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20 កក្កដា 2013 ECHO Asia --The latest issue of Asia Notes (Issue 17, May 2013) contains the following articles: Sustainable Decentralized Water Treatment for Rural Developing Communities Using Locally Generated Biochar Adsorbents (by Josh Kearns, MS) An Introduction to Bokashi Fertilizers and Soil Amendments...
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20 មេសា 2004 Terra preta is very productive soil with long-lasting fertility—unusual in the tropics, where most soils are very weathered, highly acidic, and low in organic matter and essential nutrients. The key to terra preta soils long-term fertility seems to be charcoal; terra preta contains up to 70 times...
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09 កុម្ភៈ 2017
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09 កុម្ភៈ 2017
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06 តុលា 2015
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20 ធ្នូ 2010
- 23 មិថុនា 2014 Amazon Description : Biochar is the carbon-rich organic matter that remains after heating biomass under minimization of oxygen during a process called pyrolysis. Its relevance to deforestation, agricultural resilience, and energy production, particularly in developing countries, makes it an...
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03 មិនា 2017 Amazon Description: Interest in biochar among soil and environment researchers has increased dramatically over the past decade. Biochar initially attracted attention for its potential to improve soil fertility and to uncouple the carbon cycle, by storing carbon from the atmosphere in a form that...
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23 ឧសភា 2017 An introduction to biochar What it is What it does How to use it!
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23 ឧសភា 2017 An introduction on how to make biochar.