陕西渭北旱原土壤—植物—大气连续体中水分运转规律的研究──Ⅳ.生态和生理环境对蒸腾速率的影响 Effects of whole field soil-plastic mulching on soil thermal-moisture status and wheat yield in semiarid region on Northwest Loess Plateau Advances of research on combined pollution in soil-plant systems Interaction between rare earths and nitrogen and phosphorus in soil-plant system The Organic Carbon Distribution and Flow in Wetland Soil-plant System in Ruoergai Plateau STUDY ON DISTRIBUTION LAW OF MODIFIED UREA-N IN SOIL-PLANT SYSTEM Impact of Evolvement of Soil-plant System on Engineering of Mobile Sand Dunes Control Progress in pollution ecology of soil-plant systems and its expectation Transfer of mercury through soil-plant-atmosphere-human continuum and influence factors The speciation and bioavailability of heavy metals pollutants in soil along highway in Erdos Advances in the Studies on Water Uptake by Plant Roots Effect of various modifiers on migration and accumulation of heavy metals SIMULATION ON WATER AND HEAT DYNAMICS IN SOIL-PLANT-ATMOSPHERE CONTINUUM Electric resistance-capacitance model of water flow through soil-plant system 陕西渭北旱源土壤—植物—大气连续作中水分运转规律的研究──Ⅲ.生态和生理环境对叶片气孔阻力的影响 Effects of Elevated Atmospheric CO2 on the Distribution and Accumulation of Photosynthetic Carbon in Soil-plant (Spring Wheat) System Effect of plant and light on CH4 exchange in the soil-plant system of wheat fields Effect of modification treatments on behaviour of heavy metals in combined polluted soil Pollution behavior of organic Cr(Ⅲ)complexes in soil-plant system DISTRIBUTION OF HYDRAULIC RESISTANCE IN SOIL-PLANT-ATMOSPHERE CONTINUUM 陕西渭北旱源土壤—植物—大气连续体中水分运转规律的研究──Ⅱ.生态和生理环境对植物叶水势的影响 Effect of different measures on the overground yield and fluorine content of plant in soil-plant system Applications of nuclear magnetic resonance in the study of soilplantatmosphere continuum. 陕西渭北旱塬土壤-植物-大气连续体中水分运转规律的研究──Ⅰ.生态环境对植物叶温的影响 CONTRIBUTION OF SOIL 32 P, FERTILIZER 32 P AND VA MYCORRHIZAL FUNGI TO PHOSPHORUS NUTRITION OF CORN PLANT STUDY ON TRANSFER OF CADMIUM IN SOIL-PLANT SYSTEMS WITH THE ISOTOPIC DILUTION METHOD Research progress on regulation mechanism for the process of water transport in plants Study on the characteristics of potassium cycling in different soil-crop systems in northern China