In recent years, Minle County has made full use of the advantages of the large area of the Gobi desert and abundant light and heat resources and introduced Haisheng modern intelligent greenhouse project in the Minle Industrial Park.
Haisheng's modern intelligent greenhouse adopts advanced systems such as precise water and fertilizer circulation, intelligent heating and cooling management, and Internet of Things central control to provide a good growth environment for plants. Ma Le, the chief technical engineer of the greenhouse project base, said: “50% of the daily irrigation water will drain and flow back to the irrigation treatment area through this substrate tank. After purification and sterilization, it will be reused for the next day's irrigation. Water-saving can reach more than 50%, and fertilizer-saving can reach more than 50%. "According to the introduction, the cluster tomatoes and other products produced by Haisheng Modern Smart Greenhouse are mainly sold to the eastern coastal areas.
"The first phase of the greenhouse we are currently in has an actual production area of 200,000 square meters. Our second phase project has also been put into production at the end of 2020. In the Minle Industrial Park, we already have a 40-square-meter greenhouse base in operation. , By the end of 2022, our third phase of 600,000 square meters of greenhouses will also be put into production." Ma Le said.
Wang Xiong, deputy director of the Minle County Agriculture and Rural Bureau, said: “In addition to Haisheng’s cluster tomatoes and bell peppers, our county now has special industries such as Chinese medicinal materials, potatoes, and plateau summer vegetables, which have stabilized at more than 40000 hectares every year.”