GENETIC DIVERSITY OF WHEAT GERMPLASMRESISTANCE TO THE APHID(Sitobion avenae F.) BY SSR MARKERS Analysis of genetic diversity of salt tolerant alfalfa germplasms Studies on the Taxonomical Position of 17 Rare Germplasms in Hibiscus Cannabinus L. The analysis of high molecular weight glutenin subunits compositions in wheat The Genetic Diversity of Tea Germplasms [Camellia sinensis (L.) O. Kuntze] by RAPD Analysis Germplasm Collection and Preservation of Orinus (Poaceae) in the QinghaiTibet Plateau Investigation of the Resistance to Pear Valsa Canker and the Physiological and Biochemical Characteristics in Pyrus Germplasm Genetic Structure and Diversity of Both Enhanced Germplasms Developed during 10th Five Year Plan and Modern Cultivars Released during 1968–1995 in China Effect of Hypocotyl Color Selection of Sugar Beet on Generation and Crosses Study on quantitative assessment of Siraitia grosvenorii germplasms by general index ISSR analysis on genetic diversity of germplasms resources in Dendrobium SW. from different habitats Genome Size and Variation Analysis of Mango (Mangifera indica L.) Germplasms in Yunnan by Flow Cytometry Analysis of Karyotype on Fifteen Hazelnut Germplasms Biochemical Diversity Analysis of Wild Tea Germplasms in Guizhou Genetic Diversity of Basal Germplasm Phenotypes in Upland Cotton in China Resistance evaluation of soybean germplasms to soybean cyst nematodes Studies on germplasm resources of Dendrobium chrysanthum using ISSR marker Evaluation on germplasm resources of main production area of Artemisia annua in China