Chemical constituents of Artemisia frigida (II) Chemical constituents of Artemisia frigida (II) Determinaton of five flavonoids from different processing products of Artemisia frigida by HPCE Determinaton of five flavonoids from different processing products of Artemisia frigida by HPCE Effects of Grazing Intensity on Reproductive Characteristics of Artemisia frigida Willd. in Stipa breviflora Griseb. Steppe The composition of volatile organic compounds (VOCs) emitted from damaged Artemisia frigida Willd. plants and their effects on root growth and development of pasture plants