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Xem thêm: SOIL ECOLOGY IN SUSTAINABLE AGRICULTURAL SYSTEMS - CHAPTER 2 ppsx, SOIL ECOLOGY IN SUSTAINABLE AGRICULTURAL SYSTEMS - CHAPTER 2 ppsx, Section 2. Mechanisms of Physical Protection in Fine- and Coarse-Textured Soils, Section 3. Activity of Microbes and the Microbial Biomass, Section 4. The Fate of Fresh Residues Applied to Fine- and Coarse-Textured Soils