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Brief Discussion on Compost Project at Willits Energy Farm

Submitted by c. hansen on Fri, 2007-07-13 15:08.

During the early part of July we have been working to produce aerobic compost at the Willits Energy Farm. The compost project of July and August is important because we are seeking to demonstrate a model of sustainable farming practices that focus on soil fertility and includes an on-site composting center. The challenge for this project is to produce 10 piles of aerobic compost by sometime in August.

Currently, there are two piles that have reached high temperatures of up to 150°F and are now entering their “cool down” phase where they will sit until the fall. The two piles have turned from a mixture of green and yellow to a dark brown/black color. Two other piles are beginning to decompose and will need to be turned a couple of more times before being allowed to cure. We are going to let the piles sit for a couple of months so that they can mature and allow the compost develop a diverse set of micro organisms including bacteria, fungi, protozoa, nematodes, and macro arthropods.

Quality compost is the substance and inoculum in which a farmer can add organic matter to the soil and promote nutrient cycling. This is a natural way in which a farmer can promote healthy plants, resist soil born diseases, and ensure the fertility of the land for years to come. By producing quality compost it is possible to eliminate the need for non-organic fertilizers and pesticides because the soil will be very healthy and feed the plants in a way that will help make them less susceptible to pests. It is useful to think of pests as a way that nature “selects against” diseased and unhealthy plants. When a plant is unhealthy it puts out a signal that insects tune-in to. Soon the bugs come to eliminate the sick plant from the area, effectively selecting against the weakest plant


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