Dictionary of Traditional Agriculture: English-French-Chinese-Japanese

deep furrow to sow potatoes, covered by subsequent passage of plough

Tillage
rège
deep furrow to sow potatoes, covered by subsequent passage of plough
ジャガイモ畑の深い畦溝を耕起して土で覆う
じゃがいもばたけのふかいうねみぞを耕起してつちでおおう
jagaimo-batake no fukai unemizo o kouki shite tsuchi de oou
(種植土豆的)深壟溝
(种植土豆的)深垄沟
(zhongzhi tudou de) shen longgou