Division on Degenerate Successional Stages of Main Grassland Communities for Grazing in the Songnen Plain of China Isolation and identification of antagonistic bacteria and their mechanisms against Phytophthora parasitica var.nicotianae in karst area of Guangxi Drought tolerance of indica/javanica recombinant inbred line at germinating stage in rice A TECHNIQUE OF OBSERVATION ON PARAFFIN SECTIONS WITH SCANNING ELECTRON MICROSCOPE ANALYSIS OF PARENTAGE FOR NATURALLY ESTAB LISHED SEEDLINGS OF CYCLOBALANOPSIS GLAUCA New Taxa of Lysimachi and Plantago in the Three-Gorge Reservoir Area The Distribution and Growing Seasonal Dynamics of Soil Nitrogen Fractions on Russian Wildrye Grass Pasture Under Different Grazing Intensities Effect of Coexistence of Bicarbonate and Ammonium in Nutrient Solution onGrowth and Nutrient Uptake of Kidney Beans Fingerprint for methanol extract of Tagetes erecta flowers from Heilongjiang Province Fingerprint for methanol extract of Tagetes erecta flowers from Heilongjiang Effects of total salvianolic acid from Salvia miltiorrhiza f. alba on thromboangiitis obliterans in rats Neuroprotection of guattegaumerine and regulation of intracellular calcium Study on metagenomics and genuine traditional Chinese medicinal materials Effect of Xanthnotoxol on Contractility of Isolated Rabbit Ileum Influence of Functional Groups of Huatanyuxin Decoction on Ca 2+ Transmembrane Influx in Rat Aorta Application of expressed sequence tags to study on medicinal plant Absorption, distribution and utilization of dwarf apple trees to 15N applied in different growth stages Main factors and mechanism leading to the decrease of photosynthetic efficiency of oilseed rape exposure to potassium deficiency Screening and cluster analysis of nitrogen use efficiency of different wheat cultivars at the seedling stage Effects of nitrogen input on yields advantage and interaction of the maize and potato intercropping Isolation and biological control effects of cotton Verticilium wilt antagonist Effect of active fractions in Yaotongning Capsule on prostaglandin E2, interleukin-2, and nitrogen monoxide production and their interactions Changes in the activities of soil enzymes and microbial community structure at different degradation successional stages of alpine meadows in the headwater region of Three Rivers, China Research advances in biological control of soil-borne disease Effects of crop growth stage and wilting time on the feeding and fermentation quality of Italian ryegrass (Lolium multiflorum) silage Characteristics of precipitation interception in soil and water conservation forests of the Northeast black soil areas of China DIFFERENCE OF SALT TOLERANCE IN HORDEUM VULGARE AT DIFFERNT GROWTH STAGES STUDY ON GYPSOPHILA PROPAGATION TECHNIQUES BY MAKING A CUTTAGE Study on the variation law of soil water in artificial locust woodland under different habitats of Loess Plateau in Northern Shaanxi New Records of Angiosperm from Inner Mongolia,China Qualitative and quantitative analysis of plantamajoside in Plantaginis Herba Effects of Naoxinduotai capsule on Markers of prothrombotic state in patients with essential hypertension Identification of Plant Morphology of Herba Plantaginis in China Studies on the Inhibitory Effect of Yunfujing on Vestibular Stimulative Response in Rats and Volunteers Determination of Aucubin in Plantago asiatica L.,P. major L.and P. depressa Willd. by HPLC Inhibition of Fructus Corni on Experimental Inflammation Effects of Ecological Environment,Collecting Stages and Storage Time on Chlorogenic Acid Content of Lonicera ferdinandii Franch. Effects of Magnesium Lithospcramatc B on Cyclooxygenase Activity in Rat Liver,Adherent Cells and Enzyme’s Product Effects of the Combinatiop of Astragalus membranaceus (Flsch.)Bge.(AM),Tail of Angelica sifiensiS(OIiv. )Diels(TAS),cyperus rotundus L.(CR) ,Ligusticum chuangxiong Hort.(LC) and Peaonia veitchii lynch (PV)on.the Hemorrheological Changes in “Blood Pharmacognostical identification of Schizocapsa plantaginea