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Soils and potting media provide plants and other organisms with nutrients and habitats. This book is devoted to the problem of the interaction between soil microorganisms and higher plants. Freeliving or nonsymbiotic forms of two bacterial genera, azotobacter and. Soil microbiology and its effects on nutrient availability. Pdf microbial diversity and soil functions researchgate. Roles in genesis and functions soil biology 3 download.
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