This standard specifies the terms and definitions of the "Technical Regulations for the Production of Green Food (Grade A) Celery - Part 1: Autumn in the Open Field", the environmental conditions of the production area, variety selection, seedling breeding, planting, field management, pest and disease control and harvesting. This standard applies to the production of green food (Grade A) open-field autumn celery in Hengshui City.
DB1311/T 091.1-2015 history
2015DB1311/T 091.1-2015 Technical Regulations for the Production of Green Food (Grade A) Celery Part 1: Autumn in the Open Field