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    EFFECT OF DIFFERENT TILLAGE METHODS ON SOIL COMPACTNESS AND GROWTH OF WHEAT ROOT SYSTEM
    不同耕法对土壤紧实度和小麦根系生长的影响
    Effects of Plastic Sheet Ground Cover on Soil Physico—Chemical Properties and Corn Yield
    地膜覆盖及土壤理化性质对玉米产量的效应
    A STUDY ON THE TEMPERATURE CORRECTION COEFFICIENTS OF SOIL ACTIVE PHOSPHORUS DETERMINED BY OLSEN'S METHOD AND THEIR APPLICATION
    Olsen法土壤速效磷温度校正系数的研究与应用
    THE MAGNETIC SUSCEPTIBILITY CHARACTERISTICS AND CLASSIFICATION OF PADDY SOILS IN JILIN PROVINCE
    吉林省水稻土的磁化率特征及其分类问题
    STUDIES ON THE POTASSIUM SUPPLYING ABILITY OF MAIN MEDIUM-LOW YIELD PADDY SOILS IN FUJIAN
    福建省主要中低产田土壤供钾能力研究
    Research on Soil Ecology of film Cotton
    地膜棉花土壤生态的研究
    Influence of Soil pH on the Growth and Mineral Elements Absorption of Tea plant
    土壤pH值对茶树生长及矿质元素吸收的影响
    An Analysis of Soil Moisture Productive Potential in Winter Wheat on Weibei Loess Plateau
    渭北高原小麦水分生产潜力的分析
    The Relation Between Se Content in Lotu Soil and the Growth of Wheat Corn and Millet
    (土娄)土中硒含量和玉米、小麦、谷子生长的关系
    STUDY ON THE MEASURES OF CONTROLLING COPPER POLLUTION IN RICE SOIL
    水稻土铜污染防治措施研究
    STUDY ON THE UTILIZATION OF SOIL AVAILABLE MOLYBDENUM BY WINTER WHEAT
    冬小麦利用土壤有效钼的研究
    POTASSIUM NUTRITION OF COTTON PLANT IN RELATION TO POTASSIUM STATUS IN SOILS
    棉花钾素营养与土壤钾素供应水平
    A STUDY ON THE SOIL OF TIAN TAN PARK IN BEIJING——Ⅱ. The condition and the changing regularity of nutrient in the soil
    北京天坛公园土壤研究——Ⅱ.土壤养分状况及其变化规律
    Optimum Amount of Application and Suitable Ratio for Nitrogen, Phosphorous and Potassium on Cotton in East China Moist Soil Area
    豫东潮土区棉花氮磷钾肥最佳施用量和适宜配比的研究
    PRIMARY STUDY ON WATER PHYSICAL CHARACTERISTIC OF FIVE KINDS OF MAIN SOIL TYPES IN BAOSHAN COUNTY
    宝山县五种主要土壤水分物理特征
    THE APPLICATION OF FUZZY CLUSTER ANALYSIS ON THE MATERIAL CLASSIFICATION FOR PADDY SOIL
    应用模糊聚类分析研究水稻土物质分类
    Tests on the Fertility of Paddy Soils and Parameter of Metrical Fertilization for Rice
    水稻土肥力与水稻计量施肥参数的测定
    Turgor Pressure Maintenance and Osmotic Adjustment of Wheat Leaves under Soil Water Stress
    土壤水分胁迫下小麦叶片的渗透调节与膨压维持
    THE ABSORPTION AND DISTRIBUTION OF CESIUM-134 IN RICE-SOIL SYSTEM
    水稻对~(134)Cs的吸收和~(134)Cs在水稻-土壤中的分配
    Experiments of Drought Resistant Cultivatin of Pea by Soil Water Storage
    土壤贮水抗旱栽培豌豆的试验研究
 

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