土ど壌じょう学がくMeaningsNoun1. soil science; pedologyKanji used土earth壌lot学studyPitch accentどじょうがくComposed of土ど壌じょうsoil; breeding ground (for); fertile ground (for)Noun学がくlearning; scholarship; study; erudition; knowledge; education; study of ...; -ology; -icsNoun