JMdict: 2782000

土壌改良 【どじょうかいりょう】

  1. [n] soil amelioration; soil improvement
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Kanji in this word:

Kanji Meanings On Readings Kun Readings Grade
土 Soil, Earth, Ground, Turkey ド, ト つち 1
壌 Lot, Earth, Soil ジョウ つち
改 Reformation, Change, Modify, Mend, Renew, Examine, Inspect, Search カイ あらた.める, あらた.まる 4
良 Good, Pleasing, Skilled リョウ よ.い, -よ.い, い.い, -い.い 4