Evaluation of rangeland condition in Hamedan province

The effect of high grazing especially in high altitude pastures in many parts of the province have decreased plant species are not significant in quality and quantity,Due to frosts and cold weather during phenological stages of rangeland, pastures irrational animal and plant of arriving early in its development, and gradually disappears of the top to the decline in the province and overall plant slopes of subtractive and palatable pastures disappeared from the scene and the genetic erosion and almost poor pastures and negative trends are and The dominant type of different types of results that other researchers can verify and plants are often poorly palatable.