Protection of Angelica sinensis extract against left ventricular hypertrophy of rats Powder direct tableting technology and its key issue used in Chinese materia medica Key factors influencing chlamydospore germination of rice kernel smut Effect of Dry-wet Alternate Irrigation on Rice Quality and Activities of Some Enzymes in Grains during the Filling Halophila minor (Hydrocharitaceae), a new record with taxonomic notes of the Halophila from the Hong Kong Special Administrative Region, China Chromosome numbers of 13 taxa and 12 crossing combinations in Magnoliaceae Additional notes on the subgenus Brachypetalum (s. l.) of Paphiopedilum Delta System—an International Standard for Processing Plant Taxonomic Descriptions Research advance in nitrogen metabolism of plant and its environmental regulation Applications of stable isotope techniques in aquatic ecological studies Resource and Floristic Characteristics of the Key Protection Wild Plants in Shanxi Analysis of honey peach germplasm based on RAPD markers NEW SYSTEM FOR LOTUS VARIETY CLASSIFICATION Recent Advances and Future Prospects of Multi-access Keys Analysis on the Effects of Key State-Owned Forestry Reform on Employment Preliminary Study on Pathology of Resistance to Anthracnose in Different Oil tea Camelliae Type Studies on Fertilization of Young Acer truncatum Bunge Ⅱ. Effect on Flavonoid,Cholorogenic Acid and Nutrition Elements in Leaves Key content and formulation of national Chinese materia medica resources survey at county level Biochemical process engineerinmg and modernization of Chinese materia medica (Ⅰ) New Status for a Chinese Taxon of Cypripedium (Orchidaceae) Assessment on the changing conditions of ecosystems in key ecological function zones in China. Key time window of fiber quality formation in response to shortterm higher temperature stress. The studying of key ecological factors and threshold of landscape evolution in Yancheng Coastal wetland Biological characteristics and habitat requirements of Parnassius imperator (Lepidoptera: Parnassidae) Morphological Key Period Study on Floral Sex Differentiation in Pollination-constant and Non-astringent Persimmon‘Zenjimaru’ Morphological Key Period Study on Floral Sex Differentiation in Pollination-constant and Non-astringent Persimmon‘Zenjimaru’ Mea surement of Cold Tolerance Ba sed on REC and the Log istic Equa tion inCam ellia h iem a lis ‘Shishi Ga shira’ Advance in Research on TuMV2resistance Breeding of B rassica Crops RESEARCH AND APPLICATION OF TREE VEGETATIVE ORGANS TO TREE CLASSIFICATION ADVANCES AND KEY RESEARCH FIELDS IN THE GENETIC ENGINEERING OF FOREST TREE IN CHINA Some key Issues about scientific research on traditional Chinese medicine National Nature Reserve of Guangxi TECHNICAL SYSTEM OF ARTIFICIAL CULTIVATING GLYCYRRHIZA URALENSIS FISCH. IN NORTHWEST REGION Airborne Pollen Grains in Zonguldak, Turkey, 2001-2002 VERTICAL DISTRIBUTION OF CHAETOGNATHS IN THE EAST CHINA SEA IN SUMMER OF 1978 ESTIMATING NITROGEN OF RICE LEAF AND PROTEIN OF RICE SEED BASED ON HYPERSPECTRAL DATA Analysis of Airborne Pollen Fall in Edirne, Turkey Effect of calcium on key enzymes of nitrogen assimilation and related to protein phosphorylation in wheat Development of JS3-2 Winch Made Mainframe at Walking Tractor Effect of N,P ratios on the growth and absorption, distribution and utilization of 15N-urea of Fuji Apple Saplings Effects of Flaveria bidentis invasion on soil microbial communities, enzyme activities and nutrients Genetic Diversity of Growth and Leaf Traits of Catalpa bungei Soil Nutrient Characteristic of Tamarix site in Xinjiang Effects of Different Packaging on Lipid Peroxidation and Antioxidant Abilityof Torreya grandis Nuts during Storage at Room Temperature Photosynthetic and Ecophysiological Characteristics of Snow Lotus (Saussuea involucrata)in Its Natural Conditions in the Central Part of Tianshan Mountains Callus Induction and Plantlet Regeneration of Bambusa multiplex Identification of the Hybrid Bamboo F1 by SSR Markers Genetic analysis of Anatolian apples (Malus sp.) by simple sequence repeats A taxonomic synopsis of the genus Campeiostachys Drobov Distribution and population status of Macaca mulatta in Shaanxi Micangshan National Nature Reserve Water use efficiency of six woody species in relation to micro-environmental factors of different habitats CURRENT STATUS AND TREND OF ECOLOGICAL RESEARCH IN CHINA──AN ANALYSIS ON THE NSFC PROJECTS FOUNDED BY THE DEPT.OF ECOLOGY,NATIONAL NATURAL SCIENCES FOUNDATION OF CHINA(NSFC) A Study on Monitoring Large-scale Soil Moisture by Using Single Phase NOAA/AVHRR Image Cryopreservation of Shoot-tips of Stachys floridana Schuttl. ex Ben th. byVitrification and Its Regeneration Development of Fingerprinting Key and Analysis of Genetic Diversity with SSR Marker for Sweet Cherry Cultivars Effects of Asymmetric Warming on Grain Quality and Related Key Enzymes Activities for Japonica Rice (Nanjing 44) under FATI Facility Self-microemulsifying drug delivery system of flavonoids in hawthorn leaves Identification of key ecosystem for ecological restoration in semi-arid areas: a case study in Helin County, Inner Mongolia Research progress on endophyte-promoted plant nitrogen assimilation and metabolism Study on ecological water demand based on assessment of ecosystem disturbance degree in the Baiyangdian Wetland Comprehensive assessment of ecosystem health on multiple scales: a case study for Metropolitan Area of Ningbo Daily Ambrosia Pollen Concentration in the Air of Ankara, Turkey (1990-1999) Landscape centrality and its applications in ecological network planning and management. Evaluation of ecological compensation based on leading ecosystem service function value—A case study in Ruoergai Analysis of habitat connectivity of the Yunnan snub-nosed monkeys (Rhinopithecus bieti) using landscape genetics The key issues on plant phenology under global change Effects of plant growth regulator on nitrogen metabolism of maize Fate and efficient use of nitrogen fertilizer in main agroecosystems Classification of Tomicus Species GEOPORA COOPERI F. GILKEYAE, AHYPOGEOUS FUNGUS NEW TO CHINA Medicinal Plants of Asarum in Anhui Province Evaluation of Rare and Endangered Conservational Medicinal Plants in Jiangsu Province Changes in Starch Accumulation and Activity of Enzymes Associated with Starch Synthesis under different Nitrogen Applications in Japonica Rice in Cold Region Effect of Plant Growth Regulators on Key Enzymes in Sucrose Metabolism of Ear Leaf and Grain at Filling Stage of Spring Maize Hairy Root and Its Application in Plant Genetic Engineering The utility of the morphological variation of pollen for resolving the evolutionary history of Billia (subfam. Hippocastanoideae, Sapindaceae) PREDICTING POTENTIAL DISTRIBUTIONS OF DOMINANT WOODY PLANT KEYSTONE SPECIES IN A NATURAL TROPICAL FOREST LANDSCAPE OF BAWANGLING, HAINAN ISLAND, SOUTH CHINA A review of the evolutionary and ecological significance of lever-like stamens Impact of planting Amomun on key protected plants in Mengyang Nature Reserve of Xishuangbanna and its countermeasures Advances in Dynamic Simulation Research of Rice Growth