关键词: 大豆, 大豆, 纯度, 田间, 小区, 种植鉴定

Abstract: On the basis of the research on sturgeon farmers in Beijing, this paper is from five aspects: the species, the methods, the forages, the scales and the marketing of commercial fish to describe the present status of Beijing sturgeon aquaculture industry. And it comprehensively analyzes four major problems about sturgeon farming in Beijing. The first one is the scale of the sturgeon farming was small and it was lack of typical enterprises. The second is the aquaculture feed was mostly from other towns and it increased the farming costs. The third is the efforts for market development were insufficient and the forms of the sturgeon products were very few. The fourth is the sales channels were single and people like to consumer small sturgeon. At last, it puts forward five proposals to promote the development of Beijing sturgeon aquaculture: to use the resources to shape the green brand, to cultivate typical enterprises to extend the industrial chain, to promote sturgeon cooking methods to expand the consumer market, to transform the results of the research to improve the farming technology and to strengthen personnel training to enhance the soft power of sturgeon industry.