Mō ngā mīhini taumaha, kāore e taea te whakanui rawa i te hiranga o ngā wāhanga kounga. Ko tētahi o aua wāhanga tino nui ko tepapa ara rapa mō te keriHe mea nui ēnei papa ara hei whakarite i te whai huatanga me te roa o te wā e whakamahia ana e tō keri, ā, he mea nui hoki mō tētahi kaupapa hanga, keri rānei.

Ngā hu ara keri, e mōhiotia whānuitia ana ko ngā ara keri, ko ngā ara hoki-hoe rānei, he mea hanga hei whakarato i te kaha me te pumau ki runga i ngā momo whenua. He mea hanga ki te rapa pakari, ka taea e ēnei hu ara te tu atu i ngā uauatanga o ngā mahi taumaha me te whakaiti i te ngangau o te whenua. He mea nui rawa atu tēnei i roto i ngā taiao tāone nui, i ngā wāhi tairongo rānei e tino hiahiatia ana te tiaki i te whenua.

Ko tētahi o ngā painga matua o te whakamahi i ngā papa rapa mō ngā keri ko tōna kaha ki te whakaiti i te wiri me te haruru. Kāore i rite ki ngā ara maitai tuku iho, ka mimiti ngā papa rapa i te ru, ka maeneene ake te haere a te kaiwhakahaere, ā, ka whakaiti i te pakaru me te haehae o te mīhini. Ehara i te mea ka pai ake te whakamarie o te kaiwhakahaere anake, engari ka roa ake hoki te ora o te keri.

I te wā e whiriwhiri ana i te mea tikapapa ara keri, he mea nui kia whakaarohia ngā whakaritenga motuhake o tō kaupapa. Ka pāngia tō whiringa e ngā āhuatanga pēnei i te momo whenua, te taumaha o tō keri, me te āhua o te mahi. Kei a mātou he papa ara rapa kounga teitei i roto i ngā rahi me ngā whirihoranga maha hei whakarite kia hototahi ki te whānuitanga o ngā tauira keri.

I te katoa, ko te haumi ki te kounga teiteipapa ara rapa o te keriHe whakatau whakaaro nui tēnei mā tētahi kaiwhakatū, mā tētahi kaiwhakahaere rānei. Ehara i te mea ka whakapai ake i te mahi me te whakamarie anake, engari ka whakapiki ake hoki i te whai huatanga whānui o ō mīhini. Ahakoa kei te mahi koe i tētahi papa hanga, i tētahi kaupapa whakapaipai whenua, i tētahi atu mahi keri rānei, he mea nui te whiriwhiri i ngā papa ara keri tika hei whakatutuki i ngā hua pai rawa atu.