Introduction To Soil Science Book PDF
| Book Name | Introduction To Soil Science |
| Author | TNAU (ICAR) |
| Total Page | 189 |
| Price | Free |
| Introduction To Soil Science |
| 1 | Soil – Pedological and Edaphological concepts |
| 2 | Origin of the earth – Earth’s crust – Composition |
| 3 | Rocks and minerals |
| 4 | Weathering – Soil formation factors and processes – Components of soils |
| 5 | Soil formation factors and processes |
| 6 | Soil profile |
| 7 | Soil physical properties |
| 8 | Soil structure – Classification |
| 9 | Soil aggregates-significance-soil consistency-soil crusting |
| 10 | Soil compaction |
| 11 | Retention of Water by Soil |
| 12 | Movement of soil water- Infiltration, percolation, permeability – Drainage – Methods of determination of soil moisture |
| 13 | Thermal properties of soils – Soil temperature – Soil air – Gaseous exchange – Influence of soil temperature and air on plant growth |
| 14 | Soil colloids – Properties, nature, types and significance |
| 15 | Layer silicate clays – Genesis and classification |
| 16 | Adsorption of ions–Ion exchange–CEC& AEC – Factors influencing ion exchange- Significance |
| 17 | Soil organic matter – composition, decomposition, mineralization and immobilization |
| 18 | Humus – Fractionation of organic matter |
| 19 | Carbon cycle – C: N ratio. Soil biology – Biomass – Soil organisms – Their beneficial and harmful roles. |
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