Reviews on Water Physiological Characters of Shrubs on Sandy Land Effects of Land-use Types on Restoration of Desertified Land in Arid Zone of China Characteristics related to symbiotic nitrogen fixation of legumes in northwest arid zone of China A STUDY ON INTRODUCTION OF LARCH Potential Climatic Productivity of Natural Grassland in the Middle Arid Zone of Ningxia An analysis on the water status in twigs and its relations to the drought resistance in Five woody plants living in arid zone EVALUATION ON THE INTEGRAL EFFECT OF THE SHELTER BELTS IN A NEW OASIS IN ULANBUHE SANDS Impact of Evolvement of Soil-plant System on Engineering of Mobile Sand Dunes Control A new method of sample selections for optimizing phenology model based remote sensing data Study on models of degraded ecosystems in arid zone of West China Effect of different interferences on soil characters in saline soil of Hexi Corridor arid zone Seed heteromorphism and germination mechanism of Chenopodium album in Xinjiang Arid Region Preliminary Report on Cultivation Technique of Ural Licorice (Glycyrrhiza uralensis) in Plain Huanghuaihai Semiarid Zone Progress in the Study on Response of Arid Zones to Precipitation Change Relationship between the Salt Accumulation and the Drought Resistance in Several Woody Plants in Arid Zone