Assertion: common mullein | /r/HasProperty | minor problem
Facets:
value: in cropping systems
type: LOCATION
Source sentences:
text: Common mullein is a minor problem in cropping systems because it is unable to survive cultivation and is intolerant of shade.
text: Common mullein is a minor problem in cropping systems because it is unable to survive cultivation and is intolerant of shade.
text: Common mullein is a minor problem in cropping systems, because it is unable to survive cultivation and is intolerant of shade.