Zemljani • Biochar / Terra Preta

Stranica: 1/1.

Biochar / Terra Preta

Postano: 28 lis 2013, 01:03

Postao/la Ogi

<iframe width="480" height="360" src="//www.youtube.com/embed/NrDOLx57KUU?rel=0" frameborder="0"></iframe>

<iframe width="480" height="360" src="//www.youtube.com/embed/dqkWYM7rYpU?rel=0" frameborder="0"></iframe>

<iframe width="560" height="315" src="//www.youtube.com/embed/T3pLXIMdPXQ?rel=0" frameborder="0"></iframe>

http://www.biochar-international.org/biochar/soils

http://poljoprivreda.info/?oid=8&id=744

Ovo se čini kao dobar dodatak kompostu/humusu
Posebno kada imamo organski materijal pun sjemena ili bolesti koji bi inače bacili

Postano: 28 lis 2013, 01:55

Postao/la Ogi

<iframe width="560" height="315" src="//www.youtube.com/embed/kX7vMAC2cSQ?rel=0" frameborder="0"></iframe>

http://grist.org/climate-energy/sorry-w ... our-asses/

http://www.organicconsumers.org/article ... _17330.cfm

Drugačiji pogledi na biochar
Jedan od problema je što diže pH zemlje isto kao i običan pepeo
Znači s njime treba umjereno

Postano: 28 lis 2013, 02:24

Postao/la Drug Mile

Kod mene je PH i ovako visok, sigurno neću pokušavati s ničim "spaljenim" u vrtu, bilo ugljen, pepeo i sl.

Postano: 28 lis 2013, 13:58

Postao/la Ogi

When a tree dies or is cut down, the carbon stored in the trunks, branches and leaves is released; but when plants and trees are "only" reduced to charcoal, the carbon remains in the charcoal, apparently for periods up to 50,000 years, according to research by Makoto Ogawa. And this explains the high levels of carbon in Terra Preta.