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)
Changes in the Agronomic Traits of Released Wheat Cultivars in the Iranian Plateau, During the Last Half-Century

mona arefkhani; Ali Rahemi Karizaki; َAbbas Biabani; hossein sabouri; ghorbanali rassam

Volume 26, Issue 3 , September 2024, , Pages 545-562

https://doi.org/10.22059/jci.2024.359349.2814

Abstract
  Objective: The purpose of this experiment was to study the trend of yield fluctuations and related traits in released wheat cultivars in Iran from 1968 to 2016.Methods: This experiment was conducted with 16 wheat cultivars based on a Randomized Complete Block Design with three replications at Shirvan ...  Read More

Effect of Planting Date and Cultivar on Growth Stages, Morphological Traits and Growth Indices of Corn in Karaj City

Ayoub Jafari; MohammadReza Bihamta; Masoumeh Moghbel; Saeid Soufizadeh; Saeed Bazgeer; Mostafa Karimi

Volume 26, Issue 1 , March 2024, , Pages 17-34

https://doi.org/10.22059/jci.2023.345619.2727

Abstract
  Objective: To evaluate the effect of planting date on the morphological traits, growth indices and seed corn yield of three varieties, an experiment was carried out in the research farm of University of Tehran in Karaj city in 2019. Methods: The experiment was conducted as a split-plot design based ...  Read More

Effect of foliar application of Magnesium sulfate and Manganese sulfate on yield and some quantitative traits of Agria cultivar Potato

morteza Barmaki; damoon rajabzadeh; Khadijeh Aghaeifard

Volume 25, Issue 3 , September 2023, , Pages 651-667

https://doi.org/10.22059/jci.2023.324438.2558

Abstract
  Objective: The present research was conducted in order to investigate the effect of different levels of Magnesium sulfate and Manganese sulfate on yield and some quantitative traits of Potato in Agria cultivar. Methods: The experiment was conducted as a factorial in the form of a randomized complete ...  Read More

The effect of drought and heavy metal stresses on growth characteristics, morphology and seed weight of quinoa plant

Fatemeh Mirzaei; Mohammad Rafieiolhossaini; Nafiseh Rangzan; Mahdi Amirusefi

Volume 25, Issue 3 , September 2023, , Pages 737-754

https://doi.org/10.22059/jci.2023.352391.2771

Abstract
  Objective: Quinoa, with its high nutritional value, is highly resistant to a wide range of non-biological stresses. Despite the limited resources and the increasing demand for food products in lands with low or limited fertility, it can be cultivated well and produces a good product. Methods: This experiment ...  Read More

Effect of Combination of Nitrigen, Humic Acid and Vita Free on Seed Yield, Yield Components and Quality Traits of Two Sunflower Cultivars

Arefeh Alipour ghasem abad sofla; Ali Nakhzari Moghaddam; Mehdi Mollashahi; Ebrahim Gholamalalipour Alamdari

Volume 25, Issue 2 , June 2023, , Pages 387-403

https://doi.org/10.22059/jci.2022.341323.2697

Abstract
  Combining organic and chemical fertilizers is one of the most important ways to achieve sustainable agriculture. In order to investigate the effect of organic fertilizers with chemical fertilizers on yield, yield components, and quality traits of sunflower, a factorial experiment was conducted in a randomized ...  Read More

Effect of Direct Sowing, Transplanting, Priming and Boron Failor Application on Growth and Yield of Quinoa Genotypes

Ali Mansouri; Heshmat Omidi; Amir Bostani

Volume 25, Issue 2 , June 2023, , Pages 469-484

https://doi.org/10.22059/jci.2022.343131.2709

Abstract
  In order to investigate the possibility of reducing the growth period and increasing the grain yield of different quinoa genotypes, in 2018, a factorial split plot experiment was conducted in a randomized complete block design with three replications in the research farm of Shahed University. The main ...  Read More

Evaluation of Yield of Cotton (Gossypium hirsutum) Cultivars in Ultra Narrow Row (UNR) Spacing at Two Planting Dates

ali naderi arefi

Volume 25, Issue 1 , April 2023, , Pages 95-109

https://doi.org/10.22059/jci.2022.337965.2668

Abstract
  In order to investigate the effects of reduced row spacing from usual 75 cm to 25 cm (UNR), an experiment has been conducted in two locations: Davarabad agricultural research station (Semnan Province) and Varamin Central Agricultural Research Station. The experimental design is RCBD laid out in split ...  Read More

Effects of Chemical Fertilizers and Vermicompost on Morphological and Chemical Characteristics of Quinoa (Chenopodium quinoa)

Afsaneh Soltanzadeh; Ahmad Ghanbari; Esmaeel Seyedabadi; Mahdi Dahmardeh

Volume 25, Issue 1 , April 2023, , Pages 209-220

https://doi.org/10.22059/jci.2021.323005.2546

Abstract
  In order to evaluate some morphological and chemical characteristics of quinoa, a split plot experiment has been conducted in a randomized complete block design with three replications during 2019-2020 cropping season, at the Agricultural Research Station of University of Zabol, Iran. Vermicompost at ...  Read More

Evaluation of Spraying Time and Cobult Nanoparticle Fertilizer, Using Chemical and Green Chemistry Methods on Morphophysiological Indices of Cowpea (Vigna unguiculata L.)

