Quality and suitability of irrigation water
 Total salt concentration
 Relative proportion of sodium to other cations
 Carbonate and bicarbonate concentration
 Boron concentration
Total salt concentration in irrigation water
• Total concentration of soluble salts is the most important single criterion of irrigation water quality
• The harmful effects increases with increase in total salt concentration
• EC - the standard method of evaluating irrigation water for total salts
• ....etc

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under water control wireless transmission through zigbee in this project.......how it works and which are the applications of this project.....
under water control wireless transmission through zigbee in this project.......how it works and which are the applications of this project..... ....etc

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Prepared by:
Dr. M. Dhakshinamoorthy
Professor of Soil Science & Agricultural Chemistry

Abstract
Soil quality and water quality are concepts related with the functions of these natural resources withinthe environment. Indicators and indexes can be linked with standards for the multiple uses of theseresources and can be used as guides for land use and land management planning, from the field to thewatershed levels. The design of a resource management system must accomplish the standards fixedfor one or more particular resource u ....etc

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Water quality models are important tools used by the Maryland Department of the Environment (MDE) in developing Total Maximum Daily Loads (TMDLs), which serve as water quality standards. The MDE tool, which spatially interpolates output from the Chesapeake Bay Program Watershed Model (WSM), is often used because it requires little time, data, or training. In contrast, the WSM requires extensive time, data, and training to run. This study examines if the MDE tool provides accurate estimates of pollutant loads and whether the mid-level complexit ....etc

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hello ,
i m looking for the information based on underwater robot contol by using zigbee
such as how we can use zigbee
what all specification should be taken into consideration ....etc

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This article is presented by:M.MAHITHA, M.Tech.,(DECS)
Mr. P. MADHU KUMAR, M.E.,
Sri Vidyanikethan Engineering College, Assistant Professor, Department of E.C.E.
Sree Sainath Nagar, Tirupathi, Andhra Pradesh, INDIA AN IR AND ZIGBEE-TO-ZIGBEE SCHEME FOR
CONTROL OF MULTIPLE DEVICES


ABSTRACT
Remote control is already part of the everyday Life.However, there is no truly single remote which can Control all appliances at home.There are many various CE (Con ....etc

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hiee...please send me the ppt for under water wireless transmission system using zigbee protocol...



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This article is presented by:
M. Dhakshinamoorthy
Professor, IMTI, Trichy


MANAGEMENT STRATEGIES FOR POOR QUALITY WATER



Quality of available water is so important in determining the crop and type of irrigation system selected. Irrigation water quality is based on the salinity hazard, sodium content and quality of other materials which may present in amounts which can accumulate to toxic levels in soil. The following parameters ar ....etc

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