Principles of Soil Science (CACC 105)
| creativework.keywords | Soil profile, solum, regolith, parent material, weathering, physical weathering, chemical weathering, soil horizon, O horizon, A horizon, E horizon, B horizon, C horizon, R horizon, eluviation, illuviation, soil texture, sand, silt, clay, loam, Stokes' law, textural triangle, soil structure, granular, platy, blocky, prismatic | |
| dc.contributor.author | Watson, Christian Jay P. | |
| dc.contributor.author | Amoyen, Julius Caeasar M. | |
| dc.contributor.author | Salazar, Joanne C. | |
| dc.date.accessioned | 2026-07-10T05:15:29Z | |
| dc.date.available | 2026-07-10T05:15:29Z | |
| dc.date.issued | 2020 | |
| dc.description | Module 1 Definition and Composition of Soil -- Soil defined: Edaphological and Pedological Approach -- Fields of Specialization in Soil Science -- Composition of the Soil -- Elemental Composition of the Earth's Crust and The Essential Nutrient Elements -- Module 2 Soil Formation and Development -- Soil Forming Rocks and Minerals -- Weathering, Soil Formation, and Soil Development -- Soil Profile -- Module 3 Physical Properties of Soils -- Definition of Physical Properties and Soil Texture -- Soil structure and soil densities -- Soil water and soil consistency -- Module 4 The chemical Properties of Soil -- Soil Colloids and silicate clays -- Factors Affecting Strength of Absorption of Ions in Soil Colloids -- Soil pH, Liming, Soil Salinity, and Sodicity -- Module 5 Soil Organism and Organic Matter -- Kinds of Soil organisms: Microorganisms and macroorganisms -- Beneficial activities of soil organisms and Nitrogen Transformations -- Effects of organic matter on soil properties -- Module 6 Soil Survey and Classification -- Soil taxonomy -- Soil survey | |
| dc.identifier.citation | Watson, C. J. P., Amoyen, J. C. M., Salazar, J. C. (2020). Principles of Soil Science (CACC 105). [Instructional Materials, Don Mariano Marcos Memorial State University - North La Union Campus, Sapilang, Bacnotan, La Union]. Lakasa ti Sirib, DMMMSU Institutional Repository. | |
| dc.identifier.uri | https://lakasa.dmmmsu.edu.ph/handle/123456789/2142 | |
| dc.language.iso | en_US | |
| dc.publisher | Don Mariano Marcos Memorial State University - North La Union Campus | |
| dc.sdg | SDG 4 | |
| dc.title | Principles of Soil Science (CACC 105) | |
| dc.type | Learning Object |