Quick Answer
Alternative methods to the Jenkins approach exist, including the Bokashi method and hot composting, which offer varying degrees of efficiency, simplicity, and odor control for humanure composting.
Alternative Composting Methods
The Bokashi method is a popular alternative to the Jenkins approach. This method involves using a microbe-based fermenter to break down humanure at a temperature of 130°F (54°C), killing pathogens and weed seeds. The resulting liquid can be used as a fertilizer, while the solid portion is added to a compost pile. This method is more efficient and requires less space than the Jenkins approach.
Hot Composting
Hot composting is another alternative method that involves creating a large pile of humanure mixed with “green” materials (e.g., food scraps, grass clippings) and “brown” materials (e.g., wood chips, straw). The pile is turned regularly to maintain an optimal temperature of 131°F (55°C) for 3-5 days, killing pathogens and weed seeds. This method requires more space and labor than the Bokashi method but can produce high-quality compost.
Comparison of Methods
When comparing the Jenkins approach, Bokashi method, and hot composting, it’s essential to consider factors such as space requirements, labor needs, and pathogen kill rates. The Bokashi method is ideal for small-scale applications, while hot composting is better suited for larger-scale operations. The Jenkins approach is a good middle ground, but alternative methods may offer more efficient and effective results.
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