中国海水贝类养殖生产阶段判别与现实应对

Abstract:At present，marine shellfish is playing a dominant role in mariculture in China. In addition to the continuous increase of production，the improvement of breeding techniques，the stable distribution of production areas and the increasingly rich variety structure，the area of marine shellfish cultivation in China is gradually shrinking，and the exploitation of marine shellfish cultivation in China is still in the stage of diminishing returns to scale. Meanwhile，there are some problems in the practice of marine shellfish cultivation，such as the shortage of high-quality seedlings，the extensive cultivation pattern，insufficient intensive processing，the lack of circulation security system，the weak regional brand building and the slow development of e-commerce. In order to realize the high-quality development of the mariner shellfish cultivation，it is necessary to improve the level of breeding，strengthen the training of breeding skills，deepen the processing of marine shellfish，improve the level of cold chain logistics，support the construction of regional brands and the e-commerce operation in future.

收起