A Financial Appraisal of Three Commercial Rattan Plantations The Effects of 6-BA on Multi-topbud Plant Growth of Dracaena sanderiana‘Virens’ A Preliminary Study on the Community Structureof Tropical Cultured Grassland Energy flow of agro-fruit ecosystem in the Loess Plateau of Shaanxi Province Spatial features of input-output of mountainous farmland system aided by GIS—A case study from Wugou Village,Henan Province Effect of application rates of rape seed cake on yield and quality of flue-cured tobacco The input-output features of farmland eco-economic system—A case study from Wugou Village,Gongyi City, Henan Province The adjustive strategy of agricultural structure in mountain watershed—A case study from Shiwanxi watershed in Kai County, Chongqing City Relationship between rosin output of Pinus densata and air temperature and humidity at Zhamu region of Tibet The method of measuring energy flowφandρin ecological networks by input- output flow analysis Advances in the Soil Research on Chestnut Field The Effects of 6-BA on Multi-topbud Plant Growth of Dracaena sanderiana‘Virens’ Effect of Heart tablets on cardiac hemodynamics and myocardial oxygen consumption in anesthetized dogs Effects of tree structures on longan growth, fruit and mechanism Study on the Cone Character itics and Seed Output of a Cr itica llyEndangered Plan t , Thu ja su tchuenensis, in the World A Study on Eluviation Outputs of Nutrients of Abies georgei Forest Ecosystem of Mount Sejila in Tibet Genetic Variation of Cone Production in Clonal Seed Orchard of Masson Pine Study on Fertilization Practice for High Yield Phyllostachys pubescens Grove