Compatibility of Interspecific Cross in Dendranthema Genus Isoenzyme Analyses of Progenies of the Crosses of Cucumis Species with Different Ploidities Study on Physiological and Biochemical Changes of Tulip Pistil after Pollination Compatibility of Interspecific Cross in Dendranthema Genus Observation of Pollen Tube Behaviour and Early Embryogenesis Following Interspecies Pollination Between Actinidia deliciosa and A. arguta Flower Fragrance Components of the Hybrids between Lagerstroemia caudata and L.indica VARIATION IN FRUITING ABILITY OF INTERSPECIFIC CROSSING AND MECHANISM OF SELF-DEPRESSION IN LARIX Inheritance of Aroma Components in Vitis Interspecific Crossings Overcoming of Low Seedset in Sweet Potato×Triploidy/Pentaploidy Interspecific Hybrids Interspecific Cross-Incompatibility Between Astragalus adsurgens Pall.and A.cicer L. Studies on Interspecific Cross Compatipility between Ogura Brassica campestris ssp. pekinensis and B. oleracea var. acephala Studies on Interspecific Cross Compatipility between Ogura Brassica campestris ssp. pekinensis and B. oleracea var. acephala Finding and Genetic Analyzing of Double Recessive Genic Male Sterile Materials in Resynthesized Brassica napus A Study on the Crossability of Species between Group A and B in the Section Batatas of Genus Iponoea The Analysis of the Biological Characters in Hexapod hybrids Derived from Brassica carinata and B. rapa LINKAGE RELATIONSHIPS OF ISOZYME GENES AND MORPHOLOGICAL MARKERS IN INTERSPECIFIC CROSSES OF CHESTNUT Observation of the Interspecific Cross Process between Rhododendron ‘Nova Zembla’ and R.excellens STUDY ON SEED GLUCOSINOLATE COMPOSITIONS DIFFERENCES BETWEEN PARENTS OF BRASSICA JUNCEA AND BRASSICA NAPUS AND THEIR PROGENIES