fertilizing elements , Potash : fertilizing element 20th century. Photo Maurice Michael (2010) Category Soil improvement French principes fertilisants English fertilizing elements , Japanese Kanji 肥料成分 Kana ひりょうせいぶん Translitération hi-ryô-sei-bun Chinese Traditional 肥料的主要成分 Simplified 肥料的主要成分 Pinyin feiliao de zhuyao chengfen Preceding entry Next entry