Composting Research Articles & Analysis
3 articles found
Sean Croft, of Arahura Farms, is one of Australia’s largest organic carrot growers and is interested in improving soil management practices through permanent beds, controlled traffic, using compost and the introduction of beneficial microbes into the soil profile. From Sean’s perspective “We’re always looking at ways we can do things better. We’ve ...
Oxygen Uptake of Soil and Compost Samples The Challenge AER-200 aerobic/anaerobic respirometer is ideally suited to determine in-situ rates of oxygen uptake in soil or compost samples – as may occur in the upper layers of soil under natural atmospheric conditions or in mixed compost reactors. This objective is accomplished by using a double-column reactor configuration as illustrated in Figure ...
Some new composting plants are foreseen for 1999 and/or 2000. Composting retention time varies from 10 to 15 weeks. Green waste is treated in 15 open air composting plants. With respect to the use of compost there are several regulations. ...