Effects of Ultra-arid and Low-temperature Storage Conditions to the Life and Isozymes of Ceratoides arborescens Seed Study on Embryonal Development of Ceratoides arborescens Pollen and resource limitations to lifetime seed production in a wild population of Ceratoides arborescens Physiological Characteristics of Aging-resistance of Ultradried Ceratoides arborescens Seeds Effect of Different Additives on Fermentation Quality and in Vitro Digestibility of Ceratoides arborescens(Losinsk.) Tsien et C.G.Ma silages Influences of Management Measures on the Seed Set and 1000-grain Weight of Ceratoides arborescens Studies on the Breeding System of Ceratoides arborescens Effects of NaCl and PEG on Seed Germination of Two Xerophytic Species Ceratoides arborescens and Haloxylon ammodendron Megasporogenesis, Microsporogenesis and Development of Male and Female Gametophytes in Ceratoides arborescens Genetic diversity and genetic variation of Ceratoides arborescens wild populations in Inner Mongolia The dynamics of Ceratoides arborescens fermentation quality in the process of ensiling