1. Effect of humic acid on physiological and biochemical indices and yield of tomato under deficit irrigation

Shilan Aslani; Taher Barzegar; Jaefar Nikbakht

Volume 21, Issue 2 , July 2019, , Pages 221-232

http://dx.doi.org/10.22059/jci.2019.272278.2137

Abstract
  In order to study the effect of water deficit stress and foliar spray of humic acid (HA) on physiological and yield traits of tomato, an experiment was carried out in a split plot based on randomized complete block design with three replications at the research filed of University of Zanjan, in 2016. ...  Read More

2. The evaluate of growth, yield and physiological responses of bitter apple (Citrullus colocynthis) under deficit irrigation stress condition

Jasem Parkhideh; Taher Barzegar; Fattemeh Nekonam; Jafar Nikbakht

Volume 20, Issue 2 , August 2018, , Pages 357-369

http://dx.doi.org/10.22059/jci.2018.225366.1641

Abstract
  To evaluate the effect of deficit irrigation stress on growth, yield and physiological traits of bitter apple (Citrullus colocynthis), the experiment was conducted with three replications. Irrigation levels were 100% ETc and two deficit irrigation 70% and 50% ETc. The results showed that deficit irrigation ...  Read More

3. Effects of foliar application of Megafol on yield, fruit quality and water use efficiency of tomato Cv. Rio Grande under water deficit stress

Zahra Esfahani; Taher Barzegar; Zahra Ghahremani; Jafar Nikbakht

Volume 19, Issue 4 , March 2018, , Pages 995-1009

http://dx.doi.org/10.22059/jci.2018.210332.1472

Abstract
  In order to study the effect of water deficit stress and foliar spray of Megafol on yield, fruit quality and water use efficiency (WUE) of tomato cv. Rio Grande, an experiment was carried out in a split plot based on randomized complete block design with three replications in Research Filed at the University ...  Read More

4. Effect of foliar application of putrescine on growth, yield and fruit quality of sweet pepper (Capsicuum annum cv. Dimaz) under water stress

Behnam Alizadeh; Zahra Ghahremani; Taher Barzegar; Jaefar Nikbakht

Volume 19, Issue 2 , December 2017, , Pages 431-444

http://dx.doi.org/10.22059/jci.2017.60425

Abstract
  In order to study the effect of putrescine on the growth, yield and fruit quality of Sweet pepper (Capsicuum annum cv. Dimaz) under water stress, an experiment was conducted in split plot based on randomized complete block design with three replications at the research filed of university of Zanjan. ...  Read More

5. Evalutaion the effect of water stress on fruit quality and quantity of some Iranian melons

Hadi Lotfi; Taher Barzegar; Vali rabiei; Zahra Ghahramani; Jafar Nikbakht

Volume 18, Issue 1 , March 2016, , Pages 157-171

http://dx.doi.org/10.22059/jci.2016.56562

Abstract
  In order to evaluate the effect of water stress on fruit quality and quantity of some Iranian melons, the experiment was set out in a split plot design with three replicates in research filed of University of Zanjan in 2014. Treatments consisted arrangement of three Irrigation levels (starting irrigation ...  Read More