Kua whakaatuhia e ngā rangahau pūtaiao ko ngā auau motuhake ooroKa taea e ngā ngaru te whakatairanga i te pikinga o te pai o te tipu o ngā tipu mā te 20% me te whakaiti i te maha o ngā pepeke me ngā mate mā te 35%

I roto i ngā pāmu atamai o ēnei rā,ngā pūnaha oro ngaiokei te whai wāhi auaha rātou ki tua atu i te mātauranga tuku iho. Mā te whatunga oro tohatoha e whakahaerehia ana engā whakakaha mamati, ka taea e ngā pāmu te whakamahi tika i te hangarau whakanui ngaru oro, ka puta mai he taha hou o te whanaketanga ki te ahuwhenua hou.

Ko te uho o tētahipūnaha oro ngaiokei roto i tōna kaha whakahaere auau tika. Ko tetukatuka, hei roro o te pūnaha, ka taea e ia te whakaputa auau motuhakengā tohu oroi runga i ngā hiahia tipu o ngā hua rerekē. Hei tauira, he pai te tipu tōmato mō te pulsedngaru oroi te 2000 Hz, ko te raihi ia ka pai ake te urupare ki ngā ngaru oro tonu i te 800 Hz. Mā ngā whakakaha matihiko ka whakarite kiangā tohu orokia mau tonu te pono o te oro i te wā o te whakanui, kia kore ai e hē te oro, kia pai ake ai hoki te pānga.

Te pūtāhui raupapaHe kaitiaki mohio i roto i te pūnaha. Ka whakarite aunoa i ngā mahere purei ngaru oro kia rite ki te karaka koiora o ngā hua: ka whakatangihia ngā ngaru oro oho i te whitinga o te rā hei whakatairanga i te whakaahua; ka whakapakari i te kaha o ngā ngaru oro i te poutumarotanga hei āwhina i te mimiti matūkai; i te ahiahi, ka neke ki te auau whakamarie hei āwhina i ngā hua ki te okioki. Mā tēnei whakahaere wā mohio ka taea e ngā ngaru oro te tino ōrite ki ngā manawataki taiao o ngā hua.

Te whakatikatika tika o tewhakaōriteka whakarite i te hua pai rawa atu o te horapa o te ngaru oro. Ka rerekē te urupare a ngā hua i ngā wāhanga tipu rerekē ki te auau oro, ā, ka taea e te whakataurite te whakarite aunoa i ngā āhuatanga auau putanga mō ngā wāhanga rerekē pēnei i te wāhanga tipu, te wāhanga tipu, me te wāhanga pakari. I taua wā anō,ngā aukati uruparewhakakore tōtikaorote pokanoa ki te taiao, kia mau ai te parakore o ngā ngaru oro.

Te tono ongā pūnaha hopuoro ahokorekua whānui ake ngā rohe mahi o te pūnaha. Ka taea e ngā tohunga mahi pāmu te hopu i ngā ngaru oro motuhake mā roto i ngā hopuoro, te whakatika rānei i ngā tawhā ngaru oro tika mā roto i ngā whakahau reo. I roto i ngā pāmu nui, ka taea te whakamahi i ngā taputapu pūkoro.ngā hopuorokia taea e ngā tohunga hangarau tearoturukime te whakarerekē i te pānga whakaoho ngaru oro i te wā tūturu i runga i te mara.

Hei whakarāpopototanga, kua hipa ake ngā pūnaha oro ngaio i roto i te ahuwhenua atamai i ngā mahi purei oro tuku iho, ā, kua noho hei wāhanga nui o te hangarau ahuwhenua hou. Mā te taraiwa tika o ngā whakakaha mamati, te whakahaere atamai o ngā tukatuka, te whakahaere pūtaiao o ngā raupapatanga, te whakatikatika pai o ngā whakataurite, me te taurangi purenga o ngā aukati urupare, ka hangaia e tēnei pūnaha te tipu tino pai.taiao oromō ngā hua whenua. Ehara i te mea ka whakapai ake tēnei hangarau ngaru oro auaha i te hua me te kounga o ngā hua whenua anake, engari e tohu ana hoki i te whanaketanga o te ahuwhenua hou ki tētahi huarahi atamai ake, pai ake mō te taiao, me te whai hua ake, e whakarato ana i tētahi otinga hou mō te haumarutanga kai o te ao.