Variability and Correlation between the Seed Yield and its Component in Alfalfa (Medicago sativa L.) Populations under Dry Land Farming System, Hamadan, Iran
Subject Areas : Relationship between Animal and RangelandAli Ashraf Jafari 1 , Milad Lak 2 , Ghasem Assadian 3
                                               1 -     Research Institute of Forests and Rangelands, Tehran.
                                               
                                               2 -     Islamic Azad University, Borujerd Branch
                                               
                                               3 -     Agricultural Research Center, Hamadan
                                               
                                       
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