Assertion: corn | /r/HasProperty | 10 to 20 inches tall
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Therefore 50 to 90 percent of the required N should be applied as a sidedress when the corn is 10 to 20 inches tall.
text: Sidedressing N in June when the corn is 10 to 20 inches tall has become a common practice for Pennsylvania corn growers.
text: For both methods of using the chlorophyll meter it is critical to not take the readings before the six leaf stage of growth of the corn (when corn is usually 10 to 20 inches tall).