Volume 77 (2024)
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)
Comparison of the chemical composition of the leaves of eight trees and shrubs for livestock feeding (case study: livestock places around Javaherdeh Ramsar village)

Samira Amoie; Mohammaadreza Tatian; Ghodratolah Heydari

Volume 75, Issue 3 , December 2022, , Pages 377-392


  This study investigates the effective factors in land-holders use of 4 tree species including: Acer velutinum, Quercus castaneifolia, Carpinus betulus, Diospyrus lotus and 4 species of shrubs including Mespilus germanica, Prunus cerasifera , Celtis australis and ALbizia julibrissin to feed livestock ...  Read More

Investigation of some habitat characteristics and forage quality of Citrullus colocynthis (case study: Sistan and Baluchestan orovience)

Morteza Saberi; vahid karimian; Hamid Niknahad Gharemakhar

Volume 72, Issue 3 , December 2019, , Pages 769-784


  Many regular visits were done to investigate the phenological stages of the plant in Zabol and Saravan habitats. Plant cover of the species was investigated by plot with 4 square meter along to 4 transect with 200 meters. To investigate their physicochemical properties of soil, soil sample were taken ...  Read More

Development of near infrared reflectance spectroscopy (NIRS) calibration model to estimate the forage quality of shrub species

Hossein Arzani; vahideh Abdollahi; Javad Motamedi; Majid Akhshi

Volume 72, Issue 2 , September 2019, , Pages 311-327


  Nowadays, most attention is focused on physical and non-destructive methods, such as NIRS, to measure the chemical composition of rangeland species. Therefore, the purpose of this study is to provide calibration models for Infrared NIRS to estimate the forage quality of shrub species, so that in addition ...  Read More

Forage quality change of camel's feeding plant in the Maranjab desert

Hamidreza Naseri; Nateq Lashkari sanami; Seyed Ali Sadeghi Sangdehi

Volume 71, Issue 4 , March 2019, , Pages 1099-1109


  In order to provide animal’s nutritional requirements and production of animal protein, it is necessary to adjust the balanced diet and the correct nutrition plan., which is based on proper understanding of food and this is possible through the analysis of nutrients. This research aimed to study ...  Read More

Using Halocnemum Strobilaceum, Prosopis Juliflora, and Alfa-alfa Silage for Providing Forage of Livestock in Arid Areas

bahram amiri; nahid takin; hosien gharah daghi; behrouz rasouli

Volume 69, Issue 2 , July 2016, , Pages 339-352


  In this study, a new and valuable forage source was introduced with combination and silage of alfa-alfa, Halocnemum and Mesquite via chemical, gas production and in vivo methods. To perform this research, first the right amounts of the species were collected. Then they were cut by chopper to the dimensions ...  Read More

Investigation on Relationship between Palatability and Forage Quality in some of Rangeland Plants )Case Study: Karsanak rangelands of Chaharmahal-va-Bakhtiari Province(

Valiollah Raufirad; Ataollah Ebrahimi; Hossein Arzani; Zahra Shojaei Asadeiye

Volume 66, Issue 1 , April 2013, , Pages 111-120


  Palatability includes plants physical and chemical property that encourages an animal selecta plant for grazing. This study is an attempt for intruducing an indicator for determining thepalatability of rangeland plants. To do this, the relationship between palatability and foragequality of rangeland ...  Read More

Autecology of Zygophyllum atriplicoides in the rangelands of Northern Khorasan province

M. Jankju; F. Noedoost

Volume 65, Issue 4 , March 2013, , Pages 483-494


  Ecological studies on range plants enhance our knowledge on the rangeland ecosystems which are useful for their planning and management.  By doing field and laboratory experiments during 2008-2009, ecological conditions were studied in the main habitats of Z. atriplicoides in the rural and winter ...  Read More

Forage Quality of Range Species in the Steppe Rangelands of Changuleh, Ilam Province

Hossein Arzani; Mehdi Moameri; Javad Motamedi; Mashaallah Mohammadpour

Volume 65, Issue 3 , December 2012, , Pages 277-288


  One of the important factors to make a balance between number of grazing livestock and grazing capacity is whether forage contains sufficient energy and protein during grazing period or not. Therefore in this study, forage quality was evaluated for important species in steppe rangelands of Changuleh ...  Read More

Determination of daily Animal Requirement for Lori Sheep Race in Rangeland Feridonshahr

Ebrahim Gavili; Mohammadreza Vahhabi; Fazel Amiri; Shiva Rashidi

Volume 65, Issue 2 , September 2012, , Pages 217-229


  For planning the grazing of rangeland according to difference in body weight and different energy requirements should determine forage requirement of animal unit. In the other hand, daily need of animal in rangeland depends on the quantity and quality of intake forage composition. For this purpose selected ...  Read More

Determination of animal unit equivalent (AUE) and daily requirement energy for Sanjabi sheep breed

H. Arzani; A. Esfandiari; H. Nourozian; M. Ghorbani; J. Torkan

Volume 62, Issue 2 , October 2009, , Pages 175-186

  Knowledge on animal requirement, available forage and its quality is fundamental for successful livestock and range management. Since sheep is dominant grazing animal of rangelands in Iran and there are over 27 sheep breeds and each breed has special body size, physiological condition and consequently ...  Read More