Systematische Zusammenstellung aller bis jetzt bekannten und anwendbaren Düngerarten

A remarkable time capsule of 1835 agricultural science, this systematic compilation records every fertilizer method known to European farmers before the age of synthetic nitrogen. Franz Damance, a member of the Baden Agricultural Association, meticulously documented the extraction, preparation, and application of dozens of soil enrichments: bone meal, blood, night soil, wood ash, marl, and countless green manures. Some entries are genuinely startling to modern readers. Liquid blood, applied directly to fields, reads like something from a horror film rather than a farming manual. Yet buried among these arcane practices is wisdom that contemporary organic gardeners still champion: the transformative power of cover crops, composted organic matter, and diverse crop rotations. This book offers both a window into pre-industrial agricultural knowledge and an oddly compelling tour of what our great-great-grandparents once heaped upon their fields to coax sustenance from the earth.