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)
Soil science
Application of the RothC Model in Simulating Effect of Climate Change on CO2 Emissions and Soil Organic Carbon Stocks in Semi-arid Climate of Khorasan-e-Razavi

Saba Bagherifam; Mohammad Amir Delavar; Payman Keshavarz; Parviz Karami

Volume 36, Issue 5 , November and December 2022, , Pages 611-628

https://doi.org/10.22067/jsw.2022.78752.1202

Abstract
  Introduction  Soil is one of the main drivers of global warming through losing carbon in the form of CO2. On the other hand, its ability to sequester carbon is a suitable option for reducing CO2 emissions. Therefore, even few changes in carbon sequestration or decomposition of soil organic carbon ...  Read More

Soil science
Determination of Soil Physical Quality Index in Medium to Coarse-textured Soils of Khorasan-Razavi Province

M. Zangiabadi; manoochehr gorji; P. Keshavarz

Volume 35, Issue 1 , March and April 2021, , Pages 107-119

https://doi.org/10.22067/jsw.2020.15000.0

Abstract
  Introduction: Soil quality can be considered as a comprehensive index for sustainable land management assessment. Studying the most important soil physical properties and combining them as an index of soil physical quality (SPQI) could be used as an appropriate criteria for evaluating and monitoring ...  Read More

Application and Fertilization Efficiency of Iron in Some Wheat Genotypes

payman keshavars; majid forouhar; masoud Dadivar

Volume 31, Issue 5 , November and December 2018, , Pages 1423-1431

https://doi.org/10.22067/jsw.v31i5.62545

Abstract
  Introduction: World cereal demand is growing at present in accordance with the global expansion of human populations. Deficiency of micronutrients in cereal cropping is one of the major worldwide problems. Beside of lowering grain yield, it may cause some healthy problems in human populations. Iron is ...  Read More

The Relationship Between Integral Energy (EI) of Different Soil Moisture Ranges and S-Index in Medium to Coarse-textured Soils

mehdi zangiabadi; manoochehr gorji; Mehdi Shorafa; Payman Keshavarz; Saeed Saadat

Volume 31, Issue 2 , May and June 2017, , Pages 386-398

https://doi.org/10.22067/jsw.v31i2.53472

Abstract
  Introduction: Soil physical quality isone of the most important factors affects plants water use efficiency in agricultural land uses. In the literature, some soil physical properties and indices such as S-index, Pore Size Distribution (PSD), porosity, Air Capacity (AC), Plant Available Water (PAW) content, ...  Read More

Potential of Flavobacterium as Biofertilizer to Increase Wheat Yield

H. Asadi Rahmani; A. Lakzian; J. Ghaderi; P. Keshavarz; H. Haghighatnia; K. Mirzashahi; M. R. Ramezanpour; A. Charati Arayi; A. Mohammadi Torkashvand

Volume 30, Issue 1 , March and April 2016, , Pages 125-135

https://doi.org/10.22067/jsw.v30i1.31194

Abstract
  Intoduction: Plant growth promoting rhizobacteria (PGPR) are a diverse group of bacteria consisting different species like Pseudomonas, Azotobacter, Azospirillum, Flavobacterium, Bacillus and Serratia with ability of enhancing plant growth and yield by different mechanisms. Flavobacteria are aerobic, ...  Read More

Investigation of Zn Use Efficiency and Zn Fertilization Efficiency in Some Genotypes of Wheat

P. Keshavarz; M. Forouhar; M. Dadivar

Volume 29, Issue 6 , January and February 2015, , Pages 1711-1720

https://doi.org/10.22067/jsw.v29i6.45579

Abstract
  Introduction: World cereal demand is growing at the present in accordance with the global expansion of human populations.Bread wheat is the most widely grown cereal grain with 65% (6.5 million hectares) of the total crop cultivated area in Iran. Deficiency of micronutrients in cereal cropping is one ...  Read More