Click on “Download PDF” for the PDF version or on the title for the HTML version. If you are not an ASABE member or if your employer has not arranged for access to the full-text, Click here for options. Electronic Percentage Timer for Center Pivot Irrigation SystemsPublished by the American Society of Agricultural and Biological Engineers, St. Joseph, Michigan www.asabe.org Citation: Applied Engineering in Agriculture. 5(4): 559-561. (doi: 10.13031/2013.26560) @1989Authors: Steven J. Thomson, James R. Stansell, B. Derrell McLendon Keywords: Automation, Chemigation, Irrigation management An electronic percentage timer was developed for center pivot irrigation systems. The timer provides greater timing accuracy than electro-mechanical timers presently used to vary the water and chemical application amounts to a given field. (Download PDF) (Export to EndNotes)
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