Assertion: cassava's amount | /r/CapableOf | return to the soil
Facets:
value: through the leaf litter
type: MANNER
value: through green leafy biomass of cassava
type: MANNER
Source sentences:
text: The beneficial effects of cassava on maize grain yield were mainly due to the relatively high amount of recycled N returned to the soil through the leaf litter and green leafy biomass of cassava which was ploughed back into the soil just before the maize test crop was planted.