1Analysis of Maize Breeding Objective from Full Mechanization in ChinaWANG Zhen-hua, LU Xiao-min, ZHANG Xin, ZHANG Qian-jin, WEI Xin1-3,212Countermeasures of Building Saving Recycling Agriculture——Taking Henan Province as ExampleTIAN Hua, CHEN Jie, WANG Li4-73Dynamic Structure of Farmers ' Income Growth in Henan ProvinceXI Xue-hong8-124Advances in Application of Forest Trees as Hyperaccumulators of Heavy MetalLIU Xi-hua, LIN Xian-ju, XING Jian-hong, LIANG Yi-chi13-165Generation Ways of Haploid and Its Application in Crop Genetics and BreedingXIANG Zhi-guo, HAI Yan, KANG Ming-hui, ZHAO Yong-ying17-216Progress on Potential Viral Diseases of Jatropha curcasWU Yue-kai22-25,297Research Progress on Biology and Physiology of Urechis uniconctusZHANG Xir-ming, LI Kang-jun26-298Uptake and Distribution of N,P,K in Different Wheat Gluten TypesHUANG Shao-min, BAO De-jun, GUO Dou-dou, ZHANG Shui-qing, XU Wei-gang, HU Lin, WU Zheng-qing30-349Grain Filling Characteristics of New Strong Gluten Wheat Cultivar Xinmai 26YANG Li-juan, DONG Yun, SHENG Kun, WANG Ying-hong, ZHAO Zong-wu35-3710Bioinformatic Analysis of UXS Gene Family in Arabidopsis and RicePAN Yu-xin, WANG Wei-jie, HU Jin-shan38-4211Application of Multifactor Situation Sequent for Four-element Connection Number in Comprehensive Evaluation of Rice VarietyYAN Ming-jian, HUANG Wen-zhang, HU Jing-tao, LEI Shu-fan, L(U) Zhi-wen, HUANG Cheng-zhi43-45,4812Breeding of Maize Hybrid Zhengdan 538 with High Density,High Yield,Good Quality and Multi-resistanceTANG Bao-jun, DING Yong, LI Hui-yong, LI Li-hua, ZHAO Xia, WANG Li-feng, CAO Yan-yong, ZHAO Fa-xin, WANG Hao46-4813Studying on Diurnal Variation of Main Photosynthetic Index of Different Soybean VarietiesXU Xin-juan, WANG Wei, HUANG Zhong-wen49-52,5614Analysis of Genetic Basis of Camellia oleifera from Hubei ProvinceZHANG Ting, LIU Shuang-qing, DONG Yan-ling53-5615Analysis of Etiolated Soybean Leaves in Baicheng Region of Jilin ProvinceZHANG Wei, ZHAO Li-mei, HAN Xi-guo, XU Chang-hong, ZHAO Jing, YAN Xiao-yan, ZHANG Ming-hao57-5916Practical Research of 0.05 ％ Nucleotide (Sanglan 990A)on Yield of SesameHOU Wen-bang, WANG Hui60-6217Analysis of Soil Secondary and Trace Elements and Organic Matter in Rapeseed-growing Areas of Henan ProvinceZHANG Shu-fen, ZHU Jia-cheng, WANG Jian-ping, CAO Jin-hua, WEN Yan-cheng, HUANG Shao-min63-6618Research on Fertilizing Effect of NPK “3414”Design for Peanut in Eastern Region of Xinxiang CityZHAO Fa-cheng, CHEN Rong-jiang, MIAO Zi-sheng, HUANG Xi-mei, ZHANG Yun-qiang, ZHENG Lei67-7019Study on Potential of Cultivable Land Reserve Resources Based on Element Association Method——A Case Study in Lulong County of HebeiWEI Jing-hua, XU Hao71-7520Effects of Some Major Factors on Growth and Pathogenicity of Alternaia tenuissima Causing Black Spot of Water HyacinthHU Li, TAN Wan-zhong, YIN Li-li, LIU Jia, LUO Hua-dong76-80 