Journal of Crops Improvement

Keywords = Nitrogen

Number of Articles: 23

Investigating the Effects of Nitrogen Levels and Stress on Agronomic and Morphological Traits of Rice (Oryza sativa L.) Var. Tarom Local

Volume 26, Issue 3, Summer 2024, Pages 503-518

10.22059/jci.2022.322399.2540

majid moslemi, hamidreza mobasser, nematollah sedaghat, eiman eshghi

The Effect of Various Biochar and Chemical Fertilizers on Growth and Nutrient Concentrations of Sugarcane

Volume 24, Issue 4, Autumn 2022, Pages 1233-1246

10.22059/jci.2022.334893.2646

mehrdad ranjbar, Fardin Sadegh-Zadeh, mostafa emadi, Mehdi Ghajar Sepanlou, Abdolghafour Ahmadpour Dashliboroun

Study of the Effect of Different Methods of Application of Humic Acid and Aminchelate on Growth Characteristics, Yield, and Concentration of Nutrients in Greenhouses Cucumber Var. Supersultan

Volume 24, Issue 2, Spring 2022, Pages 673-684

10.22059/jci.2021.317591.2506

Mohsen Seilsepour

Evaluation the Effect of Functionalized Nano_Zeolite with Nitrogen on Nitrate Leaching in the Cultivation of bean cultivars Abstract

Volume 23, Issue 1, Winter 2021, Pages 27-41

10.22059/jci.2020.295091.2328

moslem heydari, seyed mohsen mousavi nik, nooshin mir

THE EFFECTS OF NITROGEN AND BORON ON QUANTITATIVE AND QUALITATIVE PARAMETERS OF COTTON

Volume 23, Issue 1, Winter 2021, Pages 101-111

10.22059/jci.2020.296033.2340

Mohsen Seilsepour

Investigation of biochemical reactions and antioxidant enzymes activity of Quinoa under drought stress and fertilizer treatments in saline soil

Volume 22, Issue 4, Autumn 2020, Pages 629-644

10.22059/jci.2020.293317.2305

Mahdi Amirusefi, Mahmoud Reza Tadayon, Rahim Ebrahimi

Effects of Foliar Application of Some Growth Regulators and Nitrogen on Growth, Yield and Oil Quality of Spring Safflower

Volume 22, Issue 3, Summer 2020, Pages 407-417

10.22059/jci.2020.287383.2261

Saeid Hazrati, Amir Reza Sadeghi-Bakhtvari, Davood Kiani

Effect of fertilizer treatments and irrigation regimes on seed yield and seed quality characteristics of sunflower

Volume 20, Issue 1, Spring 2018, Pages 219-234

10.22059/jci.2018.236965.1783

Aydin Khodaei-Joghan, Majid Agha-Alikhani, Majid Gholamhoseini, Reza Ataei, Ali Sorooshzadeh, Amir Ghalavand

The effect of superior Fluorescent Pseudomonads as biofertilizer on the growth and nutrition of maize

Volume 19, Issue 2, Autumn 2017, Pages 319-333

10.22059/jci.2017.60415

payman abbaszadeh dahaji, Dina S. Rezaie, Abdolreza Akhgar, Ali A. Soltani

Effect of vermicompost on morphophysiological characteristics of different ecotype’s of Stachys pilifera L. in greenhouse

Volume 19, Issue 1, Spring 2017, Pages 15-30

10.22059/jci.2016.56636

Hamed heydari, Amin Salehi

The Effect of Long-term Application of Municipal Solid Waste Compost on Macro elements Concentration in Soil and Rice

Volume 18, Issue 4, Winter 2017, Pages 753-764

10.22059/jci.2017.56649

Mehrdad Ranjbar, Hadi Ghorbani, Mehdi Ghajar Sepanlou

Effects of application mode and different concentrations of humic acid on yield and content of nutrients uptake of Rosa chinensis var. minima ‘Baby Masquerade’

