root piece造句

What varieties of thistle ( particularly those known in the Pacific Northwest ) are spread by rhizomes or root pieces?
Ramon Zupko's " Somewhere Gladly Beyond " is ecstatically affectionate; Bright Sheng's " My Song " is a roots piece, in which a Western instrument recalls Chinese sonorities.
Let the root pieces sit overnight to callus, and then plant each one vertically, with the upper end just at the surface in a small pot containing a well-drained soilless mixture.
A stem piece or a single bud ( the scion ) is joined onto the stem of a plant that has roots ( the rootstock ), or a stem piece can be joined to a root piece.
It's difficult to find root piece in a sentence. 用root piece造句挺难的