Biochar

1. GEO BIOCHAR URINAL - PVC and 2. GEO BIOCHAR URINAL - CLAY

Biochar / charcoal can be used for tapping the Nitrogen and other useful elements. Simple urinals are designed http://e-biocharurinals.blogspot.com/ for tapping the nitrogen and other useful elements for using as a soil amending material for improving the quality of the soils, increasing crop production, addressing the global warming by reducing the NOx emissions, avoiding artificial fertilizers, keeping the toilets clean and odor free, etc.

Two sets of prototype Urinals - PVC urinal and Clay pot urinal are designed and being used by GEO.

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Munda tribals living in parts of Orissa, Jharkhand and West Bengal states, in India, use biochar for increasing the crop production. They mix charcoal with farm yard manure (pellets of small ruminants / cattle dung) and add to the red lateritic soils which are other wise less fertile. They cultivate vegetables and green salad in the well fenced plots of about 1 acre in size. The biochar is mostly a byproduct from the biomass cook stoves in use (most often three stone stoves / simple clay earth stoves). They have access to wood from the jungles, which is used as fuel.

For more details see the photos
http://picasaweb.google.com/saibhaskar.geo/TP_Sign_Keonjhor_Orissa#
http://picasaweb.google.com/saibhaskar.geo/TP_Sign_Keonjhor_Orissa?feat=...

and a small video film.
http://video.google.com/videoplay?docid=-5144451319506748375
Latitude: 21.9722721074 Longitude : 85.2820737194


For more pictures see http://e-terrapreta.blogspot.com/

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Nutrient Recovery from Integrated Cellulosic Biorefineries (link)
Robert Brown, Iowa State University, Bioeconomy Institute 2008

"That Iowa has some of the richest soil in the world is no secret, and a group of researchers at Iowa State University would like to ensure that Iowa

Peter Cundall: Slow Burning Solution
In Organic Gardener (Australia), September/October 2008, Courtesy Ron Larson and Albert Bates
Using Biochar
Using Biochar


Excerpt:
"How can we use biochar?

That

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Sustainable Technology: Biochar
Julie Major, Workshop presented to Sustainable Harvest International,Honduras, January 2008

Reported in La Cosecha (The Harvest), Sustainable Harvest International newsletter, Spring 2008, p. 4.

Black is the New Green: SHI Field Staff Learn the Benefits of Biochar for Agriculture

During the annual Board and staff meeting held in January in Honduras, field staff from Honduras, Nicaragua, Belize and Panama attended a workshop presented by Julie Major of Cornell University on managing soils with biochar. Biochar can be made simply and cheaply from any organic material, just by piling it, covering it up with soil to exclude air and setting it on fire. During the workshop biochar was made from rice hulls and pieces of pine wood for demonstration, but any crop residue or plant waste can be used to make biochar, such as coffee pulp, sawdust, sugarcane bagasse, etc.

Sustainable Harvest International
http://www.sustainableharvest.org/

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Chaotech Pty Ltd.
Rex Manderson [rexm@chaotech.com.au], Australia, July 2008

BiogasWorks PilotBiogasWorks Pilot

This site www.biogasworks.com is the portal for the carbon cycle activities of Chaotech Pty Ltd.

Our slow carbonization pilot plant is now rated 40 to 60kg charcoal per hour for lightweight feed such as sawdust. The specification particle size limit is 8mm largest dimension. Process simulations have produced a yield of ~40% char on a dry mass basis with ~80% total carbon content in the char.

See: Biogas works

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Terracarbona.com - A New Website for the Promotion of Biochar Research and Experimentation
Chris Braun. February 27, 2008

A new website for the promotion of biochar research and experiments was born !
http://terracarbona.com

You can there discover several biochar-related projects, most of them still in active development . If you are performing biochar soil amendmend trials yourself, your contribution to CharDB or to the Field Trial Portal would be highly appreciated!
And if you haven't done it so far but would like to start experimenting, you can also find useful resources, links and contacts to help you.

This website is still in its infancy and any constructive comment, critic, question, advice... is very important for further development ! For that you can use the devoted forum:
http://z15.invisionfree.com/CharDB/index.php?showforum=2

Thanks for your contribution!

Sincerely yours,
Chris
terracarbona@bionecho.org

Effects of mycorrhizal fungi and biochar 90 Days

Robert Flanagan, Hangzhou Sustainable Agricultural Food & Fuel Enterprise Co., Ltd. (SAFFE), February 15, 2008

Day 90Day 90

Hey Guys, Just got to 90days of my latest biochar trial and wanted some feedback on what data you think I should be taking from this trial? We can clean off the roots and photo as much as possible and do clearly marked side by side photos.

I don't have any funding for this trials so there is a limit on the depth I can go regarding data collection so I'm really looking for a base list. The medium was sterilized subsoil and we used 2Kg soil per tray with three reps of each treatment (I just took the average of each treatment for the attached photo).

Kind Regards, Rob.

Robert Flanagan
Chairman & President Hangzhou Sustainable Agricultural Food & Fuel Enterprise Co., Ltd.

saffechina@gmail.com

Skype "saffechina"

Tel: 86-571-881-850-67 Cell: 86-130-189-959-57

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BiocharBiochar

Modified BiocharModified Biochar

Effects of mycorrhizal fungi and biochar 75 Days
Robert Flanagan, Hangzhou Sustainable Agricultural Food & Fuel Enterprise Co., Ltd.
(SAFFE), February 5, 2008

I just got to visit my biochar trial at BIOTROP today so I took a few photos to give all you some idea of the profound difference biochar makes to subsoil
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Rice Husk CharcoalRice Husk Charcoal

Charcoal in agriculture: Experimental research at Fourth Corner Nurseries
Richard Haard, Fourth Corner Nurseries, Bellingham, Washington, January 3, 2008

Greetings

I just finished over the last few days organizing images and data from my charcoal experimental plots. I am presenting a new set of posters showing root systems of the native shrub, Lonicera involucrata or black twinberry that I used as an experimental subject in these treatment plots this summer.

This will be the last of a series of piecemeal postings about my findings on the terrapreta reading list. In time, I will prepare a summary of what I have accomplished this year, the shortcomings, what I feel I have learned from this work about using charcoal and my plans for continuing this experiment for 2 or more growing seasons.

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