Volume 18, Issue 4, Winter 2017, Pages 789-804

10.22059/jci.2017.56652

Parvin Talebi, Zohreh Jabbarzadeh, Mir Hassan Rasouli Sadaghiani

Evaluation of grain yied, land equivalent ratio and fatty acids combination of peanut oil in intercopping with corn as affected by different levels of nitrogen

Volume 18, Issue 4, Winter 2017, Pages 805-820

10.22059/jci.2017.56653

Omid Seyed noori, MArefat Mostafavi Rad, Mohammad Hossein Ansari

Quality improvement of New Guinea Impatiens by slow releasec fertilizer and humic acid application in medium culture

Volume 18, Issue 3, Autumn 2016, Pages 713-726

10.22059/jci.2016.56632

Leila Mohammadi, Saeed Rizi, Abdorrahman Mohammadkhani, Rahim Barzegar

Improving of quantitative and qualitative traits of sport turf by humic acid and vemicompot application

Volume 18, Issue 3, Autumn 2016, Pages 727-741

10.22059/jci.2016.56635

Maryam Kosravi, Saeed Rizi, Rahim Barzegar, Gholam Reza Rabiei

Application of mycorrhizal fungi (Glomus mosseae) on reducing of salinity effect in New Guinea impatiens

Volume 18, Issue 2, Summer 2016, Pages 289-301

10.22059/jci.2016.56618

Leila Mohammadi, Saeed Rizi, Rahim Barzegar

Safflower growth analysis using regression modeling

Volume 15, Issue 3, Autumn 2014, Pages 27-37

10.22059/jci.2013.36384

Mohammad saeed Hasanvandi, Masoud Rafiee, Azimeh bagheri

The effect of supplementary irrigation and methods of nitrogen application on grain yield and its components in chickpea

Volume 16, Issue 3, Spring 2014, Pages 585-598

10.22059/jci.2014.53260

Mokhtar Ghobadi, Hossein Salahi, Mohammad Eghbal Ghobadi, Siroos Mansoorifar

Study of seed inoculation with Azotobacter and Psedomunas and nitrogen application timing on yield, fertilizer use efficiency and grain filling rate of sunflower

Volume 16, Issue 1, Spring 2014, Pages 139-155

10.22059/jci.2014.51948

Ali Khosravi, Raouf Seyed Sharifi, Aliakbar Imani

Effect of biological and reduced rates of chemical fertilizers on forage yield in Persian clover

Volume 16, Issue 2, Winter 2014, Pages 271-287

10.22059/jci.2014.53043

mohammad shahverdi, bahram Mirshekari, Hadi Asadi Rahmani, varahram rashidi, mohammad reza ardakani

Effects of farm yard manure application on weed control and yield in millet- mungbean intercropping

Volume 15, Issue 1, Spring 2013, Pages 175-190

10.22059/jci.2013.35732

Mohammad Reza Asgharipour, Mosa Khatamipour

Influence of various levels of nitrogen fertilizer on grain yield and nitrogen use efficiency in canola cultivars

Volume 13, Issue 2, Winter 2012, Pages 51-60

Raouf Seyed sharif, Mir Naser Seyyedi, Mohammad Zaefizadeh

The effect of urea foliar spray on parameters of Tomson Navel orange

Volume 11, Issue 2, Autumn 2009, Pages 41-47

Arezoo Dadrasnia, Akbar Forghani, Bijan Moradi, Reza Fifaei

Journal Archive

Volume 28 (2026)

Volume 27 (2025)

Volume 26 (2024)

Volume 25 (2023)

Volume 24 (2022)

Volume 23 (2021)

Volume 22 (2020)

Volume 21 (2019)

Volume 20 (2018)

Volume 19 (2017)

Volume 18 (2016)

Volume 17 (2015)

Volume 16 (2014)

Volume 15 (2013)

Volume 14 (2012)

Volume 13 (2011)

Volume 12 (2010)

Volume 11 (2009)