1Effects of several factors on calcium compounds of Fuji appleZHENG Wei-wei, CHEN Feng, ZHAI Heng, XU Yue-hua, ZHANG JingResearch Reports317-3212Effect of bagging on the content of aromatic substances of Red Fuji appleZHAO Feng, WANG Shao-min, GAO Hua-jun, SUN ShanResearch Reports322-3253Effects of bagging on the characteristics of apple pericarpLI Hui-feng, LV De-guo, LIU Guo-cheng, SHI Yong-cai, SUN Nai-boResearch Reports326-3294Study on the development characteristics of different embryo sac types of Pingyi Tiancha (Malus hupehensis )LIU Yang, DONG Wen-xuan, ZHANG Lei, CHENG Xiao-danResearch Reports330-3345Phylogenetic relationships among Fortunella and its relatives as revealed by SSR markersZHANG Lian-feng, HE Jian, FENG Yan, LIU Li, GUO Qi-gao, LIANG Guo-luResearch Reports335-3386Screening the core collection of pomelo germplasm based on molecular markerLIU Yong, SUN Zhong-hai, LIU De-chun, WU Bo, ZHOU QunResearch Reports339-3457Analysis of mixed infection of Citrus tristeza virus in China by SSCPZHANG Jian-kun, HONG Ni, WANG Guo-pingResearch Reports346-3498A study on the absorption of exogenous calcium and sucrose and their deposit onto the cell walls in litchi pericarpZHONG Wei-liang, YUAN Wei-qun, HUANG Xu-ming, WANG Hui-cong, LI Jian-guo, ZHANG Cheng-linResearch Reports350-3549Identification of S-Genotypes in Xuehuali pear and its relative cultivarsTAN Xiao-feng, ZENG Yan-ling, WUYUN Ta-na, LI Xiu-gen, ZHANG Dang-quanResearch Reports355-35810Sampling strategy based on fruit characteristics for a primary core collection of peach cultivarsLI Yin-xia, GAO Qi-jie, LI Tian-hongResearch Reports359-36411Relationship between total phenolics content, related enzymes activity and dormancy release in peach bud treated by short-term heatingWANG Hai-bo, LI Jiang, WANG Xiao-di, ZHAO Hai-liang, GAO Dong-shengResearch Reports365-36912Factors affecting embryonic callus from leaves of early season nectarine cultivarsLIU Hang-kong, HAN Ming-yu, YU Ting, ZHAO Cai-pingResearch Reports370-374,封二13Changes of contents of osmosis substances and antioxidant enzyme activity in grape vines during cold exercise period before over-winteringWANG Yan-ling, LIAO Kang, LIU Jun, WANG LiResearch Reports375-37814Studies on the root distribution of Longyan grape cultivar in pergola training systemLIU Jun, LIU Chong-huaiResearch Reports379-38315Structural identification of ploidy character of Zaoheibao grape cultivar (Vitis vinifera)TANG Xiao-ping, CHEN Jun, MA Xiao-he, DONG Zhi-gang, ZHAO Qi-fengResearch Reports384-38716Effects of parental cultivars on cross compatibility and embryo rescue in interspecific crosses between Prunus avium and Prunus pseudocerasusLIANG Qing, CHEN Xue-sen, Zhang Li-jie, WU Chuan-jin, LIU Chong-qiResearch Reports388-391,封三17A study on the relationship between fertility and pollen morphology in blueberrySHEN Yu-ying, SUN Xin-zheng, LV Jia-longResearch Reports392-39618AFLP identification and characterization of Yongxuan 56, a new line of Biqi Chinese bayberryZHENG Jin-tu, ZHANG Wang-shu, BAO Lu, WANG Xiao-xiao, ZHU You-wei, FU Qi-sheng, XU Chang-jie, CHEN Kun-songResearch Reports397-40019Suitable fungicides and their combination for control of apple fruit canker disease (Physalospora piricola)GAO Yan-min, LI Guang-xu, SHEN Yong-bo, WANG Yi, WANG Jia-jun, WANG Bin, MA Huai-yaoResearch Reports401-40520Somatic embryogenesis and plantlet regeneration in Citrullus lanatus cv. Zhengkang No.4NIU Shan-shan, SONG Shang-wei, YAN Feng, MIAO Hong-xiaResearch Reports406-410 