1Use of Cytoplasmic Male Sterile (CMS) Line to Produce Radish (Raphanus sativus L.) Hybrid F1LIN Chao, SUN Ping, LI Xing-fu, WU Xiong, CHENG Fei, GAO Jian-wei5-8,封32Breeding and Application of Strong-gluten Wheat Cultivar Jimai20 with Good Bread and Noodle QualityLIU Jian-Jun, ZHAO Zhen-Dong, HE Zhong-hu, SONG Jian-min, LI Hao-sheng, LIU Ai-feng, LI Gen-ying, CHENG Dun-gong9-13,233Emasculation by Water Spray and Elimination of Inbreed Seedlings with Transgenic Marker in Heterosis Utilization in Upland CottonWANG Sheng-li, TANG Wei, LI Zhen-huai, LI Wei-jiang, ZHANG Dong-mei, DONG He-zhong14-184Study on the Yield Components of Wheat in Huang-huai RegionYANG Chun-ling, GUAN Li, HOU Jun-hong, WANG Kuo, SONG Zhi-jun, HAN Yong, LI Xiao-liang19-235Maize breeding objectives and production mechanization24-266Research progress of the distant hybridization in Brassica plants27-317Research progress of chronic radiation and its application to sweet potato32-348Establishment of Efficient Regeneration System of muskmelon (Cucumis melon L.)XIAO Shou-hua, ZHAO Shan-cang, WANG Chong-qi, DONG Yu-mei, JIAO Zi-gao35-399Analysis of Specific Gene Expression in Leaf and Root of Populus Euphratica OliverMA Qun, DING Ming-quan, SHEN Xin, CHEN Shao-liang39-4210Research progress of maize proteome43-4511Selection of Winter Wheat Cultivars with 9750 kg/hm2 Grain Yield and Study on Their Community Indices in Jiaodong PeninsulaDING Xiao-yi, JIANG Hong-ming, YAN Mei-ling, YU Jing-chuan, CHEN Yong-na, SUN Xiao-hui46-4912Study on the tolerance of annual wild soybean to low temperature with poor light50-5213Study on the root growth and development of apple with different graft modes53-5614Selection of Eight Cold-resistant Single Tea Trees in Laoshan DistrictZHANG Cui-ling, HU Wei-jun, HOU Jun-he, LIU Xue-cai56-5815Effects of planting density and nitrogen fertilizer on the basal-stalk morphological structure of strong gluten wheat Jimai2059-6116Study on the productive cost and benefit of wheat in China61-6417Effects of different sowing dates and planting densities on maize fat content65-6718Test on the transplant survival rate of tissue-cultured cucumber seedlings67-6819Effects of different sowing dates on the growth and yield characters of kidney bean intercropping with ridge-cultured summer maize69-7020Effects of ridge-cultured wheat in different fertility soils on yield components and spike characters71-73 