Ko ngā momo matū whānui he iti noa iho te noho mai i roto i te oneone, i tētahi rauropi rānei, engari he mahi nui tāna e haumako ai te oneone, e ora ai te rauropi. Hei tauira, ko te rino, te konupango me te hautawa.
Various chemical substances in soil and organisms which exist in small amounts, but nevertheless have an important function in the fertility of the soil and the well-being of the organism. For example, iron, manganese and iodine.
pūmotu - element
waiwai - essential, vital, crucial