n.颖果

caryopsis coat → 颖果皮
caryopsis forming → 颖果形成
wheat caryopsis → 小麦颖果
rate of caryopsis → 结实率
caryopsis developing → 颖果发育
shrivelled caryopsis → 干膜质颖果
caryopsis development → 颖果发育
caryopsis characteristics → 颖果形态
white caryopsis sedge → 白颖苔草

【Noun】

1. dry seedlike fruit produced by the cereal grasses: e.g. wheat, barley, Indian corn