Assertion: dwarf bunt | /r/HasProperty | difficult to control
Facets:
value: because of the resistant resting spores
type: CAUSE
value: very
type: DEGREE
Source sentences:
text: Dwarf bunt is difficult to control because of the resistant resting spores which remain viable in the soil for a number of years and because most seed-applied fungicides are not effective.
text: It is very difficult to control because of the resistant resting spores which remain viable in the soil for a number of years and because most seed-applied fungicides are not effective.