deep ploughing, powerful plough for deep-tillage of sterile, rocky soil and adding fertilizer Category Soil improvement French effondrer, effondreur English deep ploughing, powerful plough for deep-tillage of sterile, rocky soil and adding fertilizer Japanese Kanji 深耕施肥 Kana しんこうせひ Translitération shinkou sehi Chinese Traditional 深耕掩肥 Simplified 深耕掩肥 Pinyin shengeng yan fei Preceding entry Next entry