Te Ine i te Kiato Ipurangi i roto i te Waina Maeneene Matao o te Gin

Te Hononga i ngā Raraunga Matotoru ki te Pūmautanga o te Tangohanga me te Whakarewatanga o te Reka

He mea nui te ine i te mātotorutanga ipurangi ki te mārama me te whakahaere i te tukanga whakamaroke matao i te wā e hanga ana i te tīni. Ko te tukanga hanga tīni e whakawhirinaki nui ana ki te tango i ngā matū kakara mai i ngā otaota, ā, mā ngā raraunga mātotorutanga wā-tūturu ka taea te tirotiro tika i te tere me te kounga o tēnei tangohanga.

Te Hononga o ngā Raraunga Matotoru ki te Pūmautanga Tangohanga me te Whakarewatanga o te Reka

I te wā e whakamarokehia ana te hinu matao, ka waihotia ngā mea tipu kia rumakina ki roto i te waipiro taketake mō te gin, ka taea ai te memeha o ngā matū kakara—pērā i ngā terpene, ngā hinu kakara, me ngā phenolic. I te mimiti haere o ēnei matū mai i ngā rauemi tipu ki roto i te wai, ka piki ake te mātotoru o te otinga whakamaroke i roto i te huarahi ka taea te ine. Mā te ine tonu i te mātotoru ipurangi mō ngā whare hanga waipiro ka taea te aroturuki tika i te whakawhiti o tēnei matū wairewa, hei tohu mō te hua tango me te ahunga whakamua o te memehatanga o te kakara.

E whakamanahia ana e ngā rangahau he rite tonu ngā ānau huringa mātotoru mai i te tangohanga whakamatao matao ki te tere o te whakarewanga o te matū kakara, tae atu ki ngā hinu mimiti me ngā matū tipu kore-momona. Hei tauira, ko te papatahi i roto i te kōtaha mātotoru e tohu ana kua tata te tangohanga ki te taurite, e tohu ana i te iti rawa o te whakarewanga o ngā wāhanga kakara. Kua whakaūhia tonutia e ngā whakamātautau chromatography hau-papatipu wā-wā (GC-MS) ko te tangohanga o ngā matū kakara matua he rite ki ngā pūwāhi hurihuri e kitea ana i roto i ngā tohu mātotoru, e tautoko ana i te whakamahinga o te mātotoru hei tohu pono, kore-whakangaro mō te aroturuki i ngā pūwāhi mutunga tangohanga.

Mā ngā tauira nekeneke e whakamahi ana i te ako mīhini me ngā tātari matatau ka whakamahia haeretia ēnei raraunga kiato ipurangi hei matapae i ngā tere tango me te wā e whakamutua ai te whakamātao kia kore ai e nui rawa te tango, ka hua ake pea he kakara kawa, he kakara rakau rānei kāore e hiahiatia.

Te Tautoko i te Mana Kounga me te Whakaōrite i ia Puranga

I roto i te tukanga whakaputa o te tīni, he mea nui te ōritetanga o te hua. Mā te rerekētanga o te rerenga o ngā mea kakara i waenga i ngā puranga ka hua ake he rerekētanga o te reka, te kakara, me te āhua o te waha, ka pā ki te makona o te kaihoko me te tutuki i ngā ture. Mā te aroturukitanga o te matotoru i te wā tūturu i roto i te whakamatao makariri ka taea e ngā kaiwhakahaere te:

• Tātaihia te nui o te whakarewatanga i roto i te hanga tīni kia mōhio ai ka whiwhi ia puranga i te maimoatanga tango ōrite, kia rite ai ngā āhuatanga rongo.
• Tāutuhia te pūwāhi pai rawa atu me whakamutu te tikanga tango whakamaroke matao, i runga i te kiato e tae atu ana ki te matapihi whāinga motuhake mō te tukanga i whakatūria i te wā o te whanaketanga.
• Me whakarite tonu kia kitea wawetia ngā rerekētanga—nā ngā rerekētanga o ngā rauemi mata otaota, te rahi o te puranga, te hanganga rānei o te waipiro taketake—kia tere ai te mahi whakatika.

Hei tauira, mēnā e aro ana ngā tikanga tango reka tīni ki tētahi whānuitanga motuhake o ngā totoka rewa katoa, ka taea e ngā kaiwhakahaere te whakamahi i te ine kiato ipurangi i roto i te hanga tīni hei paerewa i te tukanga whakamatao makariri, kia aunoa ai te whakahaere kounga me te whakaiti i te wawaotanga a te kaiwhakahaere.

