Allow. By the end of June, 5438 +20221October 5, according to the query of official website, Linqu County, Shandong Province, the big cherry industry in Linqu County has formed a regional advantage industry and become a real "gold planting industry" in the eyes of local farmers. The average income per mu of cherries in greenhouse once reached 60,000 yuan, and the average income per mu of open-air cherries was close to 20,000 yuan, allowing the construction of cherry greenhouses.