“…Graham, unpublished data). In contrast to our experience with cereals, Ohki et al (72) found that the Mn content of soybean seeds did not alter the varietal ranking in tolerance to Mn deficiency. Nevertheless, it appears that the genotype of the scion had a dominant role in determining the accumulation of minerals, including Mn, in soybean seeds, and that of the rootstock much less, or nil in the case of Mn (47).…”