Chemical constituents in extract of Erzhi Pills Chemical Constituents from Fruits of Ligustrum lucidum Rubisco Activities and the Small Subunit Gene Cloning and Functional Analysis of Aegilops squarrosa Identification of A Ribonucleoprotein Gene from Rice Seedlings Effects of N, P, and K Fertilizer Application on Cotton Grown in Saline Soil in the Yellow River Delta Somaclonal Variation in Chromosome Number and Nuclei Number of Regenerated Plants from Protoplasts of Actinidia eriantha Comparation of gastrointestinal absorption studies of specnuezhenide with salidroside in rats Describe relationship among multi-components of Siwu decoction using game theory Assessment of Impact of Collective Forest Property Rights System Reform on Fiscal Revenue of Counties and Townships in Forest Regions:A Case Study in Ganzhou Administrate Region in Jiangxi Province Effects of Reduction Nitrogen on Grain Yield, NUE and Enzymes Activities Relat ed to Nitrogen Metabolism in Semi-Winter Medium-gluten Wheat Selection Effect of Nitrogen Use Efficiency in Rice Relationships between light and physiological characters of five climbing plants Nitrogen use efficiency and its relationship with nitrogen nutrition characteristics of wheat varieties Optimization of processing technology of Ligustri Lucidi Fructus stewed with wine based on analytic hierarchy process and multi-index orthogonal test Absorption of curcumin microemulsion in vivo The resistance threshold and interactions of several plantsecondary metabolites to wheat aphids Changes of Ribonuclease in Cotyledon Segment of Phaseolus radiatus L During Dedifferentiation Effects of long-term N application and straw returning on N budget under wheatmaize rotation system The differences of nitrogen uptake and utilization in waxy corn Ⅰ.The difference genotypes in absorption and utilization of nitrogen Effects of water salinity and nitrogen rate on yield, WUE and NUE of cotton under drip irrigation with saline water conditions Differences of nitrogen use efficiency of rapeseed (Brassica napus L.) genotypes and their relations to agronomic and nitrogen characteristics Discussion on the calculation method of nitrogen use efficiency (NUE) in long-term field experiments under wheat and maize rotation systems. A study on the growth and decline and the continued development of plant community of Shapotou national protected region in Ningxia RP-HPLC Determination of Water soluble Active Constituents and Oleanolic Acid in the Fruits of Ligustrum lucidum Ait.Collected from Various Areas Transmission and Scanning Electron Microscopic Observations on the Plasmodesmatal Channels Between the Pollen Mother Cells of Lily The spatial relationship analysis of rural per capital revenue based on GIS in Zulihe River basin, Gansu Province Water Use Efficiency and Nitrogen Use Efficiency of Alpine Plants Grown in the East of Qinghai-Tibet Plateau Genetic Variation in Photosynthetic Characteristics and Photosynthetic Nitrogen Use Efficiency in Tropical Rice Responses of Physio-Biochemical Properties to N-Fertilizer Application and Its Relationship with Nitrogen Use Efficiency in Rice (Oryza sativa L.) Quantitative analysis of two major secoiridoid glucosides in fruits of Ligustrum lucidum Isolation and Indentification of Flavonoids from Aerial Part of Bupleurum tenue Buch-Ham-ex D. Don Isolation and purification of aporphine alkaloids with macroporous adsorption resin Chemical constituents in extract of Erzhi Pills Research advances in the calculating method of nitrogen use efficiency (NUE) in cultivated lands. Dynamics of nutrients in an age sequence of Pinus massoniana plantation. Effects of Plant Sizes on the Nitrogen Use Strategy in an Annual Herb, Helianthus annuus (Sunflower) Study on Consecutive 8 year Effect of Fertilizer to Juvenile Masson Pine Plantation