Te Whakatau i ngā Pānuitanga Matotoru i Waho i te Whāinga

Ko ngā kōtaha mātotoru ipurangi ōrite he tohu mō te whakamaroke makariri kua arotauhia mō ngā waipiro. Ina taka ngā pānui mātotoru ki waho o ngā awhe e tumanakohia ana—he tiketike rawa, he iti rawa rānei—ka waiho ēnei rerekētanga hei tohu whero tonu mō te whai huatanga o te tukanga, mō te whai huatanga rānei o te tango otaota.

Ko ngā take pea me ngā pānga ki te tukanga ko:

• He iti te mātotoru ki te whakataurite ki ngā puranga o mua: Tērā pea he tohu kāore i te rawaka te pai o te tango, nā te kounga tipu ngoikore pea, te ōwehenga totoka-ki-wai hē, te kore rānei e tino pai te whakaoho. Ko ētahi atu take ko te rerekētanga o te pāmahana, te pakaru o te kiko kāore i oti, te poto rānei o te wā whakamakuku.
• Te pikinga nui rawa o te mātotoru: E kī ana i te nui rawa o te tangohanga o ngā matū kāore e hiahiatia, i te poke rānei, e puta pinepine ana i te roa rawa o te wā whakamaroke, i te whakamahinga rānei o ngā matūriki tipu tino angiangi.
• Ngā pānui mātotoru rerekē, koretake rāneiTohua ngā āhuatanga rerekē o te taputapu, o te tukanga rānei pērā i te rerekētanga o te whakatikatika taputapu, te poke o te pūoko, te turuturu, ngā raruraru rere rānei i te wā whakawhiti.

Hei whakatau i ngā raruraru, me arotake pūnaha ngā kaihanga waipiro:

1. Whakaūtia te whakatikatika me te mahi a te pūokome ngā paerewa hou.
2. Tirohia mēnā he raruraru ā-mīhini: ngā turuturu, ngā ārai, ngā rerekētanga rānei o te rere.
3. Arotakehia te whakaritenga otaota: kia ōrite te rahi tapahi, te kawenga tika, me te whakaranu.
4. Whakamanahia ngā tawhā whakamatao makariri: te pāmahana, te wā, te rahi o te puranga, me te wairua turanga (te kukū o te etanoru).

E taunaki ana ngā anga rapurongoā kua whakamanahia kia whakatikatikahia anō, ā, ki te mau tonu, kia tirohia ngā raraunga kiato me ngā tātaritanga matū whakarara pēnei i te HPLC, te GC-MS rānei kua arotahihia. Mā ēnei mahi ka taea e ngā kaihanga te whai mēnā i puta mai ngā pānui kore-taupānga mai i ngā here tango, mai rānei i ngā hapa pūnaha ine.

Ngā Tauira mai i te Mahi

Mō te tīni maroke o Rānana e whakamahi ana i te waipiro turanga i te 43% etanoru, ko te pikinga matotoru e tumanakohia ana i roto i te whakamaroke makariri 18-hāora ko te 0.003–0.006 g/cm³, e whakaata ana i te tangohanga reka katoa mai i te hunipa, te korianara, me te pakiaka angelica. Ko te taumata matotoru i roto i tēnei awhe e tohu ana i te rite mō te whakatō. Mena ka noho te matotoru i raro i te ūnga i te haora 12, me tirotiro te hou o ngā tipu, te tika rānei o te whakaoho. I tetahi atu taha, ki te neke ake ngā panui i te 0.008 g/cm³, tera pea kei te tangohia e te tangohanga he nui rawa ngā phenolics kawa, he tohu rānei kei te whakaurua he waipiro.

Hei whakarāpopototanga, mā te ine i te mātotoru i roto i te hanga tīni—ina koa mā roto i ngā pūnaha tuihono—ka taea te kite i te whakawhiti papatipu me te whakarewanga reka, me te taputapu mahi-ā-ringa hoki hei arotau i te ōritetanga o te tangohanga, te rapurongoā, me te tautoko i te mana kounga mai i te tīmatanga ki te mutunga.

