Assertion: legume's nitrogen | /r/CapableOf | fuel soil conservation
Facets:
value: especially
type: MANNER
Source sentences:
text: Wit (often called L. glauca (L.) Benth.) and Sesbania grandiflora Pers. are rapid-growing nitrogen fixing trees widely naturalized in the tropics and planted for many uses, especially fuel soil conservation, fodder, and poles.