Comparative study on drought resistance and salt tolerance of Medicago ruthenica and Medicago sativa at seed germination period Effects of Water Stress Induced by Polyethleneglycol-6000 the Seed Germination and Seedling Growth of Switchgrass Effects of Continuous Simulation Drought Stress on Germination Characteristics of Flax and Evaluation of Drought Resistance of Flax Cultivars Identify and Analysis of Transgenic Upland Cotton with OvDREB2B Gene under Osmotic Stress Physiological responses of Chorispora bungeana seedings in vitro to drought stress simulated by PEG-6000 Effect of Drought Stress on Antioxidant System and Reactive Oxygen in Chorispora bungeana Plantlets in vitro Drought resistance of Angelica dahurica during seedling stage underpolyethylene glycol (PEG-6000)-simulated drought stress Stress effects of simulated drought by polyethylene glycol on the germination of Caragana korshinskii Kom. seeds under different temperature conditions The relationship of fatty acid composition and resistance of Artemisia sphaerocephala seedlings under water stress Drought Resistance Identification of Mungbean Germplasm Resources at Bud Stage