單元名稱與內容
(subject and content)
2.風化作用 2. Rock weathering, and the formation of soil parent materials.
2.風化作用 2. Rock weathering, and the formation of soil parent materials.
3.土壤形成因子3. Factors of soil formation.
3.土壤形成因子3. Factors of soil formation.
4.土壤物理性質4. Physical properties of soils.
4.土壤物理性質4. Physical properties of soils.
5.土壤微生物5. Organisms in soils.
6.土壤有機物6. Soil organic matter.
6.土壤有機物6. Soil organic matter.
7.土壤礦物7. The mineral fraction of soils.
7.土壤礦物7. The mineral fraction of soils.
9.土壤水分管理9. Soil water management.
9.土壤水分管理9. Soil water management.