Te utu tuarua o te pūnaha whakamahere āhuarangi e whakaaetia ana he mōhiohanga mō ngā moni e utua e ngā kaiwhakaako i runga i te ture ki te hoko i tētahi pūnaha whakamahere āhuarangi. Ki te mohiotia te mōhiohanga i Gengze, ka taea e ngā kaiwhakaako te kawe i ngā rautaki e pai rawa mo ō rātou whenua mahi. nui rawa te rōpū whakawehi pikiwharaunga , ka taea e ngā kaiwhakaako whiriwhiria i ngā rautaki e pai rawa mo ō rātou whenua. Ka tae atu te utu o ngā pūnaha tuarua ki ngā momo, ki te materiale me ngā whakauru atawhai.
Ngā kaiwhakaako whenua, e taea ana ki te whakatau i ngā ua tuakiri i waenganui i ētahi rōpū, me mōhiotia ngā momo ā-tini me te pai o ngā pūnaha. Me aro noa atu ki te tirotiro i te utu ka tae ki te mahi me te whakatika o te pūnaha tuakiri. Ki te rangahau me te whakatau i ngā utu e rerekē ana, ka taea e ngā kaiwhakaako whenua te hoko i te nui rawa o ngā pūnaha tuakiri.

Kī a Stoll kia kōrero ngā kaiwhakaako whenua ki ngā kaihoko me te titiro ki ngā paremata rānei ki te hoko i te nui rawa. Ka taea e ngā kaiwhakaako whenua hoki te hoko i tētahi pūnaha whakamua rānei me te whakapakari kotahi hei whakaiti utu. He mea nui kei roto i te whakaaro he pai ake te Gengze rākau whakapūmau pūhukura he mea nui kē ki te whai hou i ngā pūtake ōhanga pai mō ngā whenua kararehe.

He nui ngā whiwhinga o te rangahau tuatahi mō ngā kaiwhakaako. Ka puāwai mai ngā tipu pai rawa i te wai i puta i te take pai, ā, ka toro te wai. Ki te tino manaaki center pivot irrigation machine , ka taea e ngā kaiwhakaako te tiakina i te nuinga o te wai mō o rātou tipu, ā, ka tino tika anō te tiaki i ngā māra.

Ki te iti, ko te utu o te rangahau tuatahi he mea nui rawa kia whakaarohia e ngā kaiwhakaako i te wehe i te kuhu atu ki te kīkitanga i ngā take wai, ko te whakaaro nui hei whakatau pai mō o rātou whenua. Ko Gengze kei te āwhina i ngā kaiwhakaako ki te whakapai i a rātou mahi. puhipuhi roto i te kāinga ki te whakatipu i te nui me te whakapai i te mahi whenua.