Analysis on chemical composition of volatile oil in leaves of Glycyrrhiza uralensis Fisch.;

Preliminary Study on In Vitro Root Tip Culture of Glycyrrhiza uralensis Fisch.;

Effect of Seed-coat Color on Seed Quality of Glycyrrhiza uralensis Fisch;

Establishment of micropropagation system of Glycyrrhiza uralensis;

Differences of Seed Vigor among Different Levels of Hard Seeds of Glycyrrhiza uralensis Fisch;

Extraction and analysis of total triterpene and flavonoids isolated from the roots of cultivated Glycyrrhiza uralensis in Lanzhou;

Comparison in Anti-proliferation Effects of Active Components from Glycyrrhiza uralensis on Four Kinds of Human Cancer Cells;

After examining a large number of specimens and type materials of Glycyrrhiza uralensis Fisch.

OBJECTIVE To establish the method for simultaneous analysis of four flavone components(liquiritin,isoliquiritin,liquiritigenin,isoliquiritigenin) and three saponin components(glycyrrhizin,licorice-saponin G2 and uralsaponin B) in Glycyrrhiza uralensis Fisch.

Objective o establish a quantitative method for determining the content of saponin G2,ammonium glycyrrhizinate and uralsaponin B in Glycyrrhiza uralensis.

Study on the Relationship between Transpiration of Carex meyeriana and Environmental Factors in the Changbai Mountain Region;

Changing Feature of Carbon Dioxide and Carbon Monoxide in Carex meyeriana Wetland Soil;

Hyperspectral Remote Sensing Estimation Models for the Biomass of Carex meyeriana in Honghe Nature Reserve;