1Molecular structrre and effect of B chromsomeMA Ke-shi, LI Qing-zhi, LIU Huai-pan5-72Optimization of expression quantity of foreign in transgenic plantZHANG Er-qin, WANG Hui-yan, ZHANG Tong-xun8-123Cloning and Sequence Analysis of A cyclophilin Gene from Wheat-Haynaldia villosa 6VS/6AL Translocation LineHE Hua-gang, ZHU Shan-ying, WANG Xiu-e, CHEN Pei-du16-194Popping Characteristics of BC2S1 Lines Derived from A Normal Corn×Popcorn Cross and Their Relationships with Ear-kernel CharactersNIU Su-zhen, LI Yu-ling, CHEN Huan-qing20-22,265Analysis of similarity and difference on the F1 hybrids made heterosis of recombinant inbred retorers lines of riceLU Wei-lin, DUAN Ren-zhou, YU Xin-chun, LIANG Cheng-qiang, YAN De-yuan, HU Jian-tao, YU Ming-hui23-266Relations of HarpinEa-excited Hypersensitive Response with Peroxidase and Polyphenol-oxidase in Tobacco LeavesQIAO Qing-mei, CHENG Mao-gao, JIANG Shi-jun, WANG Jun-hong30-32,367Effects of Phosphorus on Growth and Development of Flue-cured Tobacco Seedlings in the Floating SystemXI Xiang-yin, CHEN Yi-yin, LIU Guo-shun, CHEN Yong-sheng33-368Research on the Loading Density of Bulk Curing Barn which Was Constructed from Common BarnWANG Jian-an, YU Jin-heng, DAI Li, GONG Chang-rong37-399The Restrictive Factors for Efficient Induction of Adventitious Buds from Peanut Leaflet in vitroMIAO Li-juan, HUANG Bing-yan, ZHANG Xin-you, ANG Hui-juan, YI Ming-lin, CHEN Zhan-kuan40-4410Studies on Land Development Consolidation Potential Predicting and Zoning Based on GISQU Chen-xiao, MENG Qing-xiang, WANG Zhi-yong, YAN Yan-wei47-5211Wheat Production and Fertilizer Application in Northern Henan ProvinceYE You-liang, WANG Gui-liang, HUANG Yu-fang, CHEN Wei-qiang53-5712Screening of Antagonistic Actinomycetes from SoilLI Xin, JI Ming-shan58-6013A Preliminary Study on Soil Fungi of Tobacco in Liaoning ProvinceBAI Xiao-mu, LIU Zhi-heng, YANG Hong, WU Yuan-hua, YU Dan61-6314Studies on Culture Conditions for Suppressive Bacteria against Tobacco WiltLI Hong-li, GUO Xia-li, WANG Yan64-6615Primary Investigation for Pests and Their Natural Enemies of Atropa belladonna in Southern Region of Henan ProvinceYIN Jian, XIONG Jian-wei, CHEN Li-jun, ZHOU Wei, ZHANG Yan-ling69-7116Contact Activity of 75 Plant Extracts against Lipaphis erysimi KaltenbachLIU Yan-hua, DENG Ye-cheng, DENG Zhi-yong72-7517Analysis of Organophosphorous Pesticide Residue in Strawberry by MAE/GC MethodYU Yan, MENG Hui, DU Chun-lin, JIAO Yang76-78,8318Effects of Silicon on the Growth and Physiological Metaboism of Different Genotypes of Cucumber Seedlings under Salt StressYAO Qiu-ju, ZHANG Xiao-wei, ZHAO Xiao-zhong, WEI Guo-qiang79-8319Observaion on Garlic Shoot Bud Growth in Supermarket Shelf after Cold StorageWANG Ji-qing, HU Qing-xia, FENG Su-ping, LIU Hui84-8620The Preliminary Diagnosis on Bacterial Wilt of Gynura divaricataLIANG Ping, ZHOU Xiao-zhou, HUANG Yan-hua, CHEN Dan, QIN Lian-hong87-90 