Dictionary of Traditional Agriculture: English-French-Chinese-Japanese

fertilizing elements ,

Potash : fertilizing element
20th century. Photo Maurice Michael (2010)
principes fertilisants
fertilizing elements ,
肥料成分
ひりょうせいぶん
hi-ryô-sei-bun
肥料的主要成分
肥料的主要成分
feiliao de zhuyao chengfen