Taxonomy of the genus Huperzia Bernh. (sen. str.) sect. Serratae (Rothm.) Holub in China Karyotype Variation and Evolution of Sect. Thea in Guizhou A Taxonomical Study of the Genus Polystichum Roth Section Haplopolystichum Tagawa from Yunnan A Chromosomal Study of Eight Species in Allium Sect. Rhiziridium G. Don in China A revision of Clematis sect. Cheiropsis (Ranunculaceae) Phylogenetic analyses of Paeonia section Moutan(treepeonies,Paeoniaceae)based on morphological data A revision of Clematis sect. Brachiatae (Ranunculaceae) Climatic envelope of evergreen sclerophyllous oaks and their present distribution in the eastern Himalaya and Hengduan Mountains New Material of Carex Section Rhomboidales from China (I) A Taxonomic Study on the Fern Genus Polystichum Roth Sect. Metapolystichum Tagawa from China (I) (To be continued) Cladistics and Biogeography of Artemisia sect. Viscidipubes and sect. Albiraotea (Compositae) Notes on the genus Clematis (Ranunculaceae) (VI) Notes on some taxa of Cymbidium sect. Eburnea Three new species in the genus Polygonum (Polygonaceae) from China Microsporogenesis of Cycas and its systematic implications A Study on the Chinese Ormosia Jacks. (Cont.) New Taxa and New Combinations of Indocalamus from China Quantitative changes of phenolic acids in Larix gmelinii needles induced by leaf damage. Community structure and diversity of butterfly in Mt. Liupanshan National Nature Reserve of Ningxia, China Transpiration of Brassica chinensis L. in a plastic greenhouse covered with insect-proof nets in lower reaches of Yangtze River: A simulation study. Insect community structure and its stability in a Zanthoxylum bungeanum garden with different planting pattern. Advance in Sugarcane Transgenic Breeding The changes of water-use efficiency and stoma density of Leymus chinensis along Northeast China Transect Effects of heat stress on physiological and biochemical mechanisms of insects: a literature review The time structure and dynamic of insect communities in the bush vegetation restoration areas of Zhifanggou watershed in Loess hilly region Community characteristics of aquatic insects and bioassessment for water quality in lower order streams in Liangshui and Maoershan watersheds,Heilongjiang,China Ecological mechanisms and prospects for utilization of toxins from parasitic hymenopteran Sensitivity of Helicoverpa armigera larvae infected by microporidian to chemical insecticides The adaptability of an artificial medium in the screening of phytoplasma insect vectors Resistance selection and resistance stability by several insecticides to Aphis gossypii Glover Oral insecticidal activity of culture broths from Xenorhabdus and Photorhabdus to Helicoverpa armigera, Pieris papae Effects of plant volatile constituents on the oviposition of citrus leafminer (Phyllocnistis citrella Stainton) Stuties on insecticide susceptibility of the beet armyworm fed on different host plants Insecticide resistance and its mechanism of Podoptera exigua Effects of essential oil of plants on three Lepidopterous insects antifeeding and growth inhibition Studies on the Chemical Constituents of Rhizoma Pinelliae Pedatisecta Improved method of obtaining micro-core paraffin sections in dendroecological research A review of adaptive evolution of defense strategies in an invasive plant species, Chinese tallow (Triadica sebifera) Response of leaf morphometric traits of Quercus species to climate in the temperate zone of the North-South Transect of Eastern China A mechanistic model of light-response of photosynthetic electron flow and its application Slope-related variations in twig and leaf traits of Robinia pseudoacacia in the northern mountains of Lanzhou Effect of insecticide stress on physiological and biochemical indicators of Brassica campestris L. Allelopathy of Peganum multisectum Maxim Bobr on edible podded pea Evaluation on the controlling effects of eight insecticides on the natural population of citrus leaf-miner Genetic characters of transgenic upland cotton cultivars carrying triple genes(Bt+CpTI+GNA) Environment analysis of naturally ventilated sheep house in winter in Inner Mongolia Insecticidal activities of the non-allkaloid extracts from Tripterygium wilfordii against Plutella xylostella Controlling tactics of the insect pest and diseases of tomato in sunlight greenhous Controlling tactics of the insect pest and diseases of tomato in sunlight greenhouse Resistance mechanisms of Spodoptera exigua (Hübner) to fenvalerate and alpha-cypermethrin. Community composition of phytoplankton in Fujian-Guangdong coastal upwelling region in summer and related affecting factors. Gradient distribution of soil nitrogen and its response to climate change along the Northeast China Transect Belowground biomass in Tibetan grasslands and its environmental control factors Community composition and phototaxis of insects in tea plantations in Southern Jiangshu Province during late fall Effects of nitrogen fertilizer methods on the content of Bacillus thuringiensis insecticidal protein and yield of transgenic cotton PRELIMINARY RESULTS ON IDENTIFYING OF TRANSGENIC COLOR COTTON AGAINST APHID(Aphis gossypii GLOVER) APPLICATION OF NUCLEAR INSECT STERILE TECHNIQUE TO ERADICATE TSETSE FLY ( Glossina austeni Newstead ) ON ZANZIBAR, TANZANIA THE ADVANCE OF CONTROLLING INSECT PEST WITH IRRADIATED STERILE INSECT TECHNIQUE A New Species of Ilex from Fujian Province Cytology Observation on the Male Semi-sterile Mutant of Rice Biosystematic Relationships among Sect.Elymus,Sect.Turczaninovia and Sect.Macrolepis in Elymus(Poaceae) Based on the Micromorphological Characteristics of Leaf Epidermis Phylogeny of Polygonum Sect. Cephalophilon(Polygonaceae) Inferred from the Chloroplast trnL-F,rbcL and Nuclear Ribosomal ITS Sequences Effects of Exogenous Nitric Oxide Donor on the Ascorbate-glutathione Cycle in Peganum multisectum Seedling Leaves under NaCl Stress The Transformation of Insect Antifreezing Protein for Sauropus androgynus Mediated by Agrobacterium The Micro-morphology of Leaf Lower Epidermis of Polygonum section Aconogonon and Koenigia from China Insecticidal and Antifungal Activity of Tripterygium wilfordii Cultures Isolation and Identification of Insecticidal Composition of Macleaya microcarpa Optimization of Chromosome Sectioning and Karyotype Analysis of Schisandra sphenanthera Rehd.et Wils. Improvement of Paraffin Section Methods and Structural Observation to Endosperm Development of Rice Kernel The Revision of Sect. Protoxytropis Bunge from Xinjiang Plant Diversity Change in Grassland Communities Along a Grazing Disturbance Gradient in the Northeast China Transect Circumscriptions and Phylogenetic Relationships of Primula Sects. Auganthus and Ranunculoides: Evidence from nrDNA ITS Sequences Studies of Transgenic Hybrid Poplar 741 Carrying Two Insect-resistant Genes Study on Regional Land Cover Patterns Derived From Multi-Scale Remotely Sensed Data Distribution of Soil Labile Carbon Along the Northeast China Transect (NECT) and Its Response to Climatic Change Distribution of Soil Carbon, Nitrogen and Phosphorus Along Northeast China Transect (NECT) and Their Relationships with Climatic Factors Distribution Patterns of Aboveground Biomass in Tibetan Alpine Vegetation Transects(in English) Patterns of Damage by Phytophagous Insects on Leaves of Quercus Liaotungensi Selective toxicity of insecticides between Aphis citricola and Coccinella septempunctala Insect community structure in spring and summer cotton fields