mahlagha kaikha; Mahdi Dahmardeh; issa khammari; ziba soorinezami

Volume 24, Issue 4 , December 2022, , Pages 1279-1291

https://doi.org/10.22059/jci.2021.321202.2532

Abstract
  In order to evaluation of the spraying time and cobult nanoparticle fertilizer using chemical and green chemistry methods on morphophysiological indices of cowpea, this research was conducted in a factorial experiment in a the experiment was conducted Randomized Complete Block Design (RCBD) with three ...  Read More

Principal components analysis of some iranian and foreign safflower genotypes using morphological and agronomic traits

Hamid Jabbari; Hamid Reza Fanaei; Farnaz Shariati; Hamid Sadeghi Garmarodi; Mohamad Abasali; Amir Hasan Omidi

Volume 24, Issue 1 , April 2022, , Pages 125-143

https://doi.org/10.22059/jci.2021.324606.2559

Abstract
  This study evaluates the genetic diversity of 122 safflower genotypes from the institute of plant genetics and crop plant research (IPK) and International Maize and Wheat Improvement Center (CIMMYT). It compares their agronomic characteristics with five Iranian Safflower cultivars. Conducted at research ...  Read More

Effect of Seed Priming on Seedling Characteristics, Root Growth, and Phenology of Rice under Direct ‎Seeding

Mohammad Khademi; Faezeh Zaefarian; Shahram Nazari; Mohammad Ali Esmaeili

Volume 23, Issue 2 , June 2021, , Pages 307-319

https://doi.org/10.22059/jci.2020.299939.2371

Abstract
  To investigate the effect of seed priming on emergence characteristics, root morphological growth, and phenological trends of rice in direct seeding, an experiment has been conducted in Sari Agricultural Sciences and Natural Resources University within 2019. The study is conducted as factorial in a randomized ...  Read More

Evaluation of Spraying Time and Fertilizer of Molybdenum Nano particles by Chemical and Green Chemistry on morpho physiological indices of Mungbean (Vigna radiata L.)

nazpare shohlibor rodgazi; Mehdi Dahmardeh; issa khammari; ziba sorinezami

Volume 23, Issue 1 , March 2021, , Pages 87-99

https://doi.org/10.22059/jci.2020.294592.2321

Abstract
  In order to evaluate the effect of soluble time and molybdenum nanoparticles by chemical and green chemistry on morph-physiological indices of mung bean, the present research has been conducted in a factorial experiment, in Randomized Complete Block Design (RCBD) with three replications at Agricultural ...  Read More

Effects of nitrogen rate and plant density on grain yield and nitrogen use efficiency of blessed thistle‏ ‏

Mehdi Ghiasy-Oskoee; Majid Aghaalikhani; Fatemeh Sefidkon; Ali Mokhtassi-Bidgoli; Mahdi Ayyari

Volume 20, Issue 3 , November 2018, , Pages 643-654

https://doi.org/10.22059/jci.2018.253796.1960

Abstract
  In order to study the effect of N rate and plant density on grain yield and N use efficiency of blessed thistle, a field study ‎was carried out in a randomized complete block design with factorial arrangement of treatments in three replications‏ ‏at ‎Research Field of Tarbiat Modares ...  Read More

Effect of foliar application of nano-iron and zinc chelated on yield, yield components and harvest index of canola under drought stress conditions

Tahereh Ardeshiri; Shahrokh Jahan Bin

Volume 20, Issue 1 , June 2018, , Pages 31-43

https://doi.org/10.22059/jci.2018.220873.1582

Abstract
  To evaluate the effect of foliar application of nano iron and zinc chelated fertilizer on yield and agronomic characteristics of canola (Brassica napus L.) cv Hyola 308 hybrid under drought stress, an experiment was conducted in a randomized complete block design with three replications in Ramhormoz, ...  Read More

The effect of different superabsorbent polymer and animal manure ratios on some morphological characteristics and production of fennel essential oil under drought stress conditions

Zahra Rezaei; Mohammad Rafieolhosseini; Abdolrahman Mohammadkhani

Volume 19, Issue 3 , February 2018, , Pages 621-637

https://doi.org/10.22059/jci.2017.60468

Abstract
  In order to evaluate the effect of manure and super absorbent polymer on some morphological characteristics and fennel (Foeniculum vulgar Mill) essential oil production under drought stress conditions, an experiment was conducted as spilt-plot in a randomized complete block design with three replications ...  Read More

Harvest management of Alfalfa cultivars evaluation within and between different growing season under Khouzestan warm and dry condition

Shahram Lak; Gholam Reza Abadouz; Zahra Nekoeianfar

Volume 18, Issue 3 , December 2016, , Pages 683-699

https://doi.org/10.22059/jci.2016.56629

Abstract
  To assessment Alfalfa cultivars research project this research has been fulfilled in 2011 at Khouzestan Agricultural and Natural Resource Research Center in southwest of Ahwaz in Khouzestan province (Iran) by position 31º20′ N, 48º40′ E. At first section for evaluation wet forage ...  Read More

Effect of row spacing in competition of cotton with velvetleaf on crop growth

Esmail Ghorbanpour; Farshid Ghaderifar; Javid Gherekhloo

Volume 16, Issue 1 , April 2014, , Pages 99-110

https://doi.org/10.22059/jci.2014.51945

Abstract
  To evaluate the competition effect of velvetleaf on cotton, an experiment was conducted in a completelyrandomized block design with split plot arrangement of treatments with three replications at ExperimentalStation of Gorgan University of Agricultural Sciences and Natural Resources during 2011 growingseason. ...  Read More