Comparison of Wired and Goble Production Systems in terms of Economic in Viticulture: A Case Study from Isparta Province in Turkey

This research aimed to compare wired and goble production systems in terms of economic in viticulture in isparta province, turkey. the data used in the study were obtained by conducting a questionnaire from 154 grape producers by using the system of wired and goble production in isparta. the data used cover the 2012 production period. labor use in decare has been calculated as 36.83 hours for wired production system and 25.48 hours for goble production system in examined farms in the production period. it has been determined that the harvest operation took the first place in labour usage in both systems. it has been determined that proportion of harvest in labour usage is 32.23% for wired production system and 34.38% for gobble production system. grape yield in decare has been determined as 1928.50 kg for wired production system and 940.50 kg for the gobble production system. it has been found that grapes yield in decare for the wired production system was two times more than that of the gobble production system. it has been determined that the average production cost of grapes in decare is 866.96 tl for wired production system and 516.42 tl for the goble production system. it has been found that the gross production value in decare is 2121.35 tl for wired production system and 799.42 tl for the goble production system. net profit has been calculated as1263.39 tl/da for a wired production system and 292.00 tl/da for the goble production system. relative return has been determined as 2.46 for wired production system and 1.57 for the goble production system. based on the results obtained, it was determined that the production for a wired production system had more advantages than the production for the goble production system.