Translations:Benutzer:Arian/Klett-Mini-Test/1451/en

Only when one looks at the appearance of the pedunculate oak — at its particular substance-processes, its relationship to the world of insects and the peripheral forces — does one begin to approach an understanding of the spiritual researcher's statement that «dasjenige, was an Kalziumstruktur in der Eichenrinde vorhanden ist, das alleridealste» (what is present as calcium structure in the oak bark is the most ideal of all) is for producing, by way of a further-going preparation, a manure capable of «Pflanzenkrankheiten prophylaktisch zu bekämpfen» (combating plant diseases prophylactically).