potash, potassic fertilizer Potasse 20th century. Photo Maurice Michael (2010) Category Soil improvement French engrais potassique (K2O) English potash, potassic fertilizer Japanese Kanji カリ肥料 Kana カリひりょう Translitération kari-hiryô Chinese Traditional 钾肥 Simplified 钾肥 Pinyin jiafei Other illustrations Culture de l'orge : amélioration du sol par les engrais potassiques 294France, 20th century (1910). P. Diffloth, Agriculture générale. Le sol et les labours, Paris, 3eme ed., 1910. Preceding entry Next entry