Meiotic observations on the pollen mother cells of Manglietia patungensis, an endangered species Path Analysis on the Crown Characteristics and Growth of Manglietia yuyuanensis in Mixed Stands Studies on Container Seedlings Cultural Techniques of Three Native Broad-leaved Tree Species Impacts of Different Intermediate Cutting on Crown Structure of Manglietia yuyuanensis in Mixed Stands with Cunninghamia lanceolata Analysis of Genetic Diversity and Differentiation for Provenances of Manglietia yuyuanensis The Growth of Manglietia yuyuanensis Stand Mixed with Cunninghamia lanceolata and the Interspecific Competition between the Tree Species Geographical Differentia tion for Seedling Growth and Morphology ofManglie tia yuyuanensis Provenances The Dynamic Life Table at Seedling Stages for Manglietia yuyuanensis and M. insignis CULTIVATING HIGH-QUALITY STEMWOOD OF MANGLIETIA YUYUANENSIS BY MIXING WITH CUNNINGHAMIA LANCEOLATA Studies on the Chemical Components in the Bark of Manglietta yuyuanensis Law