Assertion: alfalfa | /r/CapableOf | fix nitrogen
Facets:
value: from the air
type: TRANSITIVE-OBJECT
value: in the soil
type: LOCATION
Source sentences:
text: Alfalfa is an ideal companion plant for cannabis as it fixes nitrogen and accumulates iron, magnesium, potassium and phosphorous.
text: Alfalfa fixes nitrogen in the soil and is often used during crop rotation for this purpose.
text: With the proper Rhizobia bacteria in the soil, alfalfa can fix nitrogen from the air.