Assertion: magnesium | /r/HasProperty | deficient
Facets:
value: in soils
type: LOCATION
Source sentences:
text: Especially because the importance of Mg in soil and ultimately crop production has been overlooked and Mg neglected in fertilization practices, Mg can be deficient in soils used in intensive crop production systems.
text: Lasting over a longer time, magnesium deficiency will always be followed by potassium deficiency secondarily and because potassium and magnesium are the most important intracellular cations, potassium and magnesium deficiency first of all is a deficiency of the cell.