1. Relevance of sink-size estimation for within-field zone delineation in vineyards

   • I. Urretavizcaya
   • J. B. Royo
   • L. G. Santesteban

   OriginalPaper 16 April 2016 Pages: 133 - 144

   

2. Setting the optimal length to be scanned in rows of vines by using mobile terrestrial laser scanners

   • Jaume Arnó
   • Alexandre Escolà
   • Joan R. Rosell-Polo

   OriginalPaper 26 April 2016 Pages: 145 - 151

   

3. A mobile lab-on-a-chip device for on-site soil nutrient analysis

   • M. Smolka
   • D. Puchberger-Enengl
   • M. J. Vellekoop

   OriginalPaper 24 May 2016 Pages: 152 - 168

   

4. Variable rate fertilization in citrus: a long term study

   • A. F. Colaço
   • J. P. Molin

   OriginalPaper 13 May 2016 Pages: 169 - 191

   

5. Estimation of bioenergy crop yield and N status by hyperspectral canopy reflectance and partial least square regression

   • A. J. Foster
   • V. G. Kakani
   • J. Mosali

   OriginalPaper 27 May 2016 Pages: 192 - 209

   

6. Sensing and control system for spot-application of granular fertilizer in wild blueberry field

   • Young Ki Chang
   • Qamar Uz Zaman
   • Arnold Schumann

   OriginalPaper 25 May 2016 Pages: 210 - 223

   

7. Machine vision for counting fruit on mango tree canopies

   • W. S. Qureshi
   • A. Payne
   • M. N. Dailey

   OriginalPaper 31 May 2016 Pages: 224 - 244

   

8. Spatial variability and temporal stability of apparent soil electrical conductivity in a Mediterranean pasture

   • J. M. Serrano
   • S. Shahidian
   • J. Marques da Silva

   OriginalPaper 21 July 2016 Pages: 245 - 263

   

9. Performance of two low-cost GPS receivers for ground speed measurement under varying speed conditions

   • Muharrem Keskin
   • Yunus Emre Sekerli
   • Suleyman Kahraman

   Technical Note 27 April 2016 Pages: 264 - 277