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Comparison on content of ligustilides in different Danggui samples Simultaneous determination of five organic acids in Kudiezi injection by HPLC Correlation study on lignin contents of Schisandra chinensis and ecological factors Determination of ellagic acid, flavonoids and goshonoside-F5 in Rubi Fructus by HPLC Studies on effects of aluminum compounds on aluminum contents inserum and brain of mice with high performance capillary electrophoresis Determination of cholesteryl palmitate in Oviductus Ranae by HPLC Advances in residues analysis of pesticide in Chinese herbal medicine and new technological development Determination of main flavone glycosides in Flos Chrysanthemi and observation of factors influenced contents Determination of astragulin in Thesium chinese by RP-HPLC Determination of total organic acids and salicylic acid in extract of Radix Isatidis Determination of two polyacetylenes in Herba Lobeliae Chinensis by HPLC analysis Survey of study on the extraction, purification and determination methods of glycyrrhizic acid in licorice A review on research of raw material and cut crude drug of Herba Epimedii in last ten years Isolation-preparation and determination of chromones from
Saposhnikovia divaricata Studies on preparative technology and quantitative determination for
extracts of total saponin in roof of Panax japonicus Zymogram Analysis of Different Sexual Buchloe dactyloides A New Early Ripening Hybrid Watermelon with Quality and Good Charactersfor Storage and Transportation‘Aiye 1’ A New Hybrid Watermelon‘Xinda’ A New Few-seed Hybrid Watermelon‘Shaan Nong 9’ Ploidy Determination in Cucumber (Cucumis sativus L.) Ploidy Determination in Cucumber (Cucumis sativus L.) Evaluation on the sustainability of cropland under different long-term fertilization in Eum-Orthic Anthrosols area Trends of basic soil productivity in paddy soil under long-term fertilization in China Variation of soil quality in typical farmlands in China under long-term fertilization and research expedition Long-term effects of mineral versus organic fertilizers on soil labile nitrogen fractions and soil enzyme activities in agricultural soil Effects of long-term fertilization on potassium uptake of summer maize and potassium dynamics of fluvo-aquic soil A great challenge to solve nitrogen pollution from intensive agriculture Distribution of nitrogen in aggregates of black soil and red soil under long-term fertilization The inter-annual characteristics of nitrogen recovery efficiency of double cropping rice system on paddy soil under long-term fertilization Effect of soil fertility and long-term fertilizer application on the yields of wheat and maize in Fluvo-aquic soil Temporal and spatial dynamics of enzyme activities under long-term fertilization in a maize growing brown soil Effects of long-term chemical fertilization on soil physical properties of slope lands in the Loess Hilly Region Effects of long-term application of sulphur-containing chemical fertilizers on nutrients contents in paddy soils and their distributions in profiles Study on soil nitrogen supplying capacity and nitrogen requirements　for crop under long-term rice-barley cropping system Effects of long-term fertilization on pH of red soil, crop yields and uptakes of nitrogen, phosphorous and potassium Simulating trends in soil organic carbon of in calcareous fluvo-aquic soil under long-term fertilization using the DNDC model Method optimization for determination of tetracyclines insoils and compost and their degradation in soils Comparison of Protein Assays for Ejiao Determination of Panaxadiol and Paanaxatriol in Shihu Yeguang Pills Determination of Bakuchiol in the Frult of Psoralea corylia L.