Volume 38 (2024)
Volume 37 (2023)
Volume 36 (2022)
Volume 35 (2021)
Volume 34 (2020)
Volume 33 (2019)
Volume 32 (2018)
Volume 31 (2017)
Volume 30 (2016)
Volume 29 (2015)
Volume 28 (2014)
Volume 27 (2013)
Volume 26 (2012)
Volume 25 (2011)
Volume 24 (2010)
Volume 23 (2009)
Volume 22 (2008)
Interaction of Irrigation Regimes and Nitrogen Fertilizer on Soil Moisture Variation and Grain Yield under Tape-Drip Irrigation System

N. N. Kouhi Chelle Karan; H. Dehghanisanij; A. Alizadeh; E. Kanani

Volume 34, Issue 3 , July and August 2020, , Pages 549-563

https://doi.org/10.22067/jsw.v34i3.80916

Abstract
  Introduction: Drought is one of the factors that threatens the performance of agricultural products, especially corn in most parts of the world. Under conditions of water scarcity, the effectiveness and efficiency of fertilizer use is reduced, especially if fertilizer application is not consistent with ...  Read More

Technical Evaluation of Subsurface Drip Irrigation System Hydraulic and Influence of Its Efficiency on Olive Growth Parameters under Field Conditions (Case Study: Isfahan)

M. Farzamnia; M. Miranzadeh; H. Dehghanisanij

Volume 33, Issue 4 , September and October 2019, , Pages 549-564

https://doi.org/10.22067/jsw.v0i0.80804

Abstract
  Introduction: Subsurface drip irrigation is one of the sub-surface irrigation methods which, despite its high costs, has become increasingly important today. The water distribution pattern is not visible in this system. However, a survey on water distribution model allows it to achieve the expected pattern ...  Read More

The Effect of Different Irrigation Regimes under Subsurface Drip Irrigation System on Soil Moisture Distribution in Pistachio Orchard

hossein dehghani; Hamidreza Haji Agha Bozorgi; ali asghar ghaemi

Volume 33, Issue 3 , July and August 2019, , Pages 391-404

https://doi.org/10.22067/jsw.v0i0.78773

Abstract
    Introduction: Creating a uniform and adequate moisture in the root zone is one of the most challenging issues in irrigated lands. Use of irrigation systems with high water efficiency, such as sub-surface drip irrigation is recommended as a solution to reduce water losses. Information on soil ...  Read More

Effect Leaching Management on the Salinity Changes in the Drip Irrigation System (A Case Study: Semnan)

hossein dehghani; Hamidreza Haji Agha Bozorgi; ali asghar ghaemi

Volume 32, Issue 5 , November and December 2018, , Pages 879-890

https://doi.org/10.22067/jsw.v32i5.71960

Abstract
  Introduction: The main problem of salinity, in addition to reducing agricultural and horticulture products is the gradual decline of their cultivation area. Several factors such as climate and irrigation (precipitation, fraction of leaching), soil type and soil salinity, salinity of irrigation water, ...  Read More

Evaluation of Corn Evapotranspiration and its Components and Relationship between Leaf Area Index and Components in Surface and Subsurface Drip Irrigation Systems

Hossein Dehghanisanij; Elahe Kanani; samira akhavan

Volume 31, Issue 6 , January and February 2018, , Pages 1549-1560

https://doi.org/10.22067/jsw.v31i6.64019

Abstract
  Introduction: Partitioning of evapotranspiration (ET) into evaporation from the soil (E) and transpiration through the stomata of plants (T) is important in order to assess biomass production and the allocation of increasingly scarce water resources. Generally, T is the desired component with the water ...  Read More

Assessment of Agricultural Water Productivity for Maize in Evan Plain (Case Study in Sought Karkheh River Basin)

M. Moayeri; E. Pazira; H. Siadat; F. Abbasi; hossein dehghani

Volume 26, Issue 6 , January and February 2013, , Pages 1339-1348

https://doi.org/10.22067/jsw.v0i0.19239

Abstract
  This study was conducted to assess yield, water consumption, and water productivity of maize and the factors affecting it under farmers’ management conditions at the Karkheh River Basin, Iran, during 2006 and 2007 growing seasons. The studied farms were in Evan Plain that is located in the northern ...  Read More

Evaluation of Maize Root Morphology under Fertigation Method with Surface and Subsurface Drip Irrigation Systems

S. Esfandyari; hossein dehghani; A. Alizadeh; K. Davary

Volume 26, Issue 5 , November and December 2012, , Pages 1064-1071

https://doi.org/10.22067/jsw.v1391i0.16915

Abstract
  The present study was aimed to determine the effect of drip irrigation methods and nitrogen levels and their interaction on corn root development and study of the root movement model. For this purpose, a split plot field experiment based on randomized complete block with irrigation method in two levels ...  Read More

Determining Factors Influencing The Attitude of Farmers Toward Sprinkler Systems in Kermanshah Province

A. Aazami; K. Zarafshani; hossein dehghani; A. Gorji

Volume 26, Issue 4 , September and October 2012, , Pages 886-896

https://doi.org/10.22067/jsw.v0i0.15292

Abstract
  The purpose of this integrative (quantitative-qualitative) descriptive survey study was to determine factors influencing farmers’ attitude toward sprinkler irrigation systems. A researcher made questionnaire was used to collect data. A sample of 274 farmers who were equipped with sprinkler irrigation ...  Read More

An Analysis of Educational Needs of Farmers Equipped with Sprinkler Irrigation Systems in Kermanshah Province (Case Study in Songhor Township)

A. Aazami; K. Zarafshani; H. Dehghanisanij; A. Gorji

Volume 25, Issue 5 , November and December 2011

https://doi.org/10.22067/jsw.v0i--.11222

Abstract
  Abstract One of the technologies that deal with efficient use of water is sprinkler irrigation systems. If farmers are to continue the use of sprinkler systems which may be crucial in agricultural development, educational programs should be tailored to their needs. Therefore, the main purpose of this ...  Read More

Determine Farmers’ Satisfaction Towards Pressurized Irrigation Systems in Kermanshah Province

A. Aazami; K. Zarafshani; H. Dehghanisanij; A. Gorji

Volume 25, Issue 4 , September and October 2011

https://doi.org/10.22067/jsw.v0i0.10244

Abstract
  Abstract The main purpose of this study was to determine farmers’ satisfaction towards pressurized irrigation systems in Kermanshah province. This study used a mixed method design with descriptive correlation emphasis. A researcher made questionnaire was used to collect data. A random sample of 274 ...  Read More

The Effects of Deficit Irrigation on Water Use Efficiency of New Early Maize Variety (CN. KSC.302) Using Sprinkler System

M.M. Nakhjavanimoghaddam; H. Dehghanisanij; M. Akbari; H. Sadrghaen

Volume 24, Issue 6 , January and February 2010

https://doi.org/10.22067/jsw.v0i0.7509

Abstract
  Abstract In order to evaluate the effects of different depths of irrigation by sprinkler irrigation system on water use efficiency (WUE) of new early maize cultivar KSC302, an experiments was carried out in Karj during 2006 and 2007. Experimental design was split plot based on randomized complete blocks ...  Read More