Assertion: legume | /r/HasProperty | inhibited
Facets:
value: progressively
type: MANNER
Source sentences:
text: High soil N levels reduce N fixation because legumes will preferentially use most of the available soil N before they begin to fix atmospheric N. Nodule formation will be progressively inhibited as soil nitrate-N levels rise above about 35 lb/A and little fixation will occur with soil nitrate-N levels above 55 lb/A.