Assertion: cultivar | /r/HasProperty | varied with plant age
Facets:
value: at inoculation
type: TEMPORAL
Source sentences:
text: Whereas levels of susceptibility to CMD in some cassava cultivars were previously quantified based on disease severity index and yield loss , our finding that disease severity among cultivars varied with plant age at inoculation indicates that this factor may be key in plant responses to CMD, although it is possible that these differences in disease severity may be related to environmental conditions.