Volume 31 (2024)
Volume 30 (2023)
Volume 29 (2022)
Volume 28 (2021)
Volume 27 (2020)
Volume 9 (2019)
Volume 8 (2019)
Volume 26 (2019)
Volume 12 (2019)
Volume 10 (2019)
Volume 25 (2018)
Volume 24 (2017)
Volume 23 (2016)
Volume 22 (2015)
Volume 21 (2014)
Volume 20 (2013)
Volume 19 (2013)
Volume 18 (2011)
Volume 17 (2010)
Volume 16 (2009)
Volume 15 (2008)
Volume 14 (2007)
Volume 13 (2006)
Volume 7 (2000)
Volume 6 (1999)
Volume 11 ()
The influence of changes in grazing intensity on soil properties in the southeastern alpine rangelands of Sabalan

Robab Bagherian; Kiomars Sefidi; Farshad Keivan Behjou; Ali Ashraf Soltani; Behzad Behtari

Volume 25, Issue 1 , April 2018, , Pages 183-190

Abstract
  To evaluate the effects of grazing on some physical and chemical properties of soil, in the summer rangelands of southern slopes of Sabalan, three regions with different grazing intensity were selected after field observation and 27 soil samples were randomly taken along three 200-m transects. Soil samples ...  Read More

Effects of seed biopriming with Azospirillum and Azotobacter on performance and drought resistance in Festuca arundinacea Schreb

Hadi Radnezhad; behzad Behtari; Ali Asghar naghipour Borj; Shole Haj Agfha Memar

Volume 23, Issue 4 , March 2017, , Pages 760-771

Abstract
  Plant growth-promoting rhizobacteria are a subset of bacteria, accumulating on the root and rhizosphere. One of the seed priming methods is the use of microorganisms in seed inoculation, known as biopriming. The use of these microorganisms in seed inoculation leads to increased plant performance, especially ...  Read More

Impact of land use management on soil CO2 greenhouse gas emissions (Case studyFandoghloo Forest Reserve)

Shole Haj agha Memar; Farshad Keivan Behjou; Kiomars sefidi; Behzad Behtari

Volume 23, Issue 2 , September 2016, , Pages 343-330

Abstract
  The aim of this study was to investigate the impact of ecosystem change on emissions and carbon mineralization rate in Fandoghloo region. Soil sampling was performed at three depths (0-30 cm) from the grazing rangeland ecosystem, degraded rangeland ecosystem, and agricultural, ...  Read More

The effect of salt stress on germination and growth of Agropyron cristatum and Agropyron elongatum with iso- osmotic solutions of sodium chloride and Polyethylene glycol 6000

Behzad Behtari; Ghasemali Dianati Tilaki; Farzaneh Gholami

Volume 18, Issue 4 , September 2012, , Pages 526-536

Abstract
  Salt and osmotic stresses are responsible for both inhibition or delayed seed germination and seedling establishment. Salts may affect seed germination by either restricting the supply of water (an osmotic effect) or causing injuries through involvement of their ions into the metabolic processes (ionic ...  Read More

The effect of NaCl priming on germination and early growth of seeds of Festuca ovina L. under salinity stress conditions

Ghasemali Dianati-Tilaki; Bahman Shakarami; Masoud Tabari; Behzad Behtari

Volume 18, Issue 3 , September 2011, , Pages 452-462

Abstract
  Salinity is one of the most important abiotic stresses that negatively affects the seed germination and growth of seedlings in plants. NaCl priming is of techniques to improve the seed performance and could increase germination percentage, growth of the seedlings and the mean time of seed germination ...  Read More