1. An evaluation of common evapotranspiration equations

   • F. Ventura
   • D. Spano
   • R. L. Snyder

   ORIGINAL PAPER Pages: 163 - 170

2. Evaluation of crop water stress index for LEPA irrigated corn

   • Attila Yazar
   • T. A. Howell
   • K. S. Copeland

   ORIGINAL PAPER Pages: 171 - 180

3. Trickle linear gradient for assessment of the salt tolerance of citrus rootstocks in the orchard

   • Y. Levy
   • Dan Columbus
   • J. Lifshitz

   ORIGINAL PAPER Pages: 181 - 184

4. Water stress and gibberellic acid effects on growth of fenugreek plants

   • Fatima Ahmad Alhadi
   • B. T. Yasseen
   • Mahmoud Jabr

   ORIGINAL PAPER Pages: 185 - 190

5. Effects of sand column, furrow and supplemental irrigation on agricultural production in an arid environment

   • A. M. Abu-Awwad

   ORIGINAL PAPER Pages: 191 - 197

6. Changes in hydraulic conductivity of soils varying in calcite content under cycles of irrigation with saline-sodic and simulated rain water

   • P. S. Minhas
   • Y. P. Singh
   • V. K. Sharma

   ORIGINAL PAPER Pages: 199 - 203

7. Measurement and simulation of evaporation from soil in olive orchards

   • S. Bonachela
   • F. Orgaz
   • E. Fereres

   ORIGINAL PAPER Pages: 205 - 211