Untitled

Abstract

MasamitsuNAKAIZUMI and Akira NAGANO Yung Fishermen in MINAMIKAYABE Hakodate city Hokkaido have started aquaculture tangle by owner system at 2003. The owner system of aquaculture tangle is that consumer become to be owner of tangle juvenile, after maturity tangle is harvested, those tangle is processed and directly distributed to the owner.The owner can access to the website which distributes the information about growing tangle. The authors suppose that the number of becoming owner is depended on access number to website. Then how does the access number to website change by media sorts informing owner system. There are many media sorts, those are television, radio, newspaper, word-of-mouth and postcards. How does the number of access to website depend on renewal method. The effective media sorts and renewal method of website are studied. As the result, the words of mouth and postcards are effective media and regularly renewal of website is effective for access number increasing.