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)
Effect of putrescine on dried flower yield and essential oil components changes of Chamomile Plants (Matricaria chamomilla L.) under different moisture regimes

HOSEIN nAZARLI; ali naderi arefi

Volume 25, Issue 3 , September 2023, , Pages 669-684


  Objective: In order to improve the tolerance of German chamomile cultivars to moisture regimes, this factorial experiment was conducted in a randomized complete block design in three replicates, in the agricultural college of Tehran university in 2013-14 cropping season. Methods: Experimental treatments ...  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


  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 water deficit stress on leaf physiological traits and drought tolerance of cotton genotypes

ali naderi arefi; ali ahmadi; Manijeh Sabokdast

Volume 18, Issue 4 , March 2017, , Pages 987-999


  This study was carried out to examine the effects of drought stress on cotton leaf characteristics and its yield during 2014. The experiment was conducted in greenhouse and field conditions at Garmsar agricultural research station. The experimental design was RCBD with 3 replications arranged in split ...  Read More

Effect of planting date and final irrigation on cotton yield at Garmsar condition

ali naderi arefi; mohammad abedini esfahlani

Volume 15, Issue 3 , October 2014, , Pages 201-211


  To determine the best planting date and irrigation schedule in a cotton field (Gossypium hirsutum var.Varamin) in Garmsar region an experiment was conducted in 2011. The experimental design was splitplot based on randomized complete block with three replications. Three irrigation termination dates (2011Sep ...  Read More