عنوان مقاله [English]
Sturgeon is one of the most valuable fish species which are considered living fossils due to their long history. Sturgeon fish is cultured as an essential component of aquaculture as a lucrative industry for export. In this study, questionnaires were used and distributed among 20 aquaculture farms, 20 wholesalers and 20 retailers in Guilan, Mazandaran, Tehran, Qom, Tehran, Khuzestan, Yazd, Iran provinces from 2008 to 2010 to collect information. In this study, patterns surcharge (Mark - Up) used. Amortization of capital and their relation to food quality and cost as the primary factors affecting the cost and profits are growing sturgeon meat. Producer’s share of the final price of the product is very low and about 42.5 percent. The results showed that the margins in this market compared to the price of producing high figure (P <0.05) and the retail margin is greater than the marginal wholesale. Manufacturer's share of the final price is low. There is also no clear path through a lot of marketing, marketing is an important factor in increasing margins. Most appropriate solutions include comprehensive support for producers and consumers through organized markets, brokers and dealers in the province are creating modern markets.