Isozymic Studies on the Wheatgrass Genomes in Wheat-Wheatgrass Octoploids A STUDY ON THE DEVELOPMENT WITH DROUGHT RESISTANCE OF WHEAT VARIETY THROUGH CROSSES BETWEEN OCTOPLOID TRITIELYTRIGIA TYPES AND TRITICUM AESTIVUM A STUDY ON THE CROSS-BREEDING BETWEEN OCTOPLOID TRITIELYTRIGIA TYPES AND TRITICUM AESTIVUM STUDY ON CYTOGENETICS AND CHARACTERS OF F_1 HYBRIDS BY CROSSING OCTOPLOID TRITICALE AND WHEAT Comparison of Stomatal Features of Octoploid Tritielytrigia Varities and Triticum aestivum Varieties with Different Water Requirements Effect of BYDV Infection on the Cell Surface Glycoproteins in Common Wheat,Wheatgrass and Octoploid Wheat-Wheatgrass Genetic Mechanism of the Occurrence of Salt-tolerant Variant of Octoploid Triticale Under Tissue and Cell Culture Establishment of Somaclones and Their Chromosomal Variation in Allooctoploid Triticum- Agropyron Hybrids Elytrigia Genome Structure of Hybrid Octoploid Trititrigia and Agropyron glaucum 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 CYTOLOGICAL OBSERVATION OF MICROSPOROGENESIS AND POLLEN DEVELOPMENT IN OCTOPLOID A GROTRITlCUM, T. TURGIDUM AND THEIR HYBRID On Breeding dwarf Octoploid Trtitrigia Characterization of Genome and Chromosomes in Octoploid Wheat wheatgrass Amphiploid Zhong 2 Using Fluorescence in situ Hybridization and Chromosome Pairing Analysis Molecular Cytogenetic Study on Genome Constitutions of Octoploid Tritileymus (in English) Meiotic Analysis of the Regenerated Plants Derived from a Young Spike of Octoploid Triticale ×Secale cereale F1 Hybrid SCREENING FOR THE SOURCES OF RESISTANCE TO BYDV THE EFFECT OF GAMETOCIDAL CHROMOSOME 2C DERIVED FROM AEGILOPS CYLINDRYCA ON MEIOSIS AND MITOSIS OF POLLEN GRAINS OF TRITICALE Studies on the Relationship between the Range of Seeding Dates and the Yield Stability of Some New Octoploid Triticale cultivars STUDY ON FERTILITY AND MEIOTIC BEHAVIOR OF F1 HYBRIDS BETWEEN ALLOPLASMIC WHEAT LINE, TRITICUM AESTIVUM CV. CHINESE SPRING, AND TRITITRIGIA Induction and Identification of Homologous Octoploid in Pogostemon cablin (Blanco) Benth. Breeding of the new wheat variety,Zaoyou 504,suitable for interplant and multiple cropping