A study on the Efficiency of current Management Systems in Iranian Rangelands– Mazandaran Province.

In order to evaluate the efficiency of current management practices on rangelands three plans with high Tmedium and low degree of success were declared by natural resources administration.Kabood No, Yalrood and DozdakMarkhoni were successful ,medium and unsuccessful plans respectively.At first was selected plan theoricaly, At the second design parameters and the results were compared the current situation,At the third condition element ranges in the range of projects with the neighboring pastures as traditional programming and are put into operation are compared. At forth, indices effective utilization system including ownership patterns, programming patterns, patterns of executive management,…were evaluated. Evalution vegetation has been following factors: determine the capacity of pasture, pasture produced floristic Index, measuring the amount of pasture production using the stop and weigh to determine rangeland condition using the four-factor or doctor Goodwin, determine trends based on pasture compared to the factors that determine the time plan for pasture condition It has been used. The results indicate that plant typs in are as follows Kabood Noh includes: 1.Br.to-On.co-Di.ca 2.Ps.fr-Le.sc 3. Fe.ov-Br.to Control region and Fe. ov - Br. to, production order of herbal type above are 457/2 , 415/4 , 384/5 Regional and 428 kg ha control, good pasture conditions, weak, moderate control good, progressive trends pasture, progressive, progressive control, progressively, the number species identified 34, 21, 34 area control 26 species, why capacity 254, 322/9, 320,and 220 units area Animal control three months, 62 performance indicators, and in the region Yalrood plant types are included: 1.Br.to-Fe. ov-On.co 2.Fe.ov-On.co-As.Sp.p 3. Fe.ov Control region and Fe. ov - Br. to, production order of type vegetation above are 440/2, 424, 348/3 Regional and control 415 kg ha status pasture medium, medium, medium area control medium, trends pasture progressive, progressive, retrograde in control area , progressively, the number of species identified by 28, 28, 23 area 25 species were seen, pasture capacity of 264, 186/6, 173in control area animal unit 175 in three months, 57 performance indicators, Dozdak - markhoony plant types are included: 1. Fe.ov-Ps.fr-As.mi 2.Ps.fr-Ar.au-Fe.ov 3.Fe.ov-Br. to And in control area Fe.ov-On.co, respectively type plant production above 425/9, 427/4, 383/4,and 405 kg/ ha in control area, pasture conditions moderate, moderate, moderate,and moderate area control, pasture progressive trends, progressive, progressive in control area, progressive, the number of species identified 34, 21, 34 area see pasture capacity 26 species of Capacity 186/6, 186/6, 158/1 area control 189/6 unit three months, 63 performance indicators.