Variation analysis on the grain yield and main agronomic traits of spring wheat in rainfed regions of China. Starch Granule Size Distribution in Wheat Grains under Irrigated and Rainfed Conditions Effect of different N rates on nutrient accumulation and nitrogen use efficiency in rainfed land Lanzhou lily Effect of mulching method on soil temperature and grain yield of spring wheat in rainfed agricultural areas of northwestern China The effect of N,P and variability of their use efficiency on winter wheat in the rainfed highland Effects of different fertilization on yield of wheat and water and fertilizer use efficiency in the Loess Plateau Application of GGE biplot in spring wheat yield stability analysis in rainfed areas of China Impact simulation of climate change on potential and rainfed yields of winter wheat in Southwest China from 1961 to 2010 Characterization of Starch Accumulation and Activities of Enzymes Involved in Starch Synthesis in Grains of Wheat Cultivars Differing in Spike Types Field-Grown in Irrigation and Rainfed Conditions Effects of Ridging with Mulching on Yield and Water Use Efficiency in Winter Wheat in Semihumid Drought-Prone Region in China Effects of Nitrogen Application Depth on Water Consumption Characteristics and Dry Matter Accumulation and Distribution in Rainfed Wheat Effects of Nitrogen Application Rate on Water Consumption Characteristics and Grain Yield in Rainfed Wheat 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 Effects of Straw Mulching on Soil Fertility under Minimum Tillage System in Rainfed Cotton Field Effect of conservation tillage on wheat yield and soil physicochemical properties in the south of Loess Plateau Distribution of the fine roots of different aged apple trees in Weibei rainfed tableland of the Loess Plateau Application of AMMI Model in the stability analysis of spring wheat in rainfed areas Characteristics of dry matter and potassium accumulation and distribution in potato plant in semi-arid rainfed areas. Modeling the changes of yield and deep soil water in apple orchards in Weibei rainfed highland Distribution features of soil water content in the profile of rainfed cropland with long-term fertilization 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 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──Ⅴ.田间冬小麦土壤—叶片途径水运转阻力研究 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 limited supplemental irrigation with catchment rainfall on potato growth in rainfed areas of western Loess Plateau Simulation of the effect of climate variability on China‘s rice yield under regional climate change Dynamics of aerodynamic parameters over a rainfed maize agroecosystem and their relationships with controlling factors Yield and Its Contributors of Agropyron mongolicum Keng and Psathyrostachys juncea(Fisch.) Nevski under Irrigation and Rainfed Conditions Spatial distribution of soil microorganisms in apple orchards of different ages on the Weibei rainfed tableland of the Loess Plateau, China 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 Analysis of Wheat Protein Quality in Rainfed Regions of China From 2003 to 2009 Effects of long-term no-tillage with straw mulch on photosyntheticcharacteristics of flag leaues and dry matter accumulation and translocation of winter wheat in dryland Effects of N,  P and K fertilization on spring maize yield and fertilizer use efficiency in Weibei rainfed highland Effects of N, P and K fertilization on wheat yield and fertilizer use efficiency in Weibei rainfed hihgland Effects of topdressing nitrogen and plastic film mulched ridge–sowing furrow cultivation on nitrogen utilization of winter wheat on rainfed lands in Southern Shanxi