1. An economic evaluation of site-specific herbicide application

   • Tyler W. Rider
   • Jeffrey W. Vogel
   • Terry L. Kastens

   OriginalPaper 08 July 2006 Pages: 379 - 392

   

2. Soil electrical conductivity as a function of soil water content and implications for soil mapping

   • Eric C. Brevik
   • Thomas E. Fenton
   • Andreas Lazari

   OriginalPaper 12 October 2006 Pages: 393 - 404

   

3. A flexible approach to managing variability in grain yield and nitrate leaching at within-field to farm scales

   • M. T. F. Wong
   • S. Asseng
   • H. Zhang

   OriginalPaper 13 October 2006 Pages: 405 - 417

   

4. Textural analysis of soil images to quantify and characterize the spatial variation of soil properties using a real-time soil sensor

   • Swapan Kumar Roy
   • Sakae Shibusawa
   • Tsuyoshi Okayama

   Original Paper 20 October 2006 Pages: 419 - 436