T/GDNB 190.3-2023 Standard system for whole industry chain of simiao rice—Environmentalquality requirements for simiao rice producing area (English Version)
This document stipulates technical content such as the selection of the origin of silk rice, the environmental air quality requirements of the origin, the irrigation water quality requirements of the origin, the soil environmental quality requirements of the origin, sampling methods, and evaluation methods. This document is applicable to the environmental selection and definition of silk rice production areas.
T/GDNB 190.3-2023 history
2023T/GDNB 190.3-2023 Standard system for whole industry chain of simiao rice—Environmentalquality requirements for simiao rice producing area