root pruning crop截根苗
root feeding crop块根饲料
root crop cultivation根菜栽培
tertiary root crop三生根作物
root of the crop作物根
root and tuber crop薯类作物
forage root crop块根饲料
root crop detail根用作物
root crop bucket块根作物装载斗
N（名词） a crop, as of turnips or beets, cultivated for the food value of its roots 根菜农作物