Abstract
Squid net is one of alternatives to replace trawl net in Pati regency. The purposes of the research are 1) to determine the influence factors, 2) to analyze the return to scale, 3) to analyze cost and return.The research location in Juwana Subdistrict particularly Bakaran Kulon, Dukutalit, Bajomulyo and Bendar Villages. The research conducted on October 2015 to June 2016. The number of final samples was 36, while the formulation of management strategies used 15 samples by snowball sampling. Data analysis techniques used 1) Cobb Douglas production function, 2) revenue-cost ratio analysis. The results of the research are 1) significant inputs for production factor are long trip, Solar fuel, the number of crew and lights. 2) the return to scale of squid net bussiness in Juwana subdistrict Pati regency is -0.231 means decreasing to scale. 3) the R/C ratio of scenario II more profitable for squid net crews than scenario I.
Highlights
The growth of Indonesian aquaculture in 2009-2013 that is 29.78% higher than the average growth of marine fisheries 4.61% (Marine and Fisheries Ministry, 2014)
Special for marine fisheries, Pati regency is one area in Central Java province that became the backbone of marine fish production in Central Java
For the other areas that contribute to marine fisheries, among others Tegal city 10.00% and Pekalongan city 8.16% (Statistics of Central Java province, 2014)
Summary
The growth of Indonesian aquaculture in 2009-2013 that is 29.78% higher than the average growth of marine fisheries 4.61% (Marine and Fisheries Ministry, 2014). For Central Java Province, the average growth of inland fisheries in 2009-2013 25.96% while the average growth of marine fisheries 4.09% (Statistics of Central Java province, 2014). Special for marine fisheries, Pati regency is one area in Central Java province that became the backbone of marine fish production in Central Java. For the other areas that contribute to marine fisheries, among others Tegal city 10.00% and Pekalongan city 8.16% (Statistics of Central Java province, 2014). Aquaculture production itself can be affected by fishing gear. Pasaribu (2008) in his research stating that the fishing gear with proper operation is one of the factors that determine fisheries production. Fishing gear used in Pati regency consists of Purse Seine, Dogol/Krikit, squid nets, gill nets, Pejer nets, Trammelnet nets, trawl, Prawe Fishing rod and nets (Statistics of Pati Regency, 2014)
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