宜昌天麻种植区环境质量状况调查

Investigation of Environmental Quality of Gastrodia elata Blume's planting area in Yichang

选择能代表宜昌天麻产地环境的5个不同天麻生产基地,设置观测点,连续3天观测大气,并从基地取水样和土样进行分析。结果表明:无论空气质量,还是水体质量及土壤质量,均符合中药材GAP生产要求。

Set the 5 observation points in 5 different Gastrodia elata Blume Production bases which can be able to represent its habi tat environment in Yiehang. Observe the atmosphere on three consecutive days and analysis the water and soil samples from the base The results show that：Whether the air quality and water quality, and soil quality, are in line with the GAP of Chinese medicinal ma terials production requirements.