Mo te mira pire OGM: OGM-0.8, OGM-1.5, OGM-6, etc.
E ai ki ngā whakaritenga a te kiritaki, ki ngā tuhi rānei e rite ana, ka taea e mātou te tukatuka i ngā mowhiti mate me ngā tauira rerekē me ngā kōhao rerekē.
He pai te āhua o te mata o te kōhao mowhiti mate, he pai te hanga kirikiri, he pai te āhua o te matūriki, he iti noa ngā kapiti, he ātaahua te āhua o te rauemi, he iti te ihirangi paura matūriki, he maeneene te tukunga me te putanga nui. He nui ake te pai o te whakaputa o taua whakatakotoranga i ērā atu.
Ko te maeneene teitei o te pakitara kōhao o te kōhao whāngai mate mowhiti ka whakaiti i te ātete o te rauemi e tomo ana ki te kōhao pokepokea ai, he mea whai hua ki te whakapai ake i te hua granulation o te rauemi mā te whakapai ake i te rauemi: he ōrite te koki o te kōhao whāngai mate mowhiti, kia pai ai te ōrite o te tukunga o te mate mowhiti.
Hei whakarite i te kounga me te roa o te mahi a te mate mowhiti, kaua te rerekētanga i waenga i ngā uara pakeke o te mate mowhiti 46Cr13 HRC52-55 me ētahi atu wāhanga e neke atu i te HRC2.
Ka whakamahanahia te mowhiti mate ki te pāmahana teitei (1050 °) ā, ka tineia mā te whakamatao tere. I roto i tēnei tukanga, ka paku rerekē te āhua o te tinana o te mowhiti mate ki te 0.3 ~ 1.0 mm. Ka taea e te hurihanga te eke ki te 0.05 ~ 0.15 m te hapa kōpikopiko o te mowhiti mate.