Main Subjects = Soil Science Engineering
Investigating the Effects of Periphyton Biofilm on the Denitrification Process in Paddy Soil

Volume 14, Issue 1, June 2026, Pages 1-16

10.30466/asr.2026.55745.1862

Mohaddeseh Shirinzadeh; Hossein Ali Alikhani; Hamid Reza Zare Guildehi; Zahra Karami; Mehran Gholami


Assessment of Soil Contamination Status in Selected Agricultural Lands in Dhi Qar Province, Southern Iraq, Using Pollution Indices

Volume 14, Issue 1, June 2026, Pages 17-30

10.30466/asr.2026.56244.1889

Ali Razi jaber; Behnam Dovlati; Ebrahim Sepehr; Farrokh Asadzade; Marziyeh Piri; Salar Rezapour; Imad Kazem Al-Zarkani


Isolation and Identification of Trichoderma Isolates from Soils Contaminated with Cd, Pb and Zn and Evaluation of Their Characteristics and Pollutants Bioaccumulation

Volume 13, Issue 4, February 2026, Pages 1-20

10.30466/asr.2026.55939.1876

Intisar Marzoog Hussein; MirHassan Rasouli-Sadaghiani; mohsen barin; Muhsen Abed Ali Almousawy; Salar Rezapour


The role of environmental factors in the susceptibility of rangeland soils of West Azerbaijan Province to water erosion

Volume 13, Issue 4, February 2026, Pages 36-48

10.30466/asr.2026.55782.1865

Habib Nazarnejad; Siavash Babaei; Farrokh Asadzadeh; Esmaeil Sheidai-Karkaj


Modeling of Soil Saturated Hydraulic Conductivity Using Intelligent Methods

Volume 13, Issue 4, February 2026, Pages 49-63

10.30466/asr.2026.56168.1885

shokrollah Asghari; Mahsa Hasanpour Kashani


The effect of sewage sludge application on some vegetative characteristics of maize in two soils with different textures

Volume 13, Issue 4, February 2026, Pages 105-123

10.30466/asr.2026.56189.1887

Maryam Shakoori; Akbar Hassani; Mohammad Babaakbari Sari; Mehdi Tafvizi; Ehsan Khoshkalam


Impact of Phosphate-Solubilizing Bacteria on the Microbial Activity and Inorganic Fractions of Phosphorus in Sugarcane Cultivated Calcareous Soil

Volume 13, Issue 3, December 2025, Pages 37-48

10.30466/asr.2025.55605.1860

Akbar Karimi; ,Saeed Safirzadeh; Nematallah Zakavi; Shila Khajavi-Shojaei; Pardis Khaji; Naeimeh Enayatizamir


The Effect of Carbon Black on Some Biological Properties of Soil and Growth of Broad Bean in Lead-Contaminated Soil

Volume 13, Issue 3, December 2025, Pages 49-62

10.30466/asr.2025.55873.1872

neda maraghi; Nafiseh Rangzan; Naeimeh Enayatizamir; Mohammad Reza Ansari


Screening of Nitrogen-Fixing Bacteria Based on a Novel Colorimetric Method

Volume 13, Issue 3, December 2025, Pages 79-93

10.30466/asr.2025.55844.1870

Maryam Layegh Haghighi,; Mohammadi, Ali; Maryam Mousivand; , Elmira Tizjang


Total and Extractable Concentrations of some Heavy Metals in Different Land Uses (Case study: Zanjanroud, Mianeh and Tarom)

Volume 13, Issue 3, December 2025, Pages 94-109

10.30466/asr.2025.55808.1867

ali afshari; parisa alamdari; ahmad golchin; mohammad sadegh askari


Studying the effect of modification of sugarcane bagasse and date palm biochar by hydrogen peroxide on some of their physicochemical properties

Volume 13, Issue 2, September 2025, Pages 17-37

10.30466/asr.2025.55213.1843

Milad Biria; Habibollah Nadian; Hossein Motamedi; Bijan Khalilimoghadam; Nafiseh Rangzan


Improving morphophysiological and biochemical characterizes of tomato with nickel fertilization and foliar application of seaweed extract

Volume 13, Issue 2, September 2025, Pages 38-55

10.30466/asr.2025.55762.1864

Ali Kazem Abboud Al-Khafaji; Abolfazl Alirezalu; Javad Rezapour Fard; Masoumeh Hasanalizadeh