Thoughts and suggestions on ecological cultivation of Gastrodia elata / 中国中药杂志

ABSTRACT

Due to the special biological characteristics, Gastrodia elata suffers from high resource consumption and low utilization rate in modern agricultural production, which significantly block the green and healthy development of this industry. Based on the theory and technology in ecological cultivation of Chinese medicinal materials, this study analyzed the challenges in ecological cultivation of G. elata, such as waste of fungus material, a few cultivation modes available, continuous cropping obstacles, frequent occurrence of diseases, and poor stability of ecological structure. According to the production practice, the following suggestions were proposed for ecological cultivation of G. elata following the principle of environmental protection and no pollution, selecting suitable habitats to yield high-quality medicinal materials, committing to green control of diseases and pests, upgrading industrial structure to maximize the benefits, establishing a sound mechanism for protecting the genetic diversity of wild G. elata, carrying out simulative habitat cultivation to improve medicinal material quality, adopting science-based planning of fungus resources to relieve forestry pressure, enhancing the recycling and utilization of fungus materials, and applying diversified cultivation modes to improve the stability of ecological structure. The result is expected to provide a reference for the quality development of G. elata industry.