Effect of Phosphorus Application Rate on Dry Matter Accumulation and Phosphorus Utilization Efficiency in Oil Flax Effect of Nitrogen and Irrigation Interaction on Dry Matter Production and Grain Yield of Oil Flax under Different Irrigation Modes Effect of potassium application rate on uptake and distribution of potassium and grain yield in oil flax Effect of Different Potassium Supply Levels on Transportation, Distribution of Dry Matter and K-fertilizer Utilization Efficiency After Anthesis in Oil Flax Effect of Different Organic Manures on Yield and Quality of Oil Flax Effects of Irrigation Amount and Stage on Water Consumption Characteristics and Grain Yield of Oil Flax Drought Resistance Indexes Selection for Oil Flax at the Adult Stage and Drought Resistance Identification of Oil Flax Germplasm Effect of Fertilizers Application on Grain-filling Properties and Yield of Oil Flax Effect of nitrogen application on intercropping advantages and crop interactions under an oil flax and soybean intercrop system Effects of Planting Density on Filling Rate, Water Use Efficiency and Yield for One Film Used Two Years of Oil Flax Effect of different phosphorus levels on phosphorus nutrient uptake, transformation and phosphorus utilization efficiency of oil flax Effect of different organic manures on oil flax dry matteraccumulation, distribution and yield Application and validation of AquaCrop model in simulating biomass and yield of oil flax in Northwest China Effect of treatment patterns of used plastic film in field on oil flax physiological index and yield