1Multivariate analysis of relationship between soil nutrients, pH and fruit mineral nutrition in Fuji apple orchards of Changping, BeijingZHANG Qiang, WEI Qin-ping, LIU Xu-dong, LIU Hui-ping, JIANG Rui-shan, WANG Xiao-weiResearch Reports377-3832Rhizosphere microbial community variation of apple orchard soil with different tree age and the effect on replanted apple rootstockWANG Shu-tong, LIANG Kui-jing, WANG Ya-nan, ZOU Qing-jia, CAO Ke-qiangResearch Reports384-3883Analysis of pear fruit acid/low-acid trait by SSR markerLIU Jin-yi, CUI Hai-rong, WANG Long, WANG Xin-wei, YANG Jian, ZHANG Zhen, LI Xiu-gen, QIAO Yu-shanResearch Reports389-3934TP-M13-SSR technique and its applications in the analysis of genetic diversity for pear germplasm resourcesGAO Yuan, TIAN Lu-ming, LIU Feng-zhi, CAO Yu-fenResearch Reports394-3995Study on enzyme activities involved in sugar accumulation and sucrose metabolization in Cuiguan pear under plastic tunnel cultureCHEN Lu-lu, WANG Tao, HUANG Xue-yan, LU Cai-yu, LIU Dong-feng, ZHENG Xiao-yan, TENG Yuan-wenResearch Reports400-4056Application of ISSR markers in taxonomy of Chinese wild grapeZHANG Yong-hui, LIU Chong-huai, FAN Xiu-cai, ZHANG Ying, SUN Hai-sheng, PENG Bin, JIANG Jian-fuResearch Reports406-4127Distribution and GAP analysis of Chinese wild grape speciesJIANG Jian-fu, WEI Wei, FAN Xiu-cai, SUN Hai-sheng, ZHANG Ying, TIAN Zhi-shuo, LIU Chong-huaiResearch Reports413-417,后插28Effects of vapor-permeable reflective film mulch on fruit quality of Ponkan tangerineSHI Xue-gen, CHEN Jun-wei, XU Hong-xia, LIU Chun-rong, ZHENG Jiang-cheng, WU Hui, XIE MingResearch Reports418-4229A technique system of IRAP marker on mei(Prunus mume)SHEN Yu-ying, GAO Zhi-hong, WANG Fei, TONG Zhao-guo, FANG Wei-min, ZHANG ZhenResearch Reports423-42710Effects of starvation stress on fruit abscission and sugar metabolism in longanYANG Zi-qin, LI Mao, ZHANG Xiao-yun, YU Yi, WANG Hui-cong, HUANG Xu-mingResearch Reports428-43211Establishment and optimization of SCoT system in polyploidy loquatsHAN Guo-hui, WANG Wei-xing, XIANG Su-qiong, BIAN Yu, GUO Qi-gao, HE Qiao, LI Xiao-lin, LIANG Guo-luResearch Reports433-43712Analysis of volatile compounds in 33 euramerican strawberry cultivarsZHANG Yun-tao, WANG Gui-xia, DONG Jing, ZHONG Chuan-fei, CHANG Lin-lin, WANG Li-naResearch Reports438-44213Nutrient analyses and preliminary application of pineapple by-productsL(U) Qing-fang, WANG Run-lianResearch Reports443-44714RAPD analysis of genetic diversity of carambola in Fujian provinceLIU Tao, CHE Jian-mei, HUANG Su-fang, LIAO Ru-yu, LIU BoResearch Reports448-45215The relationship between freezing injury and physiological indexes of loquat (Eriobotryajaponica) flowers and fruitsLI Jing, SUN Shu -xia, XIE Hong -jiang, CHEN Dong, TU Mei -yang, HE Jun -tao, LUO Xu, BAO Rong-fen, JIANG Guo-liangResearch Reports453-45716Establishment of nested RT-PCR for detecting Citrus tatter leaf virusSONG Zhen, ZHOU Chang-yong, LIU Ke-hong, LI Zhong-anResearch Reports458-46217Study of Grapevine leafroll-associated viruses in ChinaPEI Guang-qian, DONG Ya-feng, ZHANG Zun-ping, FAN Xu-dong, REN FangResearch Reports463-468,后插218Identification and pathogenicity assay of the pathogen of walnut blight in BeijingCHEN Shan-yi, TAO Wan-qiang, WANG He, LI Jin-zhong, ZHOU TaoResearch Reports469-473,后插119A new disease in mango caused by Trichothecium roseumHE Shi-lan, LIU Zeng-liang, LIU Xiao-mei, XIE Yi-xian, PU Jin-jiResearch Reports474-478,后插220Evaluating criteria of some quantitative characteristics of watermelon genetic resourcesSHANG Jian-li, WANG Ji-ming, GUO Lin-lin, MA Shuang-wuResearch Reports479-484 