(Deutsch) (English) Justus von Liebig and the Birth of Modern Biochar
par Kelpie Wilson
Désolé, cet article est seulement disponible en English et Deutsch.
Tags: charcoal in agriculture, history of biochar, Liebig, nutrient cycling, sewage recycling
Am 20. August 2013 um 07:15 Uhr Titre: Charmaster
Bravo Kelpie
Biochar is a revolution
Well done
Charmaster Dolph Cooke
Am 22. October 2013 um 08:00 Uhr Titre:
[...] Wilson provided a little-known piece of the history of biochar in the story of Justus von Liebig and the evolution of the theory of humus. Most fascinating was a vignette of the argument between [...]
Am 23. October 2013 um 21:59 Uhr Titre:
A well laid out article. I did a fairly extensive review of 19th century writings on using charcoal as a soil amendment in Europe and North America in May 2012, which includes many, if not all, of the references on biochar that you cite.
http://turkeysong.wordpress.com/2012/05/18/some-citations-on-biochar-in-europe-and-america-in-the-19th-century/
Am 3. April 2014 um 11:38 Uhr Titre: Associate Prof. Dr.
Black biochar, green revolution!
The optimal thermal energy for efficient and easy BC production, appropriate methods for application need to be addressed. These issues represent a bottleneck for large-scale BC use, especially in developing countries.