VOl.39.NO.1.2025

• Editorial
• PDF 8.22 M

Incorporation of fuzzy and geostatistical approaches in soil pH zoning in parts of East and West Azerbaijan provinces

Pages 1-17

10.22092/ijsr.2025.367408.764

Laleh Parviz; Mohammad Salamat; Saba Nazarzadeh

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• PDF 1.62 M

Identifying Land Limitations Based on Assessing Their Suitability for Oilseed Plants Cultivation in the Country’s Irrigated Plains

Pages 19-51

10.22092/ijsr.2025.369128.775

Javad Seyedmohammadi; Mir Naser Navidi

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The threshold of salinity tolerance and the yield reduction slope of fenugreek (Trigonella foenum-graecum L.) at different growth stages

Pages 53-73

10.22092/ijsr.2025.369218.774

Mohammad Hossein Banakar; Hamzeh Amiri; Gholam Hassan Ranjbar; Mohammad Javad Babaie Zarch

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Assessment of Potassium Status in Soils and Orange Orchards of Fars and Kohgiluyeh and Boyer-Ahmad Provinces

Pages 75-101

10.22092/ijsr.2025.368579.769

Safieh Khalili; hamidreza Owliaie; Mohammadreza Chakeralhoseini; Ebrahim Adhami

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• PDF 1.07 M

Evaluation of the application of three types of organic fertilizers on the yield and yield components of white bean (Phaseolus vulgaris) in the Hidaj region, Zanjan province

Pages 103-126

10.22092/ijsr.2025.368115.766

Edris Gavili; Mohammad Babaakbari; akbar hassani; Milad Pero; Setareh Amanifar; Asma Ahmadvand

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• PDF 1.71 M

Study on the use of biodegradable fertilizer hydrogels in tomato cultivation affected by soil salinity in greenhouse conditions

Pages 127-151

10.22092/ijsr.2025.368881.772

Fatheme Yazdany nejad; Mostafa Chorom; Mohammad Javaherin

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• PDF 1.78 M