药用植物AM共生体系评价方法和关键技术的探讨

Discussion on appraisal methods and key technologies of arbuscular mycorrhizal fungi and medicinal plant symbiosis system

近年来AM菌在中药栽培研究领域受到的关注增加,但是由于药用植物品种繁多、生境复杂多样、根系内含物多,而农作物生境单一,根系成分简单,因此有关从农作物AM共生体系的评价方法和关键技术并不能完全适合药用植物AM共生体系。作者分别从药用植物AM菌的分离鉴定、AM侵染强度评价等方面对药用植物AM共生体系的评价方法和关键技术进行了探讨,旨在对今后AM菌在药用植物栽培中的应用研究提供指导。

Applications of arbuscular mycorrhizal fungi in research of medicinal plant cultivation are increased in recent years. Medicinal plants habitat is complicated and many inclusions are in root, however crop habitat is simple and few inclusions in root. So appraisal methods and key technologies about the symbiotic system of crop and arbuscular mycorrhizal fungi cant completely suitable for the symbiotic system of medicinal plants and arbuscular mycorrhizal fungi. This article discuss the appraisal methods and key technologies about the symbiotic system of medicinal plant and arbuscular mycorrhizal fungi from the isolation and identification of arbuscular mycorrhiza, and the appraisal of colonization intensity. This article provides guidance for application research of arbuscular mycorrhizal fungi in cultivation of medicinal plants.