PA Radio: Science Report -- The Secret Life of Charcoal
-
Could the mysterious agricultural techniques of an ancient Amazonian civilization make New Zealand farming more competitive? Find out in this week's episode of Public Address Science...
NOTE: A complete transcript of this episode is available here.
Further information:
-- Read more about Terra Preta de Indio at Cornell University.
-- Read about the energy-efficient production of charcoal at the University of Hawaii.
-- Read Kelpie Wilson's report on the first meeting of the International Agrichar Initiative in Australia.
-- Read the Terra Preta links page at energybulletin.net.
This episode of Public Address Science was originally broadcast on Radio Live, 5th May 2007, 2 pm - 3 pm.
Public Address Science dedicated RSS feed
3 Responses
-
Howdy David - thanks for another fascinating report. Are you planning to experiment yourself with incorporating charcoal into your glorious vege garden? Do you have any advice for adapting this technique for use in home gardens? When I was a kid I used to put a lump of charcoal in the bottom of my flower pots, but haven't done so for years. I have no idea why I did that - must have read something somewhere...
Cheers,
Judi
-
Judi,
Curiously, I am thinking of experimenting with charcoal in my raised-bed vege garden. I plan to dig charcoal into two of the beds, and leave the other two charcoal-free.
I shall report on the results (with photographs) as they come to hand...
Cheers,
David -
Most excellent! I look forward to your results. Are your randomly assigning experimental conditions, or using latin squares? And which marker crops will you choose?
:-)
Judi
Post your response…
This topic is closed.