Te Arotau i te Tangohanga me te Rahi Whakarewa o te Pūtaiao

Ko te whakatutuki i te reka me te kakara ōrite, tino pai hoki i roto i te tīni, e whakawhirinaki ana ki te whakahaere tika i te tukanga tangohanga whakamatao makariri. Ko ngā mea matua e pā ana ki te tangohanga ko te hanganga whakarewa, te wā tango, te pāmahana, me te whakamahinga o te aroturukitanga wā-tūturu hei tautuhi i ngā mutunga whakarewatanga.

Ngā Tikanga Pai mō te Whakarewatanga Nui mā te Whakamahi i te Whakahaere Tukanga Maceration Matao

He mea nui te whiriwhiri i te hanganga whakarewa tika. I roto i te hanga tīni, he otinga 40–60% etanoru/wai te paerewa mō te whakanui ake i te tangohanga o ngā matū hydrophobic me hydrophilic mai i ngā tipu. Ka tautokohia e tēnei awhe kukū te tango whiriwhiri o ngā kakara e hiahiatia ana, me te ārai i te tango nui rawa o ngā wāhanga kawa kāore e hiahiatia. He mea nui anō hoki te pāmahana; mā te pupuri i te tangohanga i waenga i te 10–25°C ka tiakina ngā mea pupuhi e aro ana ki te wera me te karo i te pirau wera, he mea nui mō ngā tipu pēnei i te kiri citrus me ngā putiputi ngawari. Me whakarite te roa ki te momo tipu: ko te tikanga, 24–48 hāora mō te nuinga o ngā tohutao tīni, engari ka taea te roa ki te 72 hāora mō ngā matrices uaua ake, ngā whāinga tangohanga momona ake rānei.

He mahi anō tā te kawenga otaota me te whakaoho. Mā te ōwehenga ōrite o ngā otaota ki te waipiro turanga mō te tīni, me te whakaoho mārie engari auau, ka whakarite kia ōrite te pa o te whakarewa, ka whakapai ake i te kaha ki te whakaputa me te whai hua o te tukanga whakaputa tīni. Hei tauira, ko ngā otaota matotoru pēnei i ngā pakiaka maroke me roa ake te whakamakuku, ko ngā otaota pakarukaru pēnei i ngā purapura angelica ka memeha tere i raro i ngā āhuatanga whakaoho me te whakarewa kua pai ake.

Ngā Wawaotanga Wā: Ngā Huringa Kiato Wā-Tūturu hei Whakatau i ngā Wāhi Whakamutunga Tango

Ko te kaha ki te aroturuki hihiri i te tangohanga ka hangaia e te ine i te mātotoru ipurangi tūturu mō ngā whare hanga waipiro. Ka hono te mātotoru ki te katoa o ngā totoka rewa, ka whai i te tangohanga o ngā mea kakara me ngā matū kakara i roto i te wā. Ko ngā pūoko hou kua whakauruhia ki roto i ngā tāke whakamātotoru ka whāngai raraunga tonu ki ngā pūnaha whakahaere. Ina piki ake te tere o te mātotoru ki te taumata papatahi, ka tohu i te huarahi o te taurite tangohanga—koinei te mutunga mahi mō te rewatanga reka pai rawa atu i roto i ngā tikanga werohanga tipu gin.

Ka taea e ngā tikanga matatau te whakakotahi i ngā raraunga mātotoru me ngā tikanga tirotiro pēnei i te tirotiro Raman, te chromatography rānei. Ka maherehia e ēnei huarahi ngā ānau tango motuhake-pūhui, ka whakarato i tētahi atu paparanga o te whakamana mutunga. Ka whakatūhia e ētahi whare hanga waipiro he "matapihi" mātotoru kua tautuhia mō ngā otaota matua, me te urutau i ngā wawaotanga tukanga (pēnei i te whakamutu i te maceration, te tīmatanga rānei o te tātari) kia tutuki ai ēnei whāinga ōritetanga me te karo i te ngaronga o ngā matū hohe nā te nui rawa o te tango, te whakahekenga rānei.

Ngā Tohutohu Whaihua mō te WhakatikatikaNgā Utauta Ine Matotoru Ipurangi

He mea nui te whakatikatika mō te ine tika, nā te mea he rerekē te urupare a ngā pūoko mātotoru i runga i te waipiro turanga, ngā āhuatanga tipu, te pāmahana, me te hanganga tango. Tīmata mā te whakamahi i ngā ānau whakatikatika maha-ira. Whakaritea ngā otinga paerewa o te waipiro turanga me te wai i ngā kukū e mōhiotia ana, e kapi ana i te whānuitanga mahi e tumanakohia ana mō te hanga tīni. Me whakarite kia whakatikatikahia te pāmahana, nā te mea he rerekē te mātotoru i runga i te pāmahana, inā koa i roto i te waina me ngā waipiro whakamakuku makariri.

