Effects of Ectomycorrhizal Inoculation on the Seedling Growth of Quercus Liaotungensis Morphological Type and Molecular Identification of Ectomycorrhizae on Picea crassifolia in Helan Mountain METABOLISM OF PHYSIOLOGICALLY ACTIVE SUBSTANCES OF ECTOMYCORRHIZAL FUNGI IN PURE CULTURE Effects of Ectomycorrhizal Fungi on Nutrient Elements of Pinus massoniana Seedlings under Simulated Acid Rain ECOLOGICAL STUDIES ON ECTOMYCORRHIZAL FUNGI IN PURE CULTURES The Ecological Relation Between Pinus taiwanensis and Fungi in the Process of Ectomycorrhizae Synthesis Effects of ectomycorrhizal fungi (tinctorius (Pers.) Coker & Couch)on the biomass of masson pine (Pinus massoniana) seedlings under simulated acid rain Mycorrhizal studies and their application prospects in China STUDIES ON FERMENTATIVE CONDITIONS OF ECTOMYCORRHIZAL FUNGUS——SUILLUS GREVILLEI A Study on Effect of Ectomycorrhizae on Promoting Castanea mollissima Resistance to Drought and Its Mechanism Morphological Type and Molecular Identification of Ectomycorrhizae on Betula platyphylla in Inner Mongolia Area Legal Issues Surrounding the Genetic Resource Conservation and Use of Edible Ectomycorrhizal Mushrooms Effect of Ectomycorrhizae on the Growth of Pinus sylvestris var.mongolica Seedlings STUDY OF NEGATIVE ASSOCIATIONS AMONG VAAND ECTOMYCORRHIZAE OF POPULUS TOMENTOSA A STUDY OF APPLICATION OF DIFFERENT INOCULA OF PISOLITHUS TINCTORIUS TO SOME CHINESE TREE SPECIES Study on the Morphological Changes of the Ectomycorrhizae Formed by Tuber aestivum on Cyclobalanopsis glauca Seedlings Ectomycorrhizal infection intensity of subalpine forest ecosystems in western Sichuan, China