soil biogeochemical cycles
Post on 25-Feb-2016
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Soil Biogeochemical Cycles. Carbon, Nitrogen, Phosphorus. Recall BIOTIC REGULATION in excerpt from Farm as Natural Habitat book Partnership between plants and soil biota. Litter, root exudates. soil biota. plants. Nutrients, structure, tilth. 24/118 required by organisms. - PowerPoint PPT Presentation
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