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)
The effect of different intensities of clipping on some of vegetative and reproductive characteristics Ajuga chamaecistus in kordan rangelands of Albroz province

Ghader Karimi; Hasan Yeganeh; Hasan Barati; Farhang Ghasriani

Volume 67, Issue 2 , July 2014, , Pages 305-316


  Due to the growing trend of rangelands degradation, study effects of different harvesting intensities on species in order to gain a more fundamental utilization of ranglands can be effective for reclamation and improvement. The purpose of this research was to study effects of different harvesting intensities ...  Read More

Effects of different harvesting intensity on production, strength and vitality of Bromus tomentellus (case study: Majid Abad Qorveh rangelands, Kurdistan)

Salahudin Zahedi; Farhang Ghasriani; Mina Bayat

Volume 66, Issue 2 , July 2013, , Pages 267-276


  To study the effect of different harvesting intensity on forage production of Bromus tomentellus was considered of Majid Abad Qorveh. Treatments included four harvested intensity 25, 50 and 75 percent and control (no harvest).Data were analyzed based on splitplot over time during four years(1386-1389) ...  Read More

Determination of the most appropriate level of utilization authorized of Artemisia sieberi in steppic site )Case study: dehno- bardsir, Kerman province(

Mohammad Sharifi Yazdi; Farhang Ghasriani; Mina Bayat

Volume 66, Issue 1 , April 2013, , Pages 121-129


  The present research was done in steppic rangelands of Dehno, Kerman province to study theeffects of different harvesting intensities of Artemisia sieberi applying simulation method. Theexperiment was conducted using split plots in a completely randomized experimental designof ten replications to find ...  Read More