Assertion: buckwheat's level | /r/AtLocation | common buckwheat accessions
Facets:
Source sentences:
text: The maximum observed concentration of ash was very similar in Tartary and common buckwheat (3.11 and 3.09 percent of dry matter, respectively); the minimum level observed in common buckwheat accessions was substantially lower than that in Tartary buckwheat (1.33 versus 1.85 percent).