Relationship Between Soil Exchangeable Sodium Percentage and Soil Sodium Adsorption Ratio in Marvdasht Plain, Iran
1. Relationship Between Soil Exchangeable Sodium Percentage and Soil Sodium Adsorption Ratio in Marvdasht Plain, Iran

Mahdi Zare; Korosh Ordookhani; Abouzar Emadi; Arash Azarpanah

Volume 2, Issue 12 , Autumn 2014, , Pages 2934-2939

Abstract
  Objective: Soil salinity is one of the major worldwide environmental constraints affecting agricultural production in arid and semiarid regions. Lack of proper management of water and ...  Read More
Changes of the Saturated Hydraulic Conductivity of Soil Influenced and Exchangeable Sodium Percentage (%ESP)
2. Changes of the Saturated Hydraulic Conductivity of Soil Influenced and Exchangeable Sodium Percentage (%ESP)

Sepideh Bagheri; Elahe Pormand; Shayan Shariati

Volume 2, Issue 4 (2) , Spring 2014, , Pages 163-170

Abstract
  Sodic soil is one of the most common problems of limiting agricultural production that related on irrigation. Saturated hydraulic conductivity is one of hydrodynamic characteristics ...  Read More