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)
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

Effect of Planting Pattern and Nitrogen and Megafol on Yield, Yield Components, and Grain Protein of Chickpea under Rainfed Conditions

Masoud Lakzaei; Ali Nakhzari Moghaddam; Mehdi Mollashahi; Abbas Biabani

Volume 24, Issue 2 , June 2022, , Pages 325-335

https://doi.org/10.22059/jci.2021.317783.2507

Abstract
  In order to investigate the effect of planting pattern and nitrogen and megafol on grain yield, yield components, and seed protein of chickpea (Cicer arietinum L.) under rainfed conditions, a factorial experiment has been conducted in a randomized complete block design with three replications in Gonbad ...  Read More

Effect of Redroot Pigweed (Amaranthus retroflexus L.) and Barnyard Grass (Echinochloa crus-galli (L.) P. Beauv) Interference on Yield and Essential Oil of Fennel (Foeniculum vulgare Mill.)

seyedeh roghaye hosseini valiki; Rahmat Abbasi; Hemmatollah Pirdashti; Vahid Akbarpour

Volume 24, Issue 2 , June 2022, , Pages 645-658

https://doi.org/10.22059/jci.2021.308374.2436

Abstract
  Weed infestation in arable lands is much more than one species. Thus, it is important to pay attention to the interaction of multy species of weeds. To study the effect of redroot pigweed (Amaranthus retroflexus L.) and barnyardgrass (Echinochloa crus-galli (L.) P. Beauv) interference on yield and essential ...  Read More

Efficacy Comparison of Pendimethalin Herbicide with Some Registered Herbicides in the Weed Control of Onion in South Kerman

Ebrahim Mamnoie; Ali Reza Atri

Volume 22, Issue 2 , June 2020, , Pages 307-317

https://doi.org/10.22059/jci.2019.283455.2233

Abstract
  In order to study the effect of pendimethalin (Prowl) on weed control of onion (Allium cepa L.) fields, an experiment was carried out in randomized complete block design with four replications, during 2017 in Agricultural Research Center of South Kerman. Treatments included application of pendimethalin ...  Read More

Effect of chemical and none chemical fertilizer on rosemary dry matter in competition with weeds

maryam sadegh; Faezeh Zaefarian; Vahid Akbarpour; mostafa emadi

Volume 22, Issue 1 , March 2020, , Pages 135-148

https://doi.org/10.22059/jci.2019.282463.2224

Abstract
  In order to determine the rosemary (Rosmarinus officinalis L.) dry matter and weeds under different fertilizer sources, an experiment was conducted as a split plot in a randomized complete block design with three replications at Sari Agricultural Sciences and Natural Resources University in 2016. The ...  Read More

Effect of plant density on quality and quantity yield of Thymus vulgaris in dry farming conditions in seven provinces of Iran

Mohammad Hosein Lebaschi; Ebrahim Sharifi Ashoorabadi; Maryam Makizadeh Tafti; Samaneh Asadi-Sanam

Volume 20, Issue 1 , June 2018, , Pages 113-127

https://doi.org/10.22059/jci.2018.226925.1663

Abstract
  An experiment was conducted in a randomized complete block design in split-plot arrangement with three replications to find the most suitable location and the planting density of Thymus vulgaris at dry farming condition in seven provinces of Iran. The experimental treatments consisted of plant density ...  Read More

Prediction of dry matter production and leaf area index in faba bean under different planting dates and densities

Najebullah Ebrahimi; Benjamin Torabi; Afshin Soltani; Ebrahim Zenali

Volume 20, Issue 1 , June 2018, , Pages 283-298

https://doi.org/10.22059/jci.2018.237540.1791

Abstract
  To analyze the growth, it is necessary to access to accurate and well-arranged data obtained from measuring leaf area and dry matter accumulation. The purpose of this study was to evaluate different nonlinear regression models to study the trend of changes in leaf area index and dry matter production ...  Read More

The Role of Priming and Planting Density on Improvement of Morphological and Physiological Traits of Two Hybrid Maize (Zea mays L. Single Cross 704) under Field Conditions

Mehdi Ramezani; Reza Rezaei Sokht Abandani

Volume 15, Issue 2 , July 2014, , Pages 43-60

https://doi.org/10.22059/jci.2013.36098

Abstract
  To determine the effects of priming and planting density on improvement of morphological and physiological traits of the two hybrid corns SC (S.C. 704) under double cropping in Sari, a split plot experiment as randomized complete block design with four replications was conducted in 2010. Treatments included ...  Read More