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What Is Biochar And How Is It Used?, Marion Murray Jul 2021

What Is Biochar And How Is It Used?, Marion Murray

All Current Publications

Biochar is a charcoal-like product that contains no petroleum. It is made by heating biomass such as herbaceous or woody crop residues, non-salvageable timber, and slash, or animal manure, in a contained system. There are many potential uses for biochar including water treatment, land reclamation, and carbon sequestration. Biochar may also be used as a soil amendment for two purposes – to improve plant health and to store carbon.


Sources Of Variation In Bourbon Whiskey Barrels: A Review, Jarrad Gollihue, Victoria G. Pook, Seth Debolt Jun 2021

Sources Of Variation In Bourbon Whiskey Barrels: A Review, Jarrad Gollihue, Victoria G. Pook, Seth Debolt

Horticulture Faculty Publications

Oak barrels serve two purposes in the production of distilled spirits: storage containers and reaction vessels. It is the latter function which bestows barrel aged spirits with their unique and highly sought after flavour profiles. However, achieving consistent flavour profiles between barrels is notoriously difficult as no two barrels are comprised of the same source of oak. Source variation is due to a range of factors, beginning with the genetic and topographical background of the oak tree from which the barrel staves originate, the spatial region of the tree from which the stave was taken and continuing through each step …


Assessing The Use Of Food Waste Biochar As A Biodynamic Plant Fertilizer, Rachel Mazac Jan 2016

Assessing The Use Of Food Waste Biochar As A Biodynamic Plant Fertilizer, Rachel Mazac

Departmental Honors Projects

Biochar is a charcoal-like substance produced from plant material such as food waste. Converting food waste into a useful product would mitigate environmental damage through reduced landfill inputs, reduced greenhouse gas production, and increased benefits to soils. I asked (1) if biochar improved plant growth and (2) if the effects of biochar varied among different samples of mixed food waste (batches) and between different biochar preparation times (treatments). Four independent batches of biochar were prepared with assorted, uncooked food waste collected from a university dining facility. Each batch was dried then placed in a covered ceramic pot at 260℃ for …