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)
Optimal Allocation of Water for Supplementary Irrigation of Farms of Wheat and Barley in the Sub-Basins of Region of Kamyaran

reza saeidi; Hadi Ramezani Etedali; Amir Samadi; Ali Reza Tavakoli

Volume 31, Issue 3 , July and August 2018, , Pages 701-714

https://doi.org/10.22067/jsw.v31i3.54809

Abstract
  Introduction: Rainfed agriculture plays an important role in food production. In Iran, 6 million hectares of cultivated landsare rainfed. Moreover, about10% of raw agricultural products are being produced by rainfed agriculture. Yields of rainfed fields are decreased due to drought in recent years in ...  Read More

Assessment of Crop-Specific Drought Index (CSDI) for Rain-fed Wheat In Cold-temperate Climate (Case Study: Kermanshah)

leila jalali; J. Bazrafshan; A.R. Tavakoli

Volume 30, Issue 5 , November and December 2016, , Pages 1662-1672

https://doi.org/10.22067/jsw.v0i0.22090

Abstract
  Introduction: There have been several indices for agricultural drought monitoring such as Palmer Drought Severity Index (PDSI), Crop Moisture Index (CMI) and Reconnaissance Drought Index (RDI). These indices model the general conditions of soil moisture as a function of climatic parameters such as temperature ...  Read More

Investigation of Flooding Water Depth Management on Yield and Quality Indices of Rice Production

Hamid Reza Salemi; Ali Reza Tavakoli

Volume 30, Issue 6 , January and February 2016, , Pages 1747-1757

https://doi.org/10.22067/jsw.v30i6.25839

Abstract
  Introduction: Water crisis as a majorlimitation factor for agriculture, like other arid and semiarid regions exists in Isfahan province which is located in the central part of the Zayandehrud River Basin (ZRB). Rice appears to be the far-most profitable crop but at the same time it has a major impact ...  Read More

Economical Evaluation of Single Irrigation Efficient of Rainfed Barley under Different Agronimic Managements at On-farm Areas

Ali Reza Tavakoli; H. Asadi

Volume 29, Issue 2 , May and June 2015, , Pages 284-294

https://doi.org/10.22067/jsw.v0i0.26282

Abstract
  Introduction: Two of the main challenges in developing countries are food production and trying to get a high income for good nutrition and reduction of poverty. Cereals and legumes are the most important crops in the rainfed areas of the country occupying the majority of dry land areas. Irrigated production ...  Read More

Determining the Water Productivity Components under Planting Single Irrigation Management for Rainfed Wheat Varieties

A.R. Tavakoli

Volume 26, Issue 3 , July and August 2012

https://doi.org/10.22067/jsw.v0i0.14934

Abstract
  The main purpose of rainfed farming is increasing the water productivity by applying suitable agricultural management including single irrigation (SI) and panting time for wheat varieties. In order to study the SI optimization and determination its optimal program, a field experiment was conducted as ...  Read More

Evaluation of CROPWAT model in deficit irrigation management of wheat and barley in Karaj

H. Ramezani; B. Nazari; A.R. Tavakoli; M. Parsinejad

Volume 23, Issue 1 , March and April 2009

https://doi.org/10.22067/jsw.v0i0.1540

Abstract
  Abstract: Deficit irrigation technique can be used for produce more yield for every unit of irrigation water, and cause to increase crop economical benefit. Main purpose of deficit irrigation is high water use efficiency with decreasing in irrigation sufficiency. In this research potential of CROPWAT ...  Read More