1Research on Plant Biodiversity at habitat of Rhinopithecus bietiLi Guoqiang, Yang Yuming, XiaoWen4-72Studies on Leaf Photosynthetic Characteristics and Affecting Factors in Different Pear Cultivars11-133The different affection of growth and development of New Guinea Impatiens in different substitute mediaYue Momo, Zhang Qixiang, Liu Qingchao, Li Cuijuan14-16,194Responses of Eleven Ornamental Tree Species to Sulfur Dioxide Stress Treatment27-295Studies on photosynthetic characters of 'naidong' Camellia japonica30-31,296Studies on cultural Adaptability of flameray gerbera in Solar Greenhouse in Weifang36-377A new species of Cudrania tricuspidata ( Carr. ) Bur.var.auratovariegataDong XiuChun, Zhang Xiaogang, Chen Jing, Fan Jinhui40-408Study on Variation of Density and Chemical Property of Pwithus kesiya var.langbianensis. Of Plantation with Different Ages41-439The effect of Kt in different levels on next culture of Tamarix chinensis Lour44-4610Studies on the hard stem cutting propagation technique of Robinia pseudoacacia L.50-5111Studies on Processing Techniques of Laoshan Green TeaZhang Cuiling, Hou Junhe, Wang Zhengxin, Wang Zhiyun, Li Ling71-7212Study on the Application of Virtual Reality in Landscape Deign88-9013Analyse the Exhibition of Plant Model Based on Landscape91-9214The design thought of forest landscape transformation in the Dongguan city97-99