Isbn: 9789356511781 (1 Ergebnisse)

Hardcover. Zustand: New. Contents:- Guidelines for Laboratory Safety ,Concepts of Chemical Analysis ,Preparation of Standard Solutions/Expression of Solution Concentration , Instrumentation in the laboratory , Basic principles of the instruments , Study of Soil Profile in Field , Collection and Preparation of Soil Samples ,Determination of Soil Reaction (pH) (using H2O) , Determination of Soil Reaction (pH) (Using KCl) , Determination of Soil Reaction (pH) (Using H2O2) , Determination of Exchangeable Acidity , Determination of Electrical Conductivity of Soil , Determination of Redox Potential (Eh) of Soil , Determination of Organic Carbon in Soil (Walkley and Black, 1934) Rapid Titration Method , Determination of Total Nitrogen , Determination of Available Nitrogen in Soils (Subbiah and Asija, 1956) , Determination of Ammonical Nitrogen in Soils , Determination of Total Phosphorous in Soils , Determination of Available Phosphorous in Soils Using Bray-1 Method (Bray and Kurtz, 1945) , Determination of Available Phosphorous in Soils using P- Olsen [Olsen et al., 1954, Determination of Phosphate adsorption coefficient , Determination of Available Potassium (Jackson, 1973) , Determination of Available Sulphur In Soils , Estimation of available Iron, Manganese Copper and Zinc in Soil (Lindsay and Norwell, 1978) , Determination of Ca2+ + Mg2+ in Saturation Extract of Soil by Versenate (EDTA) Method, Determination of Hot Water Extractable Boron , Determination of Available Molybdenum in Soil (Singh et al. 1999) , Estimation of Lime Requirement , Determination of Gypsum Requirement of Sodic Soil (Schoonover 1952) , Estimation of Carbonate and Bicarbonate , Estimation of Cation Exchange Capacity of Soil , Equivalent and molecular weights of some important compounds needed in chemical analysis , Interchangeable Conversion Factors for different Units of Measurements and conversion factors , Nutrient Availability at Different pH.…