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

Mohsen Seilsepour

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

https://doi.org/10.22059/jci.2020.296033.2340

Abstract
  In a field experiment, the effects from application of nitrogen and boron on quantitative and qualitative characteristics of Varamin cotton variety have been studied at Tehran Agricultural and Natural Resources Research Center in 2016. The experiment has been carried out, using a randomized complete ...  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