Strawberries in Baiguoyuan have no pesticides. Baiguoyuan strictly controls the use of chemical fertilizers and pesticides in self-built base orchards and cooperative farmers, and it is strictly forbidden to use pesticides in the early stage of picking, and it is monitored, and there is a special procurement check. Secondly, the procurement link requires the partner to issue a qualified pesticide residue detection report. Finally, after arriving at the unified distribution center, it will be sampled and tested before being sent to the store.