Revision to SectPetermannia of Begonia (Begoniaceae) in China New Records of Orchids from Hainan, China (Ⅱ) Modified Backcross Pyramiding Breeding with Molecular Marker-Assisted Selection and Its Applications in Cotton Isolation, Identification and Insecticidal Activities of Six Terpenoids in Sabina vulgaris The Nutritional Elements Analysis of Bamboo Insect and Review on Its Development and Utilization Value Studies on the Nutritive Value and Food Safety of Ericerus pela Eggs Study on Blooming,Fruiting and Breeding Technicque of Schleichera oleosa Investiga tion on D istr ibution and Habita t of B laps rynchopeteraFa irma ire ( Coleoptera: Tenebr ion idae) in Yunnan Design and Implementa tion of In sect Cell BankManagement System A Study on the Connection of D iversity with Phylogeny of Vessel Perfora tionPla tes of Taxon of Rhododendron Sect. B rachyca lyx Sweet ( Er icaceae) Correlation between Health Conditions of Pinus yunnanensis Secondary\n Forest and Soil Properties in Golden Temple Forest Region of Kunming Exogenous Gene Expression on Transgenic Populus×euramericana cv. ‘74/76‘ Carrying Bivalent Insect-Resistant Genes Genetic Variation of Leaf Traits at Different Canopy Positions of Section Aigeiros Clones and Indirect Selection for Growth Structure and Development of Insect-Gall Induced by Quadrastichus erythrinae Ecological Niches of Insect Community in Taihu Wetland Phylogenetic Utility of Chinese Rubus(Rosaceae)Based on ndhF Sequence Monitoring the Ecological Transect in East Asia Monsoon Region by Meteorological Satellite Remote Sensing A Simple Method of Obtaining Ultrathin-Sections from a Semithin-Section Notes on the genus Clematis (Ranunculaceae) (Ⅲ) Four New Species of the Fern Genus Polystichum Sect. Metapolystichum Notes on the Genus Sonneratia (Sonneratiaceae) in S. E. Asia A Revision of the Chinese Millettia (Papilionoideae) (Cont.) Insecticidal activity of essential oil from Zanthoxylum armatum fructification against two mosquito species Cryosectioning technique for cytological studies in Kosteletzkya virginica Chemical and pharmacological research for Sect. Aptera (Gentiana) Optimizing extraction process of Scutellaria barbata by golden section method Studies on the Microstructure of Root Herbs Studies on antibiotic active constituents of Yunnan Balaps japanensis yunnanensis Insecticidal active constituents from twig of Aglaia odorata Insect Community Niche in the Zhalong Wetland Cryosectioning method for the observation of microtubule cytoskeleton in plant cells Isolation of the Single Chromosome with BYDV Resistant Gene Evaluation of the Resistance of Different Insect-resistant Cotton Cultivars to the Pink Bollworm Karyotype Analysis of Section Populus in Populus Microdissection, in Situ Analysis and Microcloning of Poplar Chromosome 1 Analysis on the Resistance of Cruciferous Vegetable Crops and Their Wild Relatives to Diamondback Moth Clinical observation of stripping resection plus hemorrhoidal artery ligation columnar suture in treatment of mixed hemorrhoids and Maren Soft Capsule in prevention and treatment of constipation after operation Cyclodipeptides from medicinal insect Blaps rynchopetera Photosynthesis Characteristic, Yield and Fiber Quality of Insect-resistant Hybrid Cotton with Different Potassium Application Types Research Advances of Chromosome Microdissection and Microcloning Technology and Its Utilizations in Plant