Genetic Transformation of Soybeans by Soaking Its Seeds with the Total DNA of American Ginseng (Panax quinquefolium) Ⅱ.Determination of Isoflavone Content by HPLC Biological characteristics and evaluation of self-cross progenies of Fragaria viridis Duch. The Character Display of Castanea mollissima var. pendula Sexual Progenies GENETIC VARIATION IN GROWTH AND WOOD PROPERTIES OF F1 PROGENIES OF EUCALYPTUS UROPHYLLA ×E.GRANDIS Inheritance Trend of the Fruit Traits of ‘Huozhouheiyu’ Grape Comprehensive evaluation of waterlogging tolerance of progenies between Brassica napus and Rorippa indica The Preliminary Study on the Enzymes Activity Related to Fruit Texture of the Fruit of Soft/Crisp Strains from the Cross Progenies of‘Fuji’and Malus sieversii The Preliminary Study on the Enzymes Activity Related to Fruit Texture of the Fruit of Soft/Crisp Strains from the Cross Progenies of‘Fuji’and Malus sieversii Studies on Innovation Germplasm of Erianthus rockiiI. Establishment of F1 Intergeneric Distant Hybridization of S.officinarum L. and Erianthus rockii and the Identification of F1 by SSR Molecular Markers Pollen grain features of distant hybridized progenies of Paeonia lutea The Character Display of Castanea mollissima var. pendula Sexual Progenies The Relationship between Amylopectin Structure and Rice Pasteproperty of Indica/Japonica Cross Progenies Segregation of Chromosomes and Traits of Hybrid Generations Derived from Cross between Triticum aestivum and Amphidiploid of Aegilops ventricosa X Aegilops cylindrica A study on genetic analysis of F2 hybird progenies by molecular markers in annual ryegrass (Lolium multiflorum) Study on Physiological and Biochemical Characterization in Progenies of Selection of NaCl-tolerant Wheat Mutant by in vitro Physiological Response in Early Generations of Resynthesized Brassica napus and Their Parents under Salt-stress A PRELIMINARY STUDY ON THE RADISH-CYTOPLASM MALE STERILE LINES OF RAPE(BRASSICA NAPUS) SOME PROBLEMS OF COMBINING ABILITY IN SWEET POTATO