1Comparison and Analysis on Extraction Method for Total RNA from Peanut CotyledonYANG Chen, XU Feng-hua, SHAN Shi-hua, LIU Yu, LI Chun-juan, ZHANG Ting-ting, YAN Cai-xia1-52Molecular Detection for Variation Types of Puroindoline Gene Controlling Grain Hardness in Semi-hard WheatGAO Jie, GUO Feng-zhi, GUO Gang, LI Yu-lian, FAN Qing-qi, MENG Qing-sheng6-83Identification of Two APX1 Genes in Chinese CabbageLI Li-bin, XU Shou-chun, LIU Li-feng, LI Hua-yin, CHEN Wei, GAO Jian-wei9-114Comprehensive Evaluation on Chaenomeles Ornamental Cultivars by Grey-relational Grade MethodDU Shu-hui, ZANG De-kui, SUN Ju-wen12-155Evaluation on Drought Resistance of Maize lnbred Lines with Different GenotypesKONG Xiang-bin, BAI Xing-huan, WANG Tong-qin, ZHANG Shi-he16-206Evaluation of Key Blueberry Germplasm ResourcesLIU Ke-ning, LI Gong-cun, GU Hai-yan, SU Jia-ming, ZHAO Ming20-237Dynamic Changes of Yield and Nutritional Components of Different Genotypical Sweet Potato VarietiesZHANG Xiao-yan, WANG Li-li, LIU Shu-yun, FENG Wen-jie, WANG Feng-yun, ZHU Jian-hua24-28,328Effect of Culture and Induction Conditions on Dormancy Period of Potato MicrotuberCHEN Guang-xia, DONG Dao-feng, MA Wei-qing, LIU Fang, YANG Yuan-jun, WANG Pei-lun29-329Effects of Sowing Time and Sowing Amount on Yield and Yield Components of High Gluten Wheat Variety Jining 16WANG Fu-yu, YIN Xun-li, CHEN Gui-ju, GAO Guo-liang, JIANG Tao, WANG Guan-ying33-3510Test of three-stem pruning cultivation model for conventional insect-resistant cotton36-37,4011Individual and Yield Traits of Peanut Sown at Different TimeZHANG Lin, WANG Zhen-xue, SHI Hong-zhi, LAI Jing-wei, WU Zheng-feng38-4012Cultivation status of dwarf-stock apple in Shandong Province41-4313Fruit flavor evaluation on Pacific Gala apple44-4614Efficiency of Special Controlled-release Fertilizer on Young Tea GardenLIU Teng-fei, ZHANG Li-xia, HAN Xiao-yang47-52,7215Effects of Potassium, Zinc, Selenium Fertilizers and Optimized Fertilization on Maize Yield and Fertilizer Absorption in Slight Saline and Alkaline LandsWANG Xue-jun, DONG Xiao-xia, SUN Ze-qiang, ZHENG Dong-feng, LIU Zhao-hui53-5516Effects of Nitrogen, Phosphorus and Potassium fertilizers on Starch Content in Sorghum KernelsCAO Chang-lin, DONG Liang-li, SONG Xu-dong, SHI Li-juan56-5817Effects of Trichoderma aureoviride T1010 on Soil Microflora in Solar GreenhouseQIU Deng-lin, YIN Wei-jun, CHEN Jian-ai, WANG Wei-ming, DU Fang-ling59-6218Investigation and Evaluation on Soil Heavy Metal Pollution of Main Vegetable Producing Areas in Qingdao CityCHEN Jian-mei, CAI Kui, ZHAO Ming, WANG Wen-jiao63-6719Alleviation Effect of Exogenous Substances on Cadmium Toxicity to CropZHANG Xin, FAN Zhong-xue, GUO Du-fa, WANG Li-xiang68-7220RT-PCR Detection of Peanut Viruses in Shandong ProvinceHOU Shan-shan, LIU Yuan-yuan, CHI Yu-cheng, HAN Jin-guo, YU Shan-lin, LI Xiang-dong73-75 