Volume & Issue: Volume 36, Issue 4, January 2024, Pages 332-415 

Research Paper

The effect of different light spectra and culture media on PLB growth parameters of an endangered orchid species (Phalaenopsis pulcherrima) in in vitro conditions

Pages 332-341

10.22034/jpr.2023.2204

Kobra Ahmadi Chashmi; Vali Ollah Ghasemi Omran; Raheleh Ebrahimi; Hosein Moradi; Vahid Abdosi


The effect of environmental pollution smoke on the change of carbohydrates and activity of dependent enzymes in the source Source, stem and Sink in Melissa plant (Melissa-Officinalis)

Pages 342-350

10.22034/jpr.2023.2323

heidar Ali Malmir; Elham Kaviani


Comparison of physiological and biochemical responses of Thomson oranges and Lisbon lemons to cold stress

Pages 351-361

10.22034/jpr.2023.2183

Ali Salehi Sardoei; mehdi Sharifani; mostafa khoshhal sarmast; mahmoud Ghasemnezhad


The effect of chitosan on the expression of ZmPIP gene of rapeseed (Brassica napus L.) Under salinity stress

Pages 362-373

10.22034/jpr.2023.2172

hadishadis mokhtari; monireh ranjbar; ali mohhamad ahadi


Optimization of direct organogenesis in African violet (Saintpaulia ionantha) using response surface methodology

Pages 374-388

10.22034/jpr.2023.2175

Maria Missaghi; Fataneh Yari; Amir Mousavi; Younes Mostofi; Hamideh Ofoghi


Phytochemical study and antioxidant activity of roots, leaves and fruits of Caper (Capparis spinosa L.) in two habitats of North Khorasan province

Pages 389-404

10.22034/jpr.2023.2174

pooya Arvin; rana firouzeh


Study of the melatonin pre-treatment effect on some physiological traits of strawberry (Fragaria × ananassa) cultivar ‘Paros’ under freezing stress

Pages 405-415

10.22034/jpr.2023.2176

Sanaz Yousefi; Mansour Gholami; Hassan Sarikhani