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)
Quantitative and qualitative yield of fennel (Foeniculum vulgare Mill) affected by application of wheat straw mulch and herbicide

Zoleikha Sharifi; ahmad zare; Elham Elahifard; alireza abdali

Volume 25, Issue 4 , December 2023, , Pages 847-863

https://doi.org/10.22059/jci.2022.342600.2703

Abstract
  In order to evaluate different levels of wheat straw mulch and herbicide on quantitative, qualitative yield and weeds control of fennel (Foeniculum vulgare MIL.) an experiment was conducted arranged as split-plot based on a randomized complete block design (RCBD) with 3 replications at Agricultural Sciences ...  Read More

The effect of living mulch type and planting time on weed control and black seed yield

peyman sharifi; Fatemeh Benakashani; Iraj Allah dadi; Gholam Akbari

Volume 24, Issue 1 , April 2022, , Pages 53-66

https://doi.org/10.22059/jci.2021.317832.2508

Abstract
  To evaluate the effect of living mulches on weed control and yield of Black cumin (Nigella sativa L.)  weeds by living mulch, a factorial split experiment has been conducted in the form of a randomized complete block design with four replications in the research farm of Aburaihan Campus, the University ...  Read More

The assessment of weed competition effect on growth and yield of cotton with use chemical and biological fertilizers

Majid Rahimizadeh

Volume 22, Issue 2 , June 2020, , Pages 245-255

https://doi.org/10.22059/jci.2020.284772.2238

Abstract
  A field experiment was conducted to evaluate and compare the effects of N and P chemical fertilizers with biological N and P fertilizers on competition between cotton and weeds with split plot arrangement in a randomized complete block design with three replications during the years 2014 and 2015. The ...  Read More

The critical period of weed control in cotton in conventional and ultra-narrow row spacing condition

Ahmad Raefizadeh; Mohammad Armin; Matin Jamaimoeini

Volume 21, Issue 3 , September 2019, , Pages 247-258

https://doi.org/10.22059/jci.2019.275922.2160

Abstract
  To determination of critical time of weed control in Cotton (Gossypium hirsutum L.) (Khordad cultivar) in conventional and ultra-narrow row spacing conditions, a field experiment was arrange as a factorial arrangement in a randomized complete block design with three replications in Sabzevar in 2015. ...  Read More

Determination of economic damage threshold of wild mustard in competition with four wheat cultivars at Gorgan

Hossein Rezvani; Jafar Asghari; Seyed MohammadReza Ehteshami; Behnam Kamkar

Volume 17, Issue 1 , April 2015, , Pages 13-26

https://doi.org/10.22059/jci.2015.54785

Abstract
  For determination of economic damage threshold of four wheat (Triticum aestivum L.) cultivars in different densities of wild mustard (Sinapis arvensis L.), experiments were conducted at Agricultural Research Station Gorgan during 2010-2012. The experimental design consisted of four randomized complete ...  Read More

The study of maize and Sugar beet intercropping

mojtaba khazaie

Volume 16, Issue 4 , April 2015, , Pages 987-997

https://doi.org/10.22059/jci.2015.53593

Abstract
  To evaluate yield and productivity indices of maize and sugar beet intercropping with different planting ratios, a field experiment was conducted in randomized complete block design with three replication at Hamedan province in Nahavand, in 2013. The planting ratios were 100:0, 75:25, 50:50, 25:75 and ...  Read More

Growth and Nitrogen Use Efficiency Response of Wheat and Wild Mustard to Increased Nitrogen Levels

Mohammad Reza Moradi Talavat; Ataallah Siadat

Volume 15, Issue 2 , July 2014, , Pages 111-124

https://doi.org/10.22059/jci.2013.36103

Abstract
  To investigate wheat and wild mustard growth and competition to N levels, an experiment was conducted in Ramin Agriculture and Natural Resources University of Khouzestan, located at 36 km North of Ahvaz. Treatments included planting wheat solely, wild mustard solely, and intercropping wheat and wild ...  Read More

Evaluation of Competition and Nutrient Consumption of Nutrifid Millet and Green Pea in Intercropping

Neda Pakgohar; Ahmad Ghanbari

Volume 15, Issue 4 , January 2014, , Pages 137-150

https://doi.org/10.22059/jci.2013.51372

Abstract
  This experiment was conductee as a RCBD at a research farm at Kerman in Spring 2012 using millet and green pea as intercrop. The treatments were cultivation of sole nutrifid millet and green pea, 75% millet+25% green pea and vice versa, 50% millet+50% green pea, cultivation of mix seeds of two crops ...  Read More