Assertion: wild parsnip | /r/HasProperty | controlled
Facets:
value: mechanically
type: MANNER
value: by cutting the plant
type: MANNER
value: by applying opensight® specialty herbicide
type: MANNER
Source sentences:
text: Poison hemlock and wild parsnip can be controlled by applying Opensight® specialty herbicide at 2.5 to 3.3 ounces of product per acre (oz/A), with a nonionic surfactant.
text: Wild parsnip can only be mechanically controlled by cutting the plant just below the soil surface.