Assertion: buckwheat's period | /r/CapableOf | reduce buckwheat yields
Facets:
value: greatly
type: DEGREE
Source sentences:
text: On the other hand, a hot, dry period in late August or early September can reduce buckwheat yields and compound the effects of drought.
text: However, a hot, dry period in late August and early September, which would not be unusual in Missouri, could greatly reduce buckwheat yields.