Volume 75 (2022)
Volume 74 (2021)
Volume 73 (2020)
Volume 72 (2019)
Volume 71 (2018)
Volume 70 (2017)
Volume 69 (2016)
Volume 68 (2015)
Volume 67 (2014)
Volume 66 (2013)
Volume 65 (2012)
Volume 63 (2010)
Volume 62 (2009)
Effects of the canopy of perennial plants and livestock utilization rates on the density of soil seed bank in an arid steppe rangeland

zahra nikbakht; Mohammad Farzam; Mohammad Khajeh Hosseini; Hamid Ejtehadi

Volume 69, Issue 3 , December 2016, , Pages 777-788


  The study of soil seed bank provides useful information on management and restoration of natural ecosystems. In the arid environments, some perennial plants may cause accumulation of seed bank under their canopy, thereby protecting them against the livestock herbivory and the other environmental factors. ...  Read More

Evaluation of seed germination features of Bromus kopetdaghensis Drobov under different temperature

Reyhane Azimi; Mohammad Khajeh Hosseini; Farnosh Falahpor

Volume 67, Issue 2 , July 2014, , Pages 253-261


  Bromus kopetdaghensis is one of perennial plants of Poaceae family and it is important in biodiversity of arid and semi arid grasslands of Iran. This experiment was conducted as a completely randomized design with 4 replications in laboratory of faculty of Agriculture, Ferdowsi University of Mashhad, ...  Read More