint, e hanga ai i te paparorohiko reka mō te rēwana, te huihuinga rānei. I te mahi rakau, ka whakarite i te rakau whakapiri, te paint rānei mō ngā takotoranga o waho, e whakapai ai i te āhua o te whakamutunga i te wehe i ngā paku o te rakau. I te mahi paraihe, ka whakapai ake i ngā mata o te konumohe, te pounamu, te hinu rānei, e iti iho ai te uauatanga o te mata kia herea ai te hohonu o te kirikiri, e whakapai ai i te here tangata. Ko ngā pōro whakamutunga reka he tōkītanga ki ngā pōroti ā-ringa, ki ngā taputapu ringaringa anō hoki, e mahi ana i ngā tere waenganui kia kaua ai te kaha o te hihi—me te whakatenatena i te panonitanga o ngā paraihe, te paint rānei. Ka whakamahia hoki ēnei pōro ki ngā huinga whakarewa e āwhina ai i te paraihe, e whakapai ake ai i te rerehua o te mata. Mō ngā tohunga, ko ēnei pōro kei waenganui i te wehenga kaha me te whakamutunga, e whakarite ai i ngā mata kia kitea ai, kia tūtohu ai mō te whakamahinga, ahakoa ko te hua kaihoko, te wae paraihe, te taonga ā-hauturu rānei.