skip to main content
Menu
Journal-of-Rangeland-Science-JRS

Journal of Rangeland Science (JRS)

Editor-in-Chief: Professor Ali Ashraf Jafari

Online ISSN: 2423-642X

Print ISSN: 2008-9996

Publishes Quarterly

Original Article
Nutritive Value of Rangeland Plants Compared to Medicago sativa

Awareness of the forage nutritive value of rangeland species is important to provide a balanced diet in order to meet the nutritional requirements of ruminants and to determine the suitable grazing time and rangeland grazing capacity. Hence, different laboratory methods were used to compare the nutritional value of Centaurea cyanus, Fumaria officinalis, Galium tricornutum and […]

Original Article
Investigation of the Nutritional Potential of a Pasture Plant Species (Cyperus rotundus L.) at Different Growth Stages Under In Vitro and Standard Laboratory Studies

Cyperus rotundus L. (C. rotundus) is a medicinal plant and a species of sedge (Cyperaceae family) that grows in different world rangelands, especially in Iran. The nutritional aspects of this plant have not been scientifically investigated by animal science nutritionists. Therefore, the C. rotundus’s nutritional potential at three growth stages by different standard laboratory methods […]

Original Article
Comparing Mineral and Chemical Compounds, in Vitro Gas Production and Fermentation Parameters of some Range Species in Torbat-e Jam, Iran

Plants growable in rangelands play an important role in the feeding of ruminants; hence, the nutritive value of four plants (Falcaria vulgaris, Malva neglecta, Chenopodium album, and Polygonum aviculare) was determined by different laboratory methods. The plant samples were randomly collected in vegetative phase from different rangelands of Torbat-e Jam, Iran in spring 2018. The […]

Original Article Analysis and Evaluation
Nutritional Characteristics of Some Medicinal-Range Plant Species Grazed by Small Ruminants in Torbat-e Jam Region of Iran

Rangeland plants provide most of the nutritional requirements of small ruminants in Iran. Data about the nutritional value of some range plants are scarce. Hence, we investigated the nutritional characteristics of four range plants (Pulicaria gnaphalodes, Amaranthus blitoides, Heliotropium europaeum, and Solanum nigrum) through different laboratory analyses. In 2021, twenty samples of each plant species […]

Nutritional Characteristics of Some Medicinal-Range Plant Species Grazed by Small Ruminants in Torbat-e Jam Region of Iran