Researches on resistance to downy mildew induced by copolymer of chlorine and potassium ions in cucumber Control Studies of the Downy Mildew of Yanhusuo(Corydalis yanhusuo W.T.Wany) Study on the Preliminary Infections Source of Downy Mildew of Corydalis yanhusuo W. T. Wang The RAPD Markers Linked to DownyMildew Resistant Gene in Non-headingChinese Cabbage ( Brassica campestris ssp. chinensis Makino) Studies on Induction Resistance to Psedoperonospora cubensis by BTH inCucumber Seedlings Image Changes in Chlorophyll Fluorescence of Vitis amurensis in Response to Downy Mildew A further report on the study of climate-ecological prevention way of cucumber downy mildew: the relationship of high-temperature controlling with disease damage and yield and its prevention indices Study on the ecological way of preventing cucumber downy mildew: A report of a control experiment on the environmental temperature Study on the Pathogen and Its Biological Characteristics of Opium Poppy Downy Mildew The mechanism of VvIPK2 and H2O2 in resistance of grapevine against downy mildew A Novel RAPD and SCAR Marker of the Resistant Gene for Downy Mildew (dm) in Cucumber Inheritance of Downy Mildew Resistance in Cucumber (Cucumis sativus L. ) Isolation and Expression Analysis of a Zinc Finger Protein Gene BoCCCH1 From Broccoli Physiological and Biochemical Mechanism of Prevention for Cucumber Downy Mildew by High Temperature Treatment Mode of action of two candidate strobilurin fungicides against cucumber downy mildew INDUCED RESISTANCE TO DOWNY MILDEW OF CUCUMBER BY CHEMICALS Identification and Characterization of a Cucumber Alien Translocation LineCT201 Possessing Resistance to Downy Mildew Cloning and Sequence Analysis of Beta-1,3-glucanase Gene cDNA in Brassicacampestris ssp. chinensis Evaluation and analysis of resistance to cucumber downy mildew under low light stress The RAPD Markers Linked to DownyMildew Resistant Gene in Non-headingChinese Cabbage ( Brassica campestris ssp. chinensis Makino) A disease warning-source traceability model based on disaster chain-styled theory for solar greenhouse cucumber downy mildew Cloning and expression analysis of an ascorbate peroxidase gene BoAPX2 from Brassica oleracea var. italica Field Test and Lab Experiment on Control Efficacy of the Pathogen of Opium Poppy Mildew Oxalic Acid-induced H2O2 Production and Resistance to Downy Mildew in Cucumber Seedlings Accumulation of Salicylic Acid in Cucumber Treated with Glucohexaose and Its Relation to Systemic Acquired Resistance aga inst Cucumber Downy Mildew Identification and Characterization of a Cucumber Alien Translocation LineCT201 Possessing Resistance to Downy Mildew A study on the induced endurance of cucumber to downy mildew by root inducing with chemical materials Effects of silicon on the efficacy of downy mildew control and the activities of defense-related enzymes in cucumber Mensuration on Resistance of Alfalfa Varieties to Peronospora aestivalis In Door Study on disease-resistance of shepherdspurse and purslane during growty Preliminary Study on Resistance-related Genes in Cucumber Inoculated with Pseudoperonospora cubensis Preliminary Study on Resistance-related Genes in Cucumber Inoculated with Pseudoperonospora cubensis Studies on Induction Resistance to Psedoperonospora cubensis by BTH inCucumber Seedlings rDNA-ITS and 28 S rDNA D1/D2 sequence analysis of downy mildew pathogen from Aconitum carmichaeli A study of outbreak occurrence and economic threshold of downy mildew on Astragalus membranaceus