Comparing Energy Use in Conventional and Organic Cropping Systems

نویسنده

  • David Pimentel
چکیده

Energy consumption can vary signifi cantly between conventional and organic production systems when accounting for direct energy inputs as well as indirect energy involved in manufacturing, shipping and applying pesticides and nitrogen-based fertilizers. Because organic agriculture reduces the amount of indirect energy inputs, it is often assumed that organic agriculture is less energy intensive than conventional agriculture. However, this is not always the case.

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تاریخ انتشار 2009