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Journal-of-Rangeland-Science-JRS

Journal of Rangeland Science (JRS)

Editor-in-Chief: Ali Ashraf Jafari, PhD

Online ISSN: 2423-642X

Print ISSN: 2008-9996

Publishes Quarterly

Original Article
Effects of Phenological Stages on Yield and Quality Traits of Three Halophyte Plant Species as Forage Sources and Combating Desertification in Khuzestan Province, Iran

Halophytes have good potential for forage production and combating desertification in saline soils. The present research was aimed to investigate the effects of phenological stages (Vegetative, Flowering & Ripening) on the yield and quality of three halophytes, Atriplex leucoclada, Suaeda fruticosa, and Seidlitzia rosmarinus, in warm steppe rangelands, Khuzestan privince, Iran. Data were collected in […]

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
Forage Quality of Endangered Species of Astragalus fridae Rech. F. in Semnan Province, Iran

Astragalus fridae Rech. F. is a native and endemic species in Iran. Considering the circumstances of this species in the country and the world and the importance of conservation of genetic resources, the awareness of A. fridae forage quality seems necessary. For this purpose, forage samples of A. fridae were taken at four phenological stages […]

Original Article
Effect of Wheat Straw Biochar and Lignite on Nutritional Value of Nitraria schoberi and Astragalus podolobus in Greenhouse Condition

Most of rangeland soils are limited in their ability to supply adequate nutrients to plants. Soil conditioners have been shown to alter soil fertility and plant characteristics. This investigation aimed to evaluate the influence of two soil conditioner on nutrition value of N. schoberi and A. podolobus. For this, two separate experiments for each species […]

Effect of Wheat Straw Biochar and Lignite on Nutritional Value of Nitraria schoberi and Astragalus podolobus in Greenhouse Condition
Study of Diversity for Yield and Quality Traits in Alfalfa (Medicago sativa L.) and Determination of the Best Population for Cultivation in Dryland Farming in Iran

Alfalfa (Medicago sativa L.) is one of the most important forage crops, the so-called queen of forage plants, duo to its good quality, high digestibility, and its adaptability to different climates. In this study, 51 alfalfa populations were provided from the Research Institute of the Forests and Rangelands Gene Bank, Tehran, Iran. Seeds were sown […]

Study of Diversity for Yield and Quality Traits in Alfalfa (Medicago sativa L.) and Determination of the Best Population for Cultivation in Dryland Farming in Iran
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