This article throws light upon the two main reasons responsible for poor aeration in soil. The reasons are: 1. Excess Moisture 2. Gaseous Interchange. Poor Aeration in Soil: Reason # 1. Excess Moisture: When a soil is subjected to excess moisture, waterlogged condition is developed. This situation is generally found on poorly drained, fine-textured soils having a minimum of macro-pores [...]
After reading this article you will learn about the importance of soil aeration in the growth of plants. 1. Growth of Plants and the Development of Roots: The growth of plants are adversely affected by poor aeration namely: (i) The development of plant roots are restricted or inhibited, (ii) The absorption of water and nutrients is decreased, (iii) The formation [...]
This article throws light upon the eleven main factors that influence the soil temperature. The factors are: 1. Composition of the Soil 2. Soil Structure 3. Soil Texture 4. Soil Moisture 5. Soil Colour 6. Vegetation 7. Irrigation and Drainage 8. Topography 9. Compactness of the Soil 10. Climate 11. Season. Factor # 1. Composition of the Soil: Since the [...]