THE RESISTANCE OF CLONES OF POPULUS TOMENTOSA TO POPLAR LEAF RUST FUNGI; MELAMPSORA MAGNUSIANA Leaf Rust Resistance in 27 Diploids and 10 Tetraploids of Wheat Relatives THE ESTABLISHMENT OF A MID-TERM FORECAST MODEL FOR LEAF RUST OF WHEAT Genetic analysis of leaf rust resistance in spring wheat Qingchun 221 Induced resistance of wheat seedlings to Puccinia triticina by BION treatment A Strategic Problem in Wheat Resistance Breeding-Building and Utilization of Sources of Second-line Resistance against Rusts and Mildew in China Postulation of Genes for Leaf Rust Resistance in 28 Chinese Wheat Chromosome location of a recessive gene for leaf rust resistance from Triticum carthlicumPs5 Study on validity of genes for leaf rust resistance of wheat in Shanxi Evaluation and Utilization of the Resistance of Amphiploids between Triticum and Aegilops Species to Wheat Diseases Studies on the Inheritance of Disease Resistance of Wheat——Ⅳ.A Monosomic Analysis of the Rust Resistant Genes of Wheat Varieties L(u|¨)qiyu and Yantar Molecular Mapping of Leaf Rust Resistance Genes in Wheat Line Tian 95HF2 Involvement of Heterotrimeric G Protein α and β Subunits in Defense Responses of Wheat to Puccinia triticina Analysis of Wheat Leaf Rust Resistance Genes in 14 Wheat Cultivars or Lines Study on virulence genes of population of Puccinia recondtia f.sp.tritici in different wheat ecological areas of Shanxi The Study of Leaf Rust Resistance Gene in Wheat Line 5R618 Seedling and Slow Rusting Resistances to Leaf Rust in CIMMYT Wheat Lines Developing Molecular Markers for Leaf Rust Resistance Gene Lr45 in Wheat Based on SSR Wheat Leaf Rust Resistance in 28 Chinese Wheat Mini-Core Collections Development, Field and Molecular Characterization of Advanced Lines with Pleiotropic Adult-Plant Resistance in Common Wheat GENES FOR LEAF AND STEM RUST RESISTANCE IN IMPORTANT WHEAT CULTIVARS IN JIANGSU PROVINCE Study of leaf rust resistance gene in wheat line 19HRWSN-76 Molecular Mapping of Leaf Rust Resistance genes in Chinese wheat Cultivar Weimai 8 Differential expression of near-isogenic line TcLr19 resistant to wheat leaf rust A PRELIMINARY STUDY ON THE PATHOGENICITY OF PICEA KORAIENSIS L. LEAF RUST