Studying the Effect of Index Species Astragalus ammodendron on Associated Plants Agropyron tauri and Bromus tomentellus from Different Aspects (Case Study: Arak Province-Shazand, Iran)

Subject Areas : Relationship between Animal and Rangeland

Zahra Mohebbi ¹ , Mohammad Jafary ² , Ali Tavili ³ , Mohammad Ali Zare Chahouki ⁴ , Sholeh Baghbani ⁵ , Zeinab Nourikia ⁶

1 - Natural Resource Faculty, University of Tehran
2 - Natural Resource Faculty, University of Tehran
3 - Natural Recourse Faculty, University of Tehran
4 - Natural Recourse Faculty, University of Tehran
5 - Natural Resource Faculty, University of Tehran
6 - Natural Resource Faculty, Islamic Azad University, Tehran Branch

Received: 2011-12-26 Accepted : 2012-06-11 Published : 2012-06-11

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