Barefoot, Armond DudleyEpperly, David Reid2015-08-302015-08-301985-01-05http://hdl.handle.net/20.500.14446/17234This study is concerned with the water-use rates of irrigated pecan trees in Oklahoma. The main objectives are to determine the water-use rate of the pecan trees and the effects of second year irrigation on nut characteristics, nut yield and leaf mineral concentrations. A soil analysis was also performed to determine field capacity, permanent wilting point, available water and textural classification of the soils at different locations and depths in the test area.application/pdfCopyright is held by the author who has granted the Oklahoma State University Library the non-exclusive right to share this material in its institutional repository. Contact Digital Library Services at lib-dls@okstate.edu or 405-744-9161 for the permission policy on the use, reproduction or distribution of this material.text