Eine freie Initiative von Menschen bei  anthrowiki.at,  anthro.world,  biodyn.wiki und  steiner.wikimit online Lesekreisen, Übungsgruppen, Vorträgen ... |
|
|
Use Google Translate for a raw translation of our pages into more than 100 languages. Please note that some mistranslations can occur due to machine translation. |
Translations:Manfred Klett: Von der Agrartechnologie zur Landbaukunst/230/en
Aus BiodynWiki
Through the researches of the chemist Justus von Liebig (1803–1870), attention was directed in the question of manuring toward the significance of individual substances. From his analyses of the harvested crop he concluded that the soils
78
