State Key Laboratory of Coal Resources and Safe Mining;
China University of Mining and Technology(Beijing);
Beijing 100083;
China;
Institute of Ecological Environment Restoration in Mine Areas of West China;
Xi'an University of Science and Technology;
Xi'an 710054;
Shaanxi;
China;
Apricot seedlings; Arbuscular mycorrhizal symbiosis; Plant growth Light shade; Photosynthesis;