It is understood that Qianhai returned to the hometown entrepreneurship youth Liu Hai using soilless cultivation techniques to plant "air strawberry". The substrates used are all imported from India, and the ground cover horticultural floor cloth can be used to isolate grass and reduce human intervention. And use water and fertilizer integrated intelligent system to supplement nutrition and increase production. Strawberries are not planted in the ground, but are planted on a suspended steel frame. On the 3rd, in the 7-group test base of Dongdae Office of Xiongkou Management District, Liu Hai showed his guests "airborne fruits and vegetables". In the shed, the strawberries in the steel frame are lined up in a row, and the fruits of the red dragonfly hang on both sides. “This batch of strawberries was planted in August last year and is now listed as fruit. It can be sold until June.†Liu Hai said that his strawberry does not use soil as a carrier for plant growth, but with grass charcoal or forest humus, vermiculite, etc. The material is used as a seedling substrate to fix the plant, so that the plant roots directly contact the nutrient solution. Liu Hai, who graduated from Huazhong Agricultural University, is bent on bringing his major to "use it." In 2012, Liu Hai invited the students to form a research and development team, engaged in soilless culture research, and soon achieved results. Subsequently, he took the research and development results and returned to Qianjiang from Guangzhou. “People are increasingly demanding the quality of fruits and vegetables. We use soilless cultivation techniques. The substrates used are imported from India. The quality of strawberries, potatoes and watermelons produced is high. The horticultural floor coverings can be separated from grass and bacteria. Intervention; using water and fertilizer integrated intelligent system to supplement nutrition, high yield." Liu Hai introduced. In mid-November last year, the base planted the first batch of potatoes and went public in less than three months. At the time of the Spring Festival, fresh potatoes on the market were still scarce. The potatoes he planted sold for 7.4 yuan per kilogram and were robbed. Brother International Trading Co., Ltd. , http://www.jn-food.com