Ki te hiahia nei tātou ki te whakarite i te hauora tika mō ō tātou rākau, he tūtohu nui tētahi o ngā wāhi e hiahiatia ana e tātou ko te whakawehi. Māheikore tonu te whakamātau i te mea e pai ana te whehinga wai mō ā tātou kaiwhakanuitanga, inā kē i ngā mahi hoko whenua nui. Koia nei te wā e taea ai e ngā pūtake whakawehi Gengze e whiu wai ki ngā kaiwhakanuitanga i te mōhiti me te iti utu.
Ngā pūnaha whakawehi waeahi a Gengze rā anake rāngai whakamahinga wai i te pūtahi hei whakaae tēnei i ngā kaiwhakaako ki te whakawehi i a rātou mahinga. E pānui ana ēnei pūnaha i te mīhini e whiti ana, e noho ana i runga i tētahi hiroki roa, e tāpiki ana ki tētahi hunga wai. Ka taea te mīhini nei ki te hoki mai-mai me te haere atu i runga i te whenua hei whakatakoto i ngā wā i whakaritea ai te wehi i te wai. Ki te whakamahi i tētahi mīhini hiroki wai, ka kitea e ngā kaiwhakaako he iti rawa ō rātou momo whakaae i te wā o te whakawehi i a rātou mahinga.
Tētahi atu mea kē o ngā mīhini whakawehi i te wai me te whakamahinga wai i te pikitaenga ko te mea nui nei ko te tino tika o te wehi i te wai ki te tipu. E whiwhi ana ēnei pūnaha i te kawe mana ki ngā kaiwhakaako ki te whakatau i te nui o te wai e puta nei, me te tino tika i te wehi i te wai ki ia rākau. Ko tēnā tino tika i te nui o te wehi i te wai ka taea te whakahē i te wehi anō i te wai, me te whakapakari i te oranga me te whakatipu pai o ngā tipu.
Te pūnaha whakawehi rori wīra ka taea e ngā kaiwhiwhi kai i te hanga i te maha o ngā hua whenua. Ko te whakamahere me te whakamahi pai ki enei pūnaha ka horapa i te whakatipu ora o ngā rākau, ā, ko te whakatipu nui ake hoki o ngā hua. Ki te whakamahi i tēnei rākau, ka taea e ngā kaiwhiwhi kai te tiakina i te mea e ai ki te wai e hiahiatia ana hei oranga mō ngā rākau, e mahi ai he hua nui ake me te moni nui ake.
He pai nō Gengze ngā rākau whakapūmau wai mō te whenua i te mea he wāhanga noa iho te whakatūpū me te whakamahi. Ka taea e ngā kaiwhiwhi kai te whakatūpū i ngā pūnaha i roto i ō rātou māra, ka whakamahi i aua pūnaha i te wā e hiahia ana. He wāhanga kīwai anō hoki ngā pūnaha, ka ea ki ētahi wāhi o te māra, ka waiwhi i ēnei wāhi i te wā e hiahia ana. He wāhanga tino tae noa te whakatūpū me te whakamahi, ko ngā rākau whakapūmau wai he whakautu pai mo ngā kaiwhiwhi kai e hiahia ana ki te whakapai i te wai.