Kirkuk University Journal for Agricultural Sciences (KUJAS)

Subjects = Soil science and water resources

Number of Articles: 106

Magnesium Fractionation and their Relationships with physiochemical Properties in Calcareous Soils of Duhok Governorate, Iraqi Kurdistan

Articles in Press, Accepted Manuscript, Available Online from 11 August 2026

https://doi.org/10.58928/j2931.2026.165567.1473

Payezan Ihsan Ramadhan

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Effect of Different Irrigation Periods and Methods on the Growth, Biomass, Nutrient Uptake and Physiological Traits of Leucaena leucocephala (Lam.) De Wit Saplings Planted in the Bardarash District, Kurdistan Region, Iraq

Volume 17, Issue 2, Spring 2026, Page 62-77

https://doi.org/10.58928/ku26.17208

Hassan Salih Ismail, Sherzad Omar Hamad

Determination of Soil Contamination by Some Heavy Metals Using Chemical Techniques and a Spectroradiometer at Two Sites in Erbil Governorate, Iraq

Volume 17, Issue 2, Spring 2026, Page 78-85

https://doi.org/10.58928/ku26.17209

Sihar I Dosky, Ismaeel T. Ahmed

Phytoremediation Efficiency of Flax (Linum usitatissium L.) of Heavy Metal-Contaminated Soil in the Kwashe Industrial Region Using Soil Amendments

Volume 17, Issue 2, Spring 2026, Page 124-135

https://doi.org/10.58928/ku26.17214

Ghareeb Ali Muhammed, Farhad Ali Hashim

Application of Contamination Indices for Soil Pollution Assessment by Heavy Metals in Southern Erbil City

Volume 17, Issue 2, Spring 2026, Page 163-169

https://doi.org/10.58928/ku26.17218

Rafal Hussein Ali, Ismaeel Tahir Ahmad

Accumulation of lead and cadmium in maize (Zea mays L.) plants growing in soil adjacent to the Northern Gas Company in Kirkuk

Volume 17, Issue 1, Winter 2026, Page 10-15

https://doi.org/10.58928/ku26.17102

Fatima Jamal Kamel, Sameerah Faydhallah Mohammed, Akram Othman Esmail

Effect of sheep manure and biochar on phosphorus availability in calcareous and non-calcareous soils in Sulaimani governorate, Iraqi Kurdistan region

Volume 17, Issue 1, Winter 2026, Page 54-60

https://doi.org/10.58928/ku26.17108

Sazgar Mohammed muhealddin, kamal Hama Karim

The role of moisture depletion of the two tillage depths and the type of emitters on some physical properties of the soil and water productivity of the yellow maize crop

Volume 17, Issue 1, Winter 2026, Page 76-90

https://doi.org/10.58928/ku26.17111

Mustafa Muhammad Mustafa, Wael F. A. Alshamary, Hussain Thahir Tahir

Application of Artificial Rain Technology to Ensure Quality Rainfall Distribution in Duhok, Kurdistan-Iraq

Volume 17, Issue 1, Winter 2026, Page 105-114

https://doi.org/10.58928/ku26.17113

Jiyar Hussein Ali, Abdulsattar Haji Sulaiman

Sustainability of Soil Physical Properties Using Mushroom Residues and Surface/Subsurface Drip Irrigation Under Different Irrigation Water Levels and Their Impact on Growth and Yield of Maize (Zea mays L.)

Volume 17, Issue 1, Winter 2026, Page 133-147

https://doi.org/10.58928/ku26.17116

kawther ismail, Hussain Thahir Tahir, Wael Fahmi Abdulrahman Alshamary

Bioremediation of Styrofoam-Contaminated Soil Using Mycorrhizal Fungi and Cattle Dung Manure to Sustain Soil Fertility Properties

Volume 17, Issue 1, Winter 2026, Page 277-288

https://doi.org/10.58928/ku26.17129

Afeez Oladeji AMOO, Michael Edet Nkereuwem, Adeniyi Olarewaju Adeleye, Ambo Upe, Zahraddeen Abdullahi Ata, Auwal Bilya, Asaju Catherine Iyabode

Investigating The Green Space Of Erbil City And Determining Its Effective Parameters Using Machine Learning

Volume 16, Issue 4, Autumn 2025, Page 28-38

https://doi.org/10.58928/ku25.16404

tarza jabar baqi, Srwsht Mohammed jaza, Hiwa Faraj panah

Effect of Ionic Strength of Irrigation Water on Nitrate Concentration of Cucumber (Cucumis Sativus L.) In Erbil Plainnitrate concentration of cucumber (Cucumis sativus L.) in Erbil plain

