Estimation of Soil Density, Porosity, Water Holding Capacity, and Moisture content of Arpa River Based Soil

Abstract

Soil physics plays a pivotal role in the present scenario. It is directly related to the economic growth of India. An attempt has been made in this paper to research as well as estimate some important physical properties of the Arpa River-based soil of Bilaspur, Chhattisgarh. For soil analysis, it is required to calculate different Chemical, Physical, and Electrical properties, and Geographical. The physical properties of soil are influenced by the size, arrangement, composition, and properties of soil particles. Six distinct soil samples are taken for the current study from different places in the Arpa River. Many physical properties of these six soil samples are examined, including bulk density, particle density, porosity, water holding capacity, soil moisture content, and so on. which can be determined by different standard methods and mathematical formulas. The bulk density in this study ranges from 1.1332 to 1.466 g/cm3. The range of particle density is 2.0449 to 2.5252 g/cm3. After the determination of Bulk density and particle density, the percentage of solid space and pore space (Porosity) was evaluated. Water holding capacity varies from 8% to 48%. The moisture content of six samples varies from 25.92% to 48.14%. Based on physico-chemical parameters it is easy to find the type and amount of fertilizers for particular crops.