Phrase collocation:
Withered wheat, floating wheat; wheat flour
Wheat straw; Wheat straw; Wheat straw; wheat straw
Soft wheat [crops]; Low gluten soft wheat; Wheat with low gluten content
Bilingual example:
He asked them when to harvest the wheat.
He asked them when to harvest the wheat.
We export rice, but import wheat.
We export rice, but import wheat.
They are grinding wheat into flour.
They are grinding wheat into flour.