| Abstract: In order to gain a deeper understanding of the production status of hydroponic vegetables in Beijing, a survey was conducted on 8 major hydroponic vegetable production enterprises or bases that were currently operating. The focus was on the production scale and business entities, types of main vegetables, hydroponic cultivation modes, yield, production cost and profit, sales channel, and the main technological bottlenecks and efficiency issues in hydroponic vegetable production. Based on the survey results, suggestions were made for the development of hydroponic vegetable industry in Beijing from the aspects of production technology and marketing. In terms of production technology, experts in breeding, cultivation, agricultural engineering and other fields were suggested to jointly tackle key problems to solve the bottle neck problem affecting the yield and quality of hydroponic vegetables. In terms of marketing, it was recommended to focus
on promoting the cleanliness, safety and good quality of hydroponic vegetable products, in order to enhance consumers' awareness of hydroponic vegetables. |