Rushan City belongs to Weihai City, Shandong Province, and is named after Darushan in China. The cultivated species of Rushan Oyster is Pacific Oyster, mainly in raft culture mode, and the cultivated areas are distributed in the open waters of Rushan Mouth and Langnuankou. Rushan oysters are the fattest from June 5438+00 to May of the following year.

Comparison between Rushan oyster and Zhanjiang oyster

Compared with Zhanjiang, the oyster production season in Rushan is different. Oysters in Zhanjiang are mainly in summer, which is the fattest season, while those in Rushan are Pacific oysters in northern winter. The colder the weather, the more delicious the oysters in Rushan are.

Rushan has a relatively long coastline, about 199 km, and has 500,000 mu of aquaculture land with national first-class seawater quality standards. There are two rivers entering the sea, Huanglei River and Rushan River, which provide rich nutrients for the sea area and are conducive to promoting the reproduction and growth of marine basic organisms needed for oyster growth. ?