Irrigation engineering is a branch of engineering which aims to delve into the agricultural development. Irrigation is the process of watering agricultural land and crops in order to enhance the growth of the crop. A hydraulic structure is structure submerged or partially submerged in any body of water, which disrupts the natural ow of water. The text Irrigation Engineering & Hydraulic Structures discusses various types of irrigation techniques. First chapter discusses on soil salinity control in irrigated land with agricultural drainage systems. Key irrigation technologies and substrate choice for soilless potted owers in greenhouses have been focused in second chapter. Third chapter presents a review of the current status of the irrigation practices in the delta region of Mississippi. A spatial analysis of irrigation technology has been introduced in fourth chapter. In fth chapter, we discuss on assessment of irrigation water quality and selected soil parameters. Sixth chapter presents a model developed to correlate factors and relationships between soil-plant-wastewater. Unsaturated hydraulic conductivity of fractal-textured soils has been presented in seventh chapter. The quality of the soil from soil physical-hydrical indicators has been discussed in eighth chapter. Ninth chapter explores how changes in hydraulic conductivity may a ect modeled rates of water ow through forested watersheds, with ows referring to in ltration, percolation, run-o , inter ow, base ow, and stream discharge. The aim of tenth chapter is to present the up to date knowledge about the changes in woody plant hydraulics in response to water stress. Eleventh chapter discusses on calibration of a new device to measure water content of rocks. Data assimilation application to the subsurface ow and solute transport has been introduced in twelfth chapter. The objective of thirteenth chapter is to investigate main soil physical and chemical properties that a ect the irrigation water amount and to suggest possible irrigation strategies for sandy soil. Fourteenth chapter discusses how to improve water-e cient irrigation. The application of a remote sensing method for estimating monthly blue water evapotranspiration in irrigated agriculture has been focused in fteenth chapter. Last chapter discusses on remote sensing for determining evapotranspiration and irrigation demand for annual crops.
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