The standard stipulates the production and operation requirements of pollution-free food pear, such as suitable area, variety selection, garden building, soil, fertilizer and water management, flower and fruit management, pruning, pest control, harvesting, packaging and transportation.
Haicheng Datun Nanguo Pear Industry Development Cooperative is a leading enterprise in this area, which has driven local farmers to develop green food and obtained the A-level certificate of green food.