Biochar in Small Scale Horticulture Learning Network
This field lab learning network aims to assess the economic and soil health benefits of using inoculated biochar in small scall horticulture.
Click here to join
Or for more information, get in touch with coordinator Anne Rees arees@soilassociation.org
Context
Biochar is a stable, carbon-rich form of charcoal produced by heating wood or other organic biomass in a low-oxygen environment. Plenty of research has amassed on the benefits of applying biochar as a soil amendment to improve water retention, nutrient uptake, and crop yields, and as a long-term carbon storage solution to combat climate change. However, biochar is a costly input; both in terms of financial cost if bought in, or time costs if made on site.
Many growers recognise the potential benefits of using biochar, but remain unconvinced as to whether it is a financially viable input. A group of growers based in SW Wales & East Anglia are developing a field lab to bring some scientific and economic rigour to the process so that growers can decide for themselves whether biochar is suitable for their systems.
The aim of the learning network:
The group wants to find out:
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What are the benefits of biochar? And how significant are they? (through measuring yields, plant health and vigour, and soil health).
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How can growers maximise any benefits of using biochar? (e.g how easy is it to produce? What inoculants are most effective?)
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How can biochar be most effectively produced at a local level? (including the creation of practical ‘toolkit’ guidance)
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Can this be rolled out on a larger scale and if so, how?
Alongside the field lab we will develop a learning network for anyone interested in learning more, joining events, sharing their own experiences, and potentially taking part in trials in years two and three.
There are no updates at this time.
Please check back later.
Group Coordinator
Anne Rees
Soil Association
Anne leads our work on horticulture and fresh produce. She has 16 years of experience in fresh produce supply chains, organic marketing, crop planning and working with farmers and growers to bring organic produce to market. Her commercial background includes creating supply chains for cut flowers and organic plants, and commissioning trial crops in organics for veg box schemes. Anne is passionate about seasonal eating, local produce, good food in schools and supporting farmers and growers to adopt organic practices.