Document Type : Research Paper

Authors

• Masoud Shakoi ¹
• Hamidreza Abbasi ¹
• Masoud Aleiha ²

¹ Research Instructor, Desert Research Division, Research Institute of Forests and Rangelands, Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran

² Research Instructor, Range Research Division, Research Institute of Forests and Rangelands, Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran