Assertion: red clover | /r/ObjectUse | used as a cover crop
Facets:
value: to guarantee maximum nitrogen fixation
type: PURPOSE
Source sentences:
text: It is also used as a cover crop and green manure for soil improvement; it suppresses weeds and boosts nitrogen levels in the soil while the root system improves the soil structure.
text: Red clover can be used as a cover crop that provides many benefits such as fixing nitrogen (N) to meet needs of the following crop, protecting soil from erosion, improving soil tilth, competing with weeds, as well as supplying forage needs.
text: Little management is required when red clover is used as a cover crop.
text: Spring termination is usually required when red clover is used as a cover crop to guarantee maximum nitrogen fixation.