Assertion: soluble boron | /r/HasProperty | leached
Facets:
value: easily
type: MANNER
value: from the root zone
type: LOCATION
Source sentences:
text: However, yields of some varieties of high-yield field corn and sweet corn may be improved with boron fertilization, especially on sandy soils in high rainfall regions, or with over-irrigation because soluble boron can be easily leached from the root zone.