Assertion: buckwheat's seed | /r/HasProperty | selected
Facets:
Source sentences:
text: From buckwheat plants with lower surface and upper surface of leaves with pink color (group 5), seeds for further breeding experiments were selected.
text: When used as a green manure, buckwheat is typically ploughed down after 7 to ten days of flowering (Bugg and Ellis, 1990), or before seed is set (Johnny's Selected Seeds, 1983.).