Volume 16, Issue 4, Autumn 2025, Page 39-47

https://doi.org/10.58928/ku25.16405

Aveen Sabir Karem, kazhin sarbaz rajab, Akram Othman Esmail

Isolation and characterization of Zinc Solubilizing Bacteria in Erbil Governorate soils

Volume 16, Issue 4, Autumn 2025, Page 88-95

https://doi.org/10.58928/ku25.16411

Hivin Saddradin MuhamedSharif, Aras Mohammad Khudhur

Molecular Identification of Iron Solubilizing Bacteria in Erbil soil

Volume 16, Issue 4, Autumn 2025, Page 121-128

https://doi.org/10.58928/ku25.16414

TARA FAYSAL MAMAND, Aras Muhammad Khudhur

A hydrological study to evaluate Groundwater quality and its suitability for irrigation purpose in Kharayeb Al-Sheikh area using geographic information systems within Western desert, Iraq

Volume 16, Issue 4, Autumn 2025, Page 150-161

https://doi.org/10.58928/ku25.16417

Abdulkarem A.M alalwany, Fadhil Hussein Mukhlif, Mohammed H. M. Abdulrazzaq, BASIM A. ZAIDAN, Mayada Safaa Jasm, M. N. A. Al-Falahi, Sami awad Alkubaisy

Smart Irrigation Systems: A Comprehensive Review of IoT, AI, and Sustainable Agriculture Technologies. A Review Article

Volume 16, Issue 4, Autumn 2025, Page 266-281

https://doi.org/10.58928/ku25.16429

Naz Mohammed, Hussain Thahir Tahir, Skala Salam Othman, Dalya Aydeen Hawar, Murad Abdullah Abdulkadir, Cem Korkmaz

Wetland Areas Trend and Examining Effective Factors with Machine Learning

Volume 16, Issue 4, Autumn 2025, Page 282-294

https://doi.org/10.58928/ku25.16430

srwsht muhammed jaza, tarza jabar baqi, hiwa faraj panah

Response of Pomegranate trees to Climate Changes and Geographical Distribution in Halabja Governorate, Iraq

Volume 16, Issue 3, Summer 2025, Page 18-29

https://doi.org/10.58928/ku25.16303

Akram Muhildin Abdulrahman, Najmadin Umer Mahmud, Delsuz H. Talib, farhad m. Tawfeq, Nask A. Seed, Dara Umer Mohammed

A comparative study of Bio, nano NPK with Granular NPK fertilizers on growth and yield of Sweet Pepper (Capsicum anuum)

Volume 16, Issue 3, Summer 2025, Page 75-90

https://doi.org/10.58928/ku25.16311

Arsalan Azeez marif, Sarkawt Zorab mohammed, Dr.Derin Ali Rashid

Effect of Different fertilizers on Growth, Yield and Yield Components for two genotypes of Maize (Zea mays L.) in Calcareous Soil

Volume 16, Issue 3, Summer 2025, Page 112-121

https://doi.org/10.58928/ku25.16314

Sana Hiwa Muhammadamin, Muhammad Tahsen Maruf

The Synergistic Effects of Biofertilizers, Humic Acid, and Fulvic Acid on Rimsulfuron Herbicide 25% Performance in Tomato (Solanum lycopersicum) Cultivation

Volume 16, Issue 3, Summer 2025, Page 131-142

https://doi.org/10.58928/ku25.16316

Rebin Abdalrahman Qadir, Arsalan Azeez marif, Shalaw Abdalrahman Omer, Rebwar Ahmed Mustafa, Ardalan Jalal Majeed, Ribwar Ali Mohmmed

Evaluation of the water quality of some groundwater wells in Salah al-Din Governorate

Volume 16, Issue 3, Summer 2025, Page 143-151

https://doi.org/10.58928/ku25.16317

Qusay farhan Khalaf, Dalshad Rasul Azeez, Samira Faizullah Mohammed

Machine Learning-Based Prediction of River Water Quality Using LSTM and RF Models with PCA and Stepwise Regression for Dimensionality Reduction: A Case Study of the Maroon River Basin

Volume 16, Issue 3, Summer 2025, Page 152-165

https://doi.org/10.58928/ku25.16318

ahmad majeed muhamad, Falah Hama Faraj Ali, Salim Neimat Azeez, Hiwa Faraj Pana

Land Use Change and Its Implications for Drought Dynamics in Sulaymaniyah Governorate between 2013-2022 .

Volume 16, Issue 2, Spring 2025, Page 19-25

https://doi.org/10.58928/ku25.16203

Falah hama Faraj Ali, Ahmad Majeed Muhammad Daloye, Salim Neimat Azeez

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