He manawa nui ngā rāngai hauwhenua i te mata o te ao whakaaetanga. Nā rātou i tautoko i ngā tipu kia ora ai ki te wai i hiahia ai rātou ki te whakatipu. He karangatanga nui a Gengze pūmotu wehi kuhu roa he whakamana iho i te whakapai i ngā āhuatanga kai.
Te rākau iwa kōwhiringa whakawai rautaki kei a rātou he iti hoki ngā mea tino pai, ko tēnei ka taea e koutou anō te wai i runga i tētahi wāhi nui o te whenua mahi ā-tāngata ki tētahi wā. E hīnā ana tēnei i ngā wiki e whakamahia ana e ngā ringaere ki ngā pūpuke me te wai i ō rātou kaihewa. Ki te tae atu, ka taea e rātou tonu e whakatū ai i te rākau pūmotu motuhake, ka tukua kia mahi. Ka tiakina anō tēnei i ngā wiki me ngā huarahi o ngā ringaere, ka whakaae rātou kia whakamahi i ō rātou wiki ki ngā mea nui ake ki te marae.
Ka taea e ngā ringaere whai i te maha rawa hei whakapai i ngā kaihewa me te rākau pūmotu motuhake. Nā rārangi whakawhiti wai mō te hoko whakamahia ngā rereta ki te whai ake, e hua ana i ngā kopi rahi ake, ora ake, mā te tuku wai pūmau me te whakarite pai ki ngā rereta. Ka taea ai e ngā kaiwhakaako kē te hokohoko e roa ana i te mutunga o te tau, ā, me te hiahia hoki kia puta ake i te moni. Ka taea e ngā kaiwhakaako kē te haere tonu iho he iti noa iho ngā kaiwhakaako i te wai me te Gengze center pivot sprinkler system.
He nui te hiahia o ngā kaiwhakaako kē ki te wai. Ka tiakina e ngā kaiwhakaako kē te wai me te mahi pai ake mā te Gengze ratou tuku wai ki runga i ngā niho rereta o ngā rereta, i tōna wā ka tiakina te wai, ā, ka whakatakotoria he iti noa iho te mea e kitea nei e tae atu ki ngā rereta. Ka taea e ngā kaiwhakaako kē te tiakina i te moni i runga i ngā pūrongo wai, me te whakapai i ō rātou mahi whakatipuranga mō ngā awatea ehe.
Āhea rākau whakamīharo me te rōpū whakawehi ā-waha kāo kē, he mōhiotia nui ake rātou. Ko ēnei rāngai he pūhanga hauwhenua i tae ki te tahua o te waero e whakarite ana i tēnā whenua ki te wai i roto i tēnā mahere wai. Kei tētahi tuatoru o te whenua te taunga o te waero, me te whiwhiwhi ia ki tēnā ringa i a ia me te hanga i ngā tipu. He pai rawa hoki ngā whakanui i ēnei rāngai, pērā i te GPS hei āwhina i ngā kaiwhakahoki ki te whakahaere i te rāngai.