The Bacterial Community Characteristics of Hippophae rhamnoides subsp. sinensis Rousi in Different Distribution Areas of the Qinghai-Tibet Plateau and their Responses to Habitat Factors

Hippophae rhamnoides subsp. sinensis Rousi has high ecological and medicinal values and is an important plant resource endemic to the Tibetan Plateau. It is of great value to explore the climatic characteristics of Chinese seabuckthorn distribution area, the physicochemical properties of rhizosphere soil and the composition characteristics of microbial community for developing and popularizing the characteristic medicinal plant resources in Qinghai-Tibet Plateau. In this study, the rhizosphere soil of 12 Chinese seabuckthorn distribution areas in Qinghai-Tibet Plateau was taken as the research object, and the physicochemical indexes of rhizosphere soil were determined.