162669
9780123485205
This book demonstrates applications of the basic principles of soil physics and illustrates how they can be used systematically to defineand eventually controlexisting phenomena. The first section of the book provides comprehensive treatment of the field water cycle and its management. Topics covered are: the sequential processes if infiltration and runoff; redistribution and storage of soil moisture; groundwater drainage; evaporation from bare soil and soil salinization; uptake of water by plants and transpiration as determined by climate, soil properties, and rooting habit; field water balance and energy balance; crop water requirements and water use efficiency; tillage mechanics and soild structure management. The second section extends these principles further and introduces the reader to the contributions of several leading authorities on topics of vital contemporary interest. The topics discussed include; crop canopy effects on evapotranspiration; freezing phenomena in soils; similitude and scaling; spatial heterogeneity of soil physical properties; and the movement of solutes during infiltration.Hillel, Daniel J. is the author of 'Introduction to Soil Physics' with ISBN 9780123485205 and ISBN 0123485207.
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