SOME STUDIES ON THE YIELD LOSSES AND CONTROLLING THRESHOLD OF SHEATH BLIGHT OF WINTER WHEAT IN SHANDONG PROVINCE Effects of Irrigation and Planting Patterns on Consumption of Soil Moisture before Sowing and Water Use Efficiency in Winter Wheat Monitoring Canopy Chlorophyll Density in Seedlings of Winter Wheat Using Imaging Spectrometer Analysis on the Factors Affecting Frost Resistance for Winter Wheat COMPARISON OF NEW AND SEVERAL CLASSICAL MODELS OF PHOTOSYNTHESIS IN RESPONSE TO IRRADIANCE Effects of soil moisture on wheat grain yield and zinc utilization in zinc-deficient dryland soil Effects of calcium chloride on winter wheat yield and uptake of Ca and Zn in calcareous soil Nitrogen recommendation for dryland winter wheat by monitoring nitrate in 1 m soil and based on nitrogen balance Nutrients utilization of integrative ridge planting system of winter wheat and summer maize Effect of planting density and N rate on the relationship of individual winter wheat and its plant population in furrow and ridge film mulching planting system Estimation of winter wheat leaf nitrogen accumulation based on coupling ground- and space- remotely sensed information. Climatic potential productivity of winter wheat and summer maize in Huanghuaihai Plain in 2011-2050. Effects of different mulching measures on winter wheat field soil respiration in Loess Plateau dry land region. Effects of planting density and spraying PP333 on winter wheat lodging-resistance and grain yield. Effects of reduced solar radiation on winter wheat flag leaf net photosynthetic rate. Effects of sulfur plus resin-coated controlled release urea fertilizer on winter wheat dry matter accumulation and allocation and grain yield. Effects of coated controlled release urea combined with conventional urea on winter wheat growth and soil NO3--N. Effects of asymmetric warming on the growth characteristics and yield components of winter wheat under free air temperature increased. Effects of 5-aminolevulinic acid on winter wheat dry matter accumulation after anthesis and flag leaf senescence. LAI-based regional winter wheat yield estimation by remote sensing. Effects of combined application of nitrogen and phosphorus on diurnal variation of photosynthesis at grain-filling stage and grain yield of super high-yielding wheat. Effects of shading on the nitrogen redistribution in wheat plant and the wheat grain quality. Effects of uniconazole dry seed dressing on nitrogen accumulation and translocation and kernel protein quality in wheat Analysis of dry matter accumulation and translocation for winter wheat cultivars with different yields on dryland Impacts of climate change on growth and yield of winter wheat in the semi-humid region of the Loess Plateau Differential effects of nitrogen managements on nitrogen, dry matter accumulation and transportation in late-sowing winter wheat Nitrous oxide emissions affected by tillage measures in winter wheat under a rice-wheat rotation system Effects of supplemental irrigation based on measured soil moisture on nitrogen accumulation, distribution and grain yield in winter wheat Nitrous oxide emissions from winter wheat field in the Loess Plateau Effects of planting patterns on water use efficiency in winter wheat Effects of Wide Belt Planting on Population Quality and Yield in Winter Wheat Effects of Transient High Temperature and Waterlogging After Anthesis on Grain Quality of Winter Wheat Study on the special-temporal dynamics of winter wheat water use efficiency and evapotranspiration under bunch planting and plastic film mulching with soil on flat field during the whole growth season Growth and photosynthesis characteristics of wheat (Triticum aestivum L.) under arsenic stress condition Effects of saline stress on dry matter partitioning and ecophysiological characteristics of winter wheat seedlings Effect of source-sink regulation on grain starch granule distribution in irrigated and rainfed wheats Comparison on the flag leaf aging metabolism of different winter wheat genotypes under three planting models Micro-climate of Winter Wheat Field under the Conditions of Irrigation and Straw Mulching Dynamic Changes of Starch Accumulation and Enzymes Relating to Starch Synthesis in the Grain of Three Winter Wheat Cultivars with Different Quality Types A Preliminary Study on a Regional Growth Simulation Model of Winter Wheat in North China Based on Scaling-up Approach Ⅰ. Potential Production Level Effects of Planting Density on