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)
Diet Selection and Palatability of Plant Species for Naiini Sheep Grazing in Steppe Rangelands of Meymeh, Isfahan

Morteza Khodagholi; Razieh Saboohi; mina bayat; Javad Motamedi

Volume 73, Issue 1 , June 2020, , Pages 65-74


  For the experiment, at the beginning of each growing season, an adult Naiini sheep (3-4 years old) was used as representative of the herd and used in annual censuses. Grazing time measurement continued at the beginning of the growing season and during the four growth stages. Census time at each growth ...  Read More

Estimation of long-term forage production of steppe rangelands of Fars province based on climatic factors parameters

mahshid souri; mina bayat; Hossein Arzani; Morteza khodagholi

Volume 72, Issue 4 , March 2020, , Pages 995-1009


  Climatic factors are the most important factors affecting vegetation growth and production. The impact of each of these factors in each region varies depending on the vegetation type. The effect of climatic factors (rainfall and temperature) on the production of grazed plant species at 6 steppe sites ...  Read More

The effect of climatic factors on canopy cover and range forage production in semi-steppe rangelands (Case Study: Polur and Rineh-Mazandaran province

mina bayat; Hossein Arzani; adel jalili; hassan ghalij nia

Volume 71, Issue 2 , September 2018, , Pages 378-367


  In this study the effects of three important factors: the climatic precipitation, temperature and relative humidity on the amount of canopy cover and forage production in a period of five years (1381-1385) and 1392 in semi-steppe rangelands Reineh and Polur in the Mazandaran province studied. The statistical ...  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