Assertion: legume's seed | /r/HasProperty | scarified
Facets:
value: acid
type: DEGREE
Source sentences:
text: They produce pods that contain hard and long-lasting seeds that must be scarified (cut or slit) before they will germinate.
text: Seeds can be scarified or briefly boiled to enhance germination.
text: Seeds were acid scarified, surface sterilized, and vernalized for 3 d at 4 °C.