Volume 76 (2023)
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 soil moisture conservation treatments on the early establishment of Ferula foetida seedlings

Zakiye Dastoori; Mohammad Farzam

Volume 75, Issue 1 , June 2022, , Pages 19-34


  Ferula foetida is one of the important medicinal plants in the steppe rangelands of Iran. Applying effective methods for its establishment can be useful for reviving the ecosystems of arid areas and the economy of its indigenous people. Due to the fact that drought stress is one of the main limitations ...  Read More

A Study on Nursing Role of Astragalus brachycalyx Fisch on the Soil Seed Bank under the Livestock Grazing in Summer Rangelands of Boyer Ahmad County

Parviz Gholami; Mohammad Farzam; Nateq Lashkari sanami; Lale Amouzgar

Volume 73, Issue 3 , December 2020, , Pages 541-553


  The study of soil seed bank provides vital information for rehabilitation and restoration of rangeland ecosystem. In the arid and semi-arid environments, shrub plants may cause accumulation of seed bank under their canopy, thereby protecting them against the livestock herbivory and the other environmental ...  Read More