The Effect of Nitrogen (From two sources: Urea and Ammonium bicarbonate) and Phosphorus on Some Agronomic Traits of Corn in an Alkaline Sandy loam Soil under Greenhouse Conditions

Pages 1-16

10.30466/asr.2025.56412.1898

Hamid Bromand Duzduzan; Adel Reyhanitabar; Nosratollah Najafi; Seyyed Javad Ghoreyshi

• View Article
• PDF 492.82 K

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

Pages 37-48

10.30466/asr.2025.55605.1860

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

• View Article
• PDF 420.31 K

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

Pages 49-62

10.30466/asr.2025.55873.1872

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

• View Article

Evaluation of Ordinary Kriging and Cokriging Geostatistical Methods for Spatial Analysis and Mapping of Soil Hydraulic Properties

Pages 63-78

10.30466/asr.2025.55902.1874

parisa MASHAYEKHI; Mohsen Dehqani

• View Article
• PDF 927.98 K

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

Pages 79-93

10.30466/asr.2025.55844.1870

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

• View Article
• PDF 536.07 K

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

Pages 94-109

10.30466/asr.2025.55808.1867

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

• View Article
• PDF 379.6 K

A Review on Interpretation Methods of the Results of Plant Analysis and Introduction of Spectroscopy Method

10.30466/asr.2025.55539.1859

Mahrokh Sharifmand; Ebrahim Sepehr

• View Article