Characters of Culm and Culm Lodging Resistant Index in Winter Wheat Risk Regionalization of Winter Wheat Loss Caused by Drought in North of China Effects of Long-term Fertilization in Fixed Plots on Cell Membrane Lipid Peroxidation and GS Activity in Flag Leaf of Winter Wheat Effects of Plant Growth Regulation Substances on Photosynthetic Characteristics and Assimilates Transportation in Winter Wheat under Post-anthesis Drought and Waterlogging Effects of Post-Anthesis Irrigation on Grain Quality Indices and Yield in Winter Wheat (Triticum aestivum L.) Photosynthetic Capacity Analysis of Different Population Pattern in Winter Wheat in Jin-zhong Late-maturing Winter Wheat Region Comparison of CO2 Assimilation Capacity in Flag Leaf for Super-high-yield Wheat with Different Spike Type Effects of Water Stress on Root /Shoot Relation and Grain Yield in Winter Wheat The Properties of Temporal and Spatial Distributions of Leaf Nitrogen and the Relationship between Leaf Nitrogen and Seed Quality in Winter Wheat Photosynthetic Characteristics of Flag Leaves and Nitrogen Effects in Two Winter Wheat Cultivars with Different Spike Type Analysis on the Phenotypic Indexes for Identification of High Yield and Drought Resistance of Winter Wheat Varieties in Hebei province Effects of combined application of manganese,nitrogen and potassium on amino acid content of winter wheat Effects of long-term P fertilization on P and Zn availability in winter wheat rhizoshpere and their nutrition The effects of different cultivation models and fertilizer application methods on N absorption and translocation of dryland winter wheat Nitrogen regulatory mechanism in leaf membranes superoxidize of different drought resistance ability winter wheat The absorption and translocation of nitrogen and their relationship to grain protein content in different winter wheat cultivars Analysis of environmental endurance of winter wheat/summer maize rotation system to nitrogen in North China Plain Triggering response of winter wheat to nitrogen,phosphorus,and potassium nutrition in raw soil Effects of nitrogen application rate and ratio of base and topdressing on nitrogen absorption,utilization,grain yield,and grain protein content in winter wheat Characteristics of nitrogen accumulation,distribution and translocation in winter wheat on dryland Effect of controlled-release urea combined application with urea on nitrogen utilization efficiency of winter wheat Response to nitrogen deficiency and compensation on growth and yield of winter wheat Effects of different dose of sulfur fertilizer on photosynthetic characteristics and grain yield in winter wheat Effects of molybdenum on nitrate metabolism of winter wheat Effects of nitrogen rates on grain yield and quality of wheat in different soil fertility Genotypic difference in response to Fe deficiency of winter wheat with different phosphorus efficiency Effect of cobalt on yield and grain quality of winter wheat Long-term fertilization on yield increase of winter wheat-maize rotation system in Loess Plateau dryland of Gansu Effects of molybdenum application on fatty acids and mesophyll cell ultrastructure of winter wheat leaves The vertical distribution and its change of root quantity and activity of the inter-planted winter wheat Winter Wheat Flag Leaf Aging and Reactive Oxygen Species Metabolism under Different Nitrogen and Cultivation Modes in Dryland Effects of Fertilization, Variety and Seed Size on Photosynthesis and Chlorophyll Fluorescence of Winter Wheat Contributions of the Leaves of Winter Wheat Varieties at Different Positions to the Yield Formations of their Individual Plants Effects of Soil Moisture during the Co-growing Period on Leaf Specific Weight,WUE and Yield of Winter Wheat in Cotton and Wheat Inter-cropping Effects of Sulfur and Organic Fertilizer Fertilizations on Carbon and Nitrogen Transport in Winter Wheat under Copper and Cadmium Stresses Effects of Moisture-retaining Irrigation on Yield Composition and Physiological Characters of Winter Wheat in Canal Irrigation Region Ozone Effects on Chlorophyll Content and Lipid Peroxidation in the in Situ Leaves of Winter Wheat Effects of various practice measures agronomic and quality characters of winter wheat "Henong 341" The characteristic of nitrogen and phosphorus absorption by winter wheat in dryland INITIAL STUDYS OF RELATIONSHIP BETWEEN THE APPEARANCE OF INDUCED-PROTEIN AND SOME PHYSIOLOGICAL CHARACTERS OF WHEAT SEEDLING IN WATER STRESS