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The concept of reduced or zero tillage systems is not new. Many developed and developing countries also use these systems, which are often found to generate higher yields, reduce production costs and reduce erosion and other forms of land degradation, with corresponding benefits for the natural resource. A whole system of mechanization has been developed in these countries to ensure good crop establishment, proper placement of fertilizer and handling of crop residues for better yield. These equipments are accompanied by a set of recommended crop management and protection for handling weed,...

Having taught the course related to Soil Physics for B.Sc.Ag. students for few years, we felt the need of a book of Soil Physics that is valuable for students taking this course; that presents the subject matter in conformity with the syllabus, covering topics as required while being easy to read and simple to understand. The book is an attempt to provide fundamental knowledge on different soil physical processes and properties related to plant production including soil formation and classification. Soil physical properties play important role in plant uptake of water and nutrients and...