Rice production area的用法和樣例：
例句
- Applied technology in plough-free and direct rice growth in hilly rice fields.
丘陵稻區機械免耕旱直播水稻應用技術。 - Weedy rice refers to rice plants growing in paddy or other fields as a weedy type.Weedy rice is a serious weed in rice-transplanting areas in Liaoning Province of north China.
摘要雜草稻是指在稻田裡或周邊作為雜草類型而伴隨栽培稻生長的水稻植株，雜草稻已成為遼寧省稻區一種嚴重的雜草類型。
