This standard specifies the terms and definitions of the environmental conditions of the Baiqi leek production area, planting area, ambient air, irrigation water, soil quality, sampling and testing methods and other requirements. This standard applies to the production environment of the white flag chive planting area in Puding County, Anshun City, Guizhou Province.
T/GGI 038-2019 history
2019T/GGI 038-2019 Environmental Conditions of the Origin of Baiqi Chives
2018T/GGI 038-2018 Dendrobium nobile Chishui Part II: Seedling Production Technical Regulations