A research of rapid propagation techniques of Toona sinensis in vitro culture Studies on the factors of hardcutting taken from chinese toona of Shaanxi Province in the protected field Effect of PP_(333) and CCC on growth multiplications and rooting of Toona sinensis in tissue culture CHANGES IN ENDOGENOUS HORMONES AND CARBOHYDRATES FROM DORMANCY TO SPROUTING OF TOONA SINENSIS BUDS Studies on chemical constituents of Toona sinensis Fresh-keeping of Toona sinensis sprouts with tea polyphenol combined with chitosan solution A Study on Photosynthesis of Toona sinensis and the Effect of Environmental Factors Effects of forest gap size on growth and photosynthetic characteristics of Toona sinensis Wood Anatomy and Physical and Mechanical Properties of Toona sinensis (Meliaceae) FUZZY COMPREHENSIVE EVALUATION OF SELECTIVE BREEDING CHARACTERS OF EDIBLE TOONA SINENSIS Effect of B_9 on the growth,development and new buds germination of Toona sinensis seedlings Effect of Different Growths on Antioxidant Activities of Toona sinensis and Their Antioxidant Functions Analysis of Effects of Chemicals on Dormancy - breaking of Toona sinensis Analysis of Effects of Chemicals on Dormancy - breaking of Toona sinensis Separation and Purification of Total Flavonoids From Toona sinensis Leaves by Macroporous Resins Separation and Purification of Total Flavonoids From Toona sinensis Leaves by Macroporous Resins ROOTING AND TRANSPLANTING OF TISSUE CULTURED SHOOTS OF TOONA SINENSIS