Mō te tika o te tukanga, whakatauritea ki ngā werohanga e tohu ana i ngā tipu whainga i ngā kukū tukanga e tika ana. Tuhia ngā pānui kiato i te tīmatanga me te mutunga e tumanakohia ana o te tangohanga mō ia puranga; whakarerekētia ngā tauwehenga whakataurite hei whakatika i ngā pānga matrix, inā koa me ngā tipu e whakaatu ana i ngā totoka teitei, i ngā hua hinu rānei. Whakaarohia te whakataurite anō i ngā wā roa o te maceration, i mua rānei i ia puranga hou, nā te mea ka taea e te hanganga me te poke te whakarerekē i ngā pānui pūoko.

Aroturukihia te paru, te marara rānei o te pūoko, te horoi me te whakatikatika anō i ngā wā e tika ana—ina koa ka huri i waenga i ngā kawenga tipu rerekē, i te mea ka waiho pea e ngā pakiaka me ngā purapura he toenga ka pā ki ngā uara mātotoru. Whakauruhia ngā rekoata whakatikatika ki roto i te pūnaha whakahaere kounga o te whare hanga waipiro hei tautoko i te tutuki me te ōritetanga o te tangohanga puranga-ki-puranga.

Mā te matatau ki te kōwhiringa whakarewa, te wā tango mā te whakamahi i ngā nekehanga mātotoru wā-tūturu, me te whakatikatika pūoko matatau, ka taea e ngā whare hanga waipiro te arotau tonu i te tangohanga otaota me te whakarewanga reka, me te whakamahi i te pūmanawa katoa o te tukanga whakamatao matao i roto i te hanga tīni.

Te Whakapūmau i te Pūmautanga o te Tukanga me te Whakarewatanga o ngā Kakara

Ngā Tikanga hei Aroturuki, hei Whakamana, hei Whakapai ake i te Ritenga o te Tangohanga ki ngā Raraunga Ipurangi

He mea nui te auau o te tukanga whakaputa tīni, inā koa i te wā e tangohia ana te mātao, kia rite ai te reka, kia tutuki ai hoki ngā paerewa ture. He mea nui ngā hangarau ine matotoru ipurangi, pērā i ngā mita matotoru mamati pērā i a EasyDens. Mā ēnei taputapu ka taea te aroturuki tika, i ngā huringa matotoru i roto i te wairua turanga mō te tīni, ā, ka taea ai e ngā kaihanga wai te whai i te nui o te wairewa o ngā matū tipu i te haere tonu o te mātao.

Mā te whakaurunga o ngā tikanga ine matotoru paerewa—e ahu mai ana i te ine i te wiri hiko me te whakatikatika auau—ka whakarite kia taea te whakaputa anō i ngā hua puranga i muri i te puranga. Mā te whakamahi i ngā mita matihiko i roto i ngā aromatawai taahiraa-i-te-taahiraa, ka taea e ngā kaihanga te kite tonu i ngā rerekētanga me te whakatika i ngā taurangi pēnei i te pāmahana, te wā, me ngā ōwehenga tipu, ā, ka pai ake te tango i roto i te hanga tīni mō ngā kōtaha kakara ōrite. Ka whakarei ake te maceration āwhina-ultrasonic i te auautanga mā te whakaiti i te wā tango me te whakatairanga i te whakarewatanga reka ōrite puta noa i ngā puranga, kua whakamātauhia he whai hua i ngā tauine toi me ngā tauine ahumahi.

Ka taea e ngā tikanga whakahaere tukanga tatauranga (SPC), pērā i ngā tūtohi whakahaere me te whakatauira matū mā te whakamahi i te NMR, i te GC-MS rānei, te tāpiri atu ki te ine i te kiato ipurangi. Mā te aroturuki i ngā kōtaha matū matū matū, tohu rānei me ngā tawhā ā-tinana pērā i te kiato, ka whakatinanahia e ngā kaihanga te aroturukitanga whānui. Mā ngā tauira OPLS i hangaia mai i ēnei huinga raraunga whakakotahi ka taea te aromatawai i te kounga me te kounga o te tangohanga, me te tautoko i te whakamana tukanga pakari.

Te Awe o ngā Hurihuri Matotoru ki te Whakarewatanga o ngā Kakara me ngā Kōtaha Reka i roto i te Waina Whakarewa Matao

I te wā e whakamarokehia ana te waina makariri, kāore te mātotoru o te rauemi tango e pumau—ka rerekē haere i te rewa me te tangohanga o ngā matū tipu i muri mai. Ko te pikinga o te mātotoru he tohu i te kukū teitei ake o ngā totoka rewa, tae atu ki ngā wāhanga kakara e hiahiatia ana me ngā mea whakakorikori, e hanga ana i te āhua reka o te tīni. Ko ngā rangahau mō te waina whakamarokehia matao hei mea rite e whakaatu ana ko te tere me te whānuitanga o te tangohanga kakara (hei tauira, ngā terpene, ngā esters, me ngā waipiro C6) e pāngia tika ana e ēnei huringa mātotoru.

Mā te whakatio i ngā otaota i mua i te whakamātotoru ka nui ake te tukunga kakara nā te pakaru o te pūtau, ka hua ake he huringa matotoru ake, me te pikinga nui ake—i ētahi wā 75–181%—o ngā ihirangi kakara matua. E whakaatu ana ēnei pānga i te hiranga o te aroturuki i te matotoru, nā te mea ko ngā huringa ka tohu pea ehara i te mea ko te ahunga whakamua engari ko te whai huatanga hoki o te hopu i ngā kakara me ngā matū kakara motuhake e tika ana mō ngā tikanga whakaranu otaota o te tīni.

Ko te hekenga o te mātotoru i muri i te tihi tuatahi ka whakaatu pea i te otinga o te tango kakara tuatahi, i te waimeha/te nui rawa rānei o te whakamātao, ka taea ai te neke atu i te kōtaha reka whakamutunga mai i ngā ūnga. Nō reira, me ine tika, ā-wā tonu hei tukutahi i te whakamutu o te tango me te whanaketanga reka tino pai, hei whakapūmau i te ōritetanga puta noa i ngā oma whakaputa.

Te Tuhituhi me te Aroturuki: Te Hanga i ngā Rekoata Pono mō te Whakatutukitanga me te Arotau Tukanga

Ka whakauruhia e ngā whare hanga waina hou ngā raraunga mātotoru e whakahaerehia ana e te pūoko ki roto i ngā pūnaha tuhinga me te whai i te tukanga hanga waina e tautoko ana i te tukanga hanga waina. Mā ngā otinga matihiko—mā te waehere pae, RFID, me ngā hoahoa tika mai i te pūoko ki te pūmanawa—ka aunoa te kohikohi me te rokiroki i ngā tawhā tukanga matua, tae atu ki te mātotoru, ngā tohu wā, ngā tohu puranga, me ngā rekoata whakatikatika pūoko.

He mea nui ēnei pūnaha mō te tutuki i ngā paerewa ture i roto i te tukanga whakaputa gin. Ka hangaia e rātou he ara matihiko kore pakaru mō ia puranga, kia tino taea ai te arotake i ia wāhanga o te tangohanga whakamatao makariri. Mā te whakauru i ngā raraunga tātari matatau, pērā i ngā kōtaha matū FT-ICR MS e whaowhia tika ana me ngā rekoata ine matotoru, ka whakapakari i te whakahaere kounga; ka taea te whai wawe i ngā peka ke ki te pūtake o te take, ahakoa i roto i te whakaurunga otaota, i ngā mahi tukatuka rānei.

Nō reira, ehara i te mea ko ngā tirotiro ture me ngā whakahokinga hua anake ngā mōhiohio e tukuna ana e ngā rekoata puranga, engari ko te arotautanga tukanga hoki—e whakamōhio ana i ngā whakataunga mō te whakatikatika i ngā tohutao, te wā whakamakuku, te whakamahi rānei i ngā tikanga tango reka o te tīni. Mā te whai hua, ka hurihia e rātou ngā raraunga pūoko mātotoru mai i tētahi mehua whakahaere kotahi hei poutokomanawa mō te whakapai tonu i te kounga me te hiranga mahi i roto i te hanga tīni.

Whakamutunga

Te ine i te kiato ipurangikua whakatūria hei taputapu matua mō te whakamahine i te tukanga whakaputa tīni i te wā o te tangohanga whakamatao makariri. Mā te whakahohe i te aroturuki tika, i te wā-tūturu o te mātotoru o te wairua turanga, ka mau tonu te mana whakahaere a ngā kaihanga wai whakapūkara i ngā tikanga tangohanga, inā koa ko ngā āhuatanga whakarewa (ABV) e whakahaere ana i te tangohanga o ngā matū kakara me te reka mai i ngā tipu. Ka tautokohia e tēnei rerenga raraunga ā-roto te whāinga matua o te whakatutuki i te ōritetanga tangohanga—te whakaritenga matua mō te kaha ki te whakaputa anō i ia puranga i roto i ngā tikanga werohanga tipu tīni. Mā te pupuri i ngā tikanga tangohanga tino pai ka whakaiti i te tangohanga iti me te tangohanga nui, ka whakaiti tika i te mōrearea o ngā reka kore, ngā kakara ngū rānei i roto i te hua whakamutunga, e whakaatuhia ana e ngā mahi i roto i ngā whare hanga wai whakapūkara matatau e whakamahi ana i ngā taputapu pēnei i a EasyDens mō te aroturuki tonu i te kaha o te wai whakapūkara me te ahunga whakamua o te tangohanga.

Ka horapa atu te pānga ki roto i ngā tikanga o te whakarewanga reka me te nekehanga tango otaota. I te mea ka rewa ngā mea whakakorikori me ngā mea wairewa mai i ngā tipu ki roto i te wairua taketake mō te tīni, ka puta he huringa ine i roto i te mātotoru wai. Mā te aroturukitanga wā-tūturu ka taea e ngā kaihanga tukanga te hono tika i ēnei nekehanga mātotoru ki ngā hua tango me ngā kōtaha kakara, ka whakarato urupare mahi hei whakapai ake i te roa o te whakakorikori me ngā ōwehenga otaota-ki-wairua. Ko ngā rangahau rite i roto i te whakakorikori waina me te werohanga tī e whakanui ana i te hiranga o te whakakorikori o te mātotoru whakarewa ki te whakawhiti me te pupuri pai o ngā wāhanga reka matua, e whakaatu ana ko te nui o te whakarewanga i roto i te hanga tīni ka awehia e ngā tawhā mātotoru wā-tūturu.

Ko te whakahaere tukanga e whakahaerehia ana e ngā raraunga, e whakakahangia ana e ngā inenga kiato ora, kei te huri i te huarahi tuku iho, pumau ki te hanga waina whakamaroke matao me te hanga tīni. Ko ngā papaaho tātari aunoa, e whakaatu ana i ngā rauropi kua whakamanahia, kua honoa inaianei ki te reremahi o te whare hanga waina, kia taea ai te aroturuki i te hanganga tonu. Ehara i te mea ko ēnei whanaketanga hangarau anake te whakapai ake i ngā tikanga tango whakamaroke matao engari ka whakapakari ake hoki i te kaha o te tukurua o te tukanga, he mea nui i te mea ka piki ake te hiahia o ngā kaihoko mō ngā kōtaha tīni utu nui, rite tonu, me te mea ka kaha ake te tirotiro ture mō te ABV kua whakapuakina me te kounga o ngā kai. Ko ngā taunakitanga wheako mai i ngā rāngai e pā ana, pērā i te whakatauira pūmau i roto i te juniper me te aromatawai kounga kore-whakangaro mō ngā otaota, ka whakamana ake i te whai huatanga whānui o ngā inenga tonu, ipurangi mō te paerewa tukanga.

Hei whakarāpopototanga, ahakoa he iti noa iho ngā rangahau tika, arotake-ā-hoa mō ngā pānga motuhake o te ine matotoru ipurangi i roto i te whakamatao makariri mō te tīni, ko ngā taunakitanga e whakakotahi ana mai i ngā mahi ahumahi o nāianei, ngā rangahau inu e pā ana, me ngā whanaketanga i roto i te aunoatanga tukanga e whakaū ana i tōna tūranga nui ki te whakapai ake i te kounga o te tīni. Ko te tango rite tonu, te whakarewatanga reka e whakahaeretia tika ana, me te ōritetanga puranga pakari ka taea te whakatutuki mā te whakauru i te hangarau ine matotoru ipurangi—e whakanoho ana i a ia hei auahatanga nui i roto i te tukanga whakaputa tīni, me te ara mārama mō te arotau tonu me te whakapumautanga kounga i roto i ngā tukanga whakatō tīni hou.