Identification and Genetic Analysis of Dwarf Wheat-Thinopyrum ponticum Germplasms Genetic Analysis of Dwarfing Genes from Several Dwarf Sources in Common Wheat SCREENING AND IDENTIFICATION OF TILLERING DWARF MUTANT OF RICE INDUCED BY SPACE ENVIRONMENT Pre-harvest Sprouting Resistance of the Dominant Dwarfing Gene Rht3 and Its Derivative Lines in Wheat Genetic Gain of Wheat Breeding for Yield in Northern Winter Wheat Zone over 30 Years CENES UNDERLYING PLANT ARCHITECTURE:TARGETS FOR INCREASING GRAIN YIELDS BY GENETIC MANIPULATION Chromosomal Location of Dwarfing Genes in Wanyuan 50-2, a New Dwarf Line of Wheat (Tr.aestivum) The Transfer of Dwarfing Gene Rht12 from Common Wheat into Octoploid Triticale and the Gene Effect on Plant Height,Tiller Ability and Seed Plumpness of Triticale Identification of Dwarfing Wheat Germplasm SN224 and Analysis of QTLs for Its Agronomic Characters INHERITANCE ANALYSIS OF THREE NEW WHEAT DWARFING STRAINS