Spatiotemporal characteristics of reference crop evapotranspiration in inland river basins of Hexi region. Effects of simulated warming on soil enzyme activities in two subalpine coniferous forests in west Sichuan. Study on Chemical Components of Oleoresin from Different Wild Sindora glabra Individuals in Jianfengling, Hainan, China Advances in Tissue Culture Techniques of Trees and the Problems Existed Effects of Sabina chinensis Volatiles on Spontaneous Behavior and Some Physiologic and Biochemical Indicators of Mice Removal experiment of species or function groups and its applications in ecology The impacts of fertilization and clipping on compensatory growth of Poa crymophila Trends in reference crop evapotranspiration and possible climatic factors in the North China Plain Advances in study on environmental behaviors of pentachlorophenol in the soil ecosystem A NEW DITERPENE FROM PARAQUILEGIA ANEMONOIDES NEW SPECIES AND NEW RECORDS OF MELIOLACEAE (FUNGI) IN CHINA CHANGES IN GROWTH PARAMETERS OF EMBRYOGENIC CELL SUSPENSION CULTURES OF LOBLOLLY PINE (PINUS TEEDA) STUDIES ON THE CHEMICAL CONSTITUENTS OF SIBIRAEA ANGUSTATA TRITERPENOID SAPONINS AND TRITERPENES FROM ILEX KWANGTUNGENSIS CHANGES IN PHYTOHORMONE AND VITAMIN CONTENTSAND RESPIRATORY RATE IN POLLENS OF RICE, MAIZE AND CHINESE PENNISETUM STORED AT LOW TEMPERATURE ULTRASTRUCTURAL OBSERVATION ON PROGRAMMED CELL DEATH OF NUCELLUS IN PENNISETUM SQUAMULATUM Chemical Constituents of Thelephora terrestris Studies on Community Characteristics of Michelia chapensis in Yejingbei, Zengcheng, Guangzhou Triterpenoids from the Leaves of Turpinia arguta Chemical Constituents of Fruits from Brucea javanica Studies on Establishment of Suspension Cell System for Mirabilis jalapa L. Chemical Constituents from Twigs of Euptelea pleiospermum Overwintering and Cold Tolerance of a Parasitic Natural Enemy, Dastarcus helophoroides (Coleoptera: Bothrideridae), in Gansu Province Study on Stand Growth Distribution Model Randomly amplified polymorphic DNA(RAPD) analysis of Vitis early-ripening mutant cultivar "Early Takasumi" Perspectives in Biological Nitrogen Fixation Research Triterpenoid Saponins from Pulsatilla cernua (Thunb.) Two New Triterpenoid Saponins from Akebia quinata (Thunb.) Decne. The 6-phosphogluconate Dehydrogenase Genes Are Responsive to Abiotic Stresses in Rice Biological Cycles of Mineral Elements in a Young Mixed Stand in Abandoned Mining Soils Actomyosin is Involved in the Organization of the Microtubule Preprophase Band in Arabidopsis Suspension Cultured Cells Cloning and Expressional Studies of the Voltage-dependent Anion Channel Gene from Brassica rapa L. Norditerpenoid Alkaloids from Aconitum spicatum Stapf Labdane Diterpenoids from Coleus forskohlii (Willd.) Briq. Two New Cytotoxic Sesquiterpenoids from Eupatorium lindleyanum DC. A Diterpene Endoperoxide from Microtoena insuavis (Hance) Prain ex Dunn Chemical Constituents of Siegesbeckia orientalis L. New Diterpenoids from Andrographis paniculata (Burm. f.) Nees Two New Saponins from Lysimachia capillipes Hemsl. Two New Bis-labdanic Diterpenoids from Alpinia calcarata Rhododendron tianmenshanense C. L. Peng & L. H. Yan, a new species of (Ericaceae) from Hunan, China Pennilabium yunnanense,a new species of Orchidaceae from Yunnan,China A new species of Dendropanax (Araliaceae) from China Two new species of the genus Dendranthema (DC.) Des Moul. from China A New Species of the Genus Panicum L.(Poaceae) from Yunnan, China On the Identity of Kudingcha in Chinese Holly (Ilex L.) Anatomy of Secondary Phloem of Glyptostrobus in Relation to Its Systematic Position Removal of different species of red tide organisms with an effective clay-complex system Field efficacy of emulsifiable suspensions of Beauveria bassiana conidia for control of Myzus persicae population on cabbage Effect of cutting periodicity on energy allocation and architecture of Trifolium repens Relationship between resistance and growth of Trifolium repens plants and their disease history Regrowth of different plant populations in mixed pasture Effect of clipping at seedling stage on growth and yield of spring wheat Ecological adaptability of Pennisetum centrasiaticum clones on farmland-sand dune ecotone of Keerqin sandy land Effect of EGTA and La2+ on induction of sesquiterpene cyclase gene expression in leaves of Capsicum annuum by several abiotic elicitors Poison effect of plant granules on Oncomelania hupensis Comparative of the photosynthetic characteristics of winter wheat grown inside and outside open-top chambers Research progress of contingent valuation method for application to agricultural ecological compensation Overcompensation and competitive effects of Microcystis aeruginosa and Scenedesmus obliquus after low temperature and light stresses Composition of fatty acids from suspended particulate matter in southern South China Sea Impacts of mining on landscape pattern and primary productivity in the grassland of Inner Mongolia:a case study of Heidaigou open pit coal mining Ecological risk receptors analysis of pingzhuang western open-cut coal mining area in inner mongolia Monoterpene volatiles affecting host selection behavior of Dendrolimus superans and the activities of defense protein in larch needles Study on Genetic Variation of Resin Components among Open-pollinated Families of Slash Pine A NEW VARIETY OF RANUNCULUS TANGUTLCUS FROM GANSU STUDIES ON THE CLASSIFICATION AND ECOLOGY OF ZOYSIA JAPONICA COMMUNITY INH LIAODONG PENINSULA A NEW SPECIES OF PEFMNISETUM FROM CHINA Effects of initial composting conditions on lignocellulosic degradation of brewer‘s spent grains-based bio-organic fertilizer Does urban land use decrease carbon sequestration? —A case study in Taizhou, China Short-term gas exchange responses of Betula utilis to simulated global warming in a timberline ecotone, eastern Tibetan Plateau, China Compensatory growth of Carex scabrirostris in different habitats in alpine meadow Will competitiveness of resulting plants of persistent soil seed bank decline? Example from Eupatorium adenophorum The Triterpenes in Salvia umbratica Role of the alternative respiratory pathway in mediating the cell death induced by NaCl stress on tobacco suspension cells Goodyera pendula Maxim. A New Record of Orchidaceae from Mailand China Chemical Components from the Root of Scrophularia ningpoensis Differences in NH3 compensation point among tobacco (Nicotiana Tabacum L.) cultivars and its relationship with N metabolization Effects of spermidine on proline metabolism, antioxidant enzyme activity and gene expression in white clover leaves under water stress The antioxidant enzyme activities and gene expression induced by spermidine in leaves of white clover Changes of the content and biomass of cell wall components and calculated ethanol yields in Pennisetum purpureum and hybrid Pennisetum during the growing period