1Research Progress of Porcine Epidemic Diarrhea Vaccine for PigsLIANG Yuxuan, PANG Shengmei, LIU Mei, WANG Longlong, DUAN Qiangde1-102Effect of Planting Density on Stem Strength and Ear Characters of MaizeXU Lina, AN Zhiliang, CHEN Shilin, ZHANG Huaisheng, JIN Xining, WANG Pingxi11-173Effects of Intercropping of Two Genotypes of Wheat on Grain Filling Characteristics and YieldZHAO Lishang, WANG Xiangsheng, GAO Nanan, HAN Pengbin, LI Jie, REN Yongzhe, LIN Tongbao, WANG Zhiqiang, LIAN Yanhao18-254Preparation of EM Selenium-Enriched Yeast Agent and Its Application in Selenium-Enriched Rice ProductionZHAO Biao, FENG Xu, HE Fumeng, XU Yongqing, SHI Qihai, FENG Yanzhong, LI Fenglan26-355Effect of Functional Leaves at Different Positions on Grain Filling Characteristics and Quality of Different Panicle Types of Rice VarietiesXIE Wenxiao, JIANG Xiuying, Lü Jun, PAN Zhengyan, HAN Yong, WANG Qingxin, LI Jianguo36-446Establishment and Evaluation of Copper Soap Colorimetric Method for Acid Value Determination of Slight Amount of Sesame SampleJU Ming, LI Hailing, YUAN Qingli, MA Qin, DUAN Yinghui, LIU Yangming, YAN Kerun, ZHANG Haiyang, MIAO Hongmei45-557Study on Spatio-Temporal Variation of Climatic Suitability of Sesame Planting in Henan ProvinceHU Feng, ZHANG Jiantao, ZHANG Jie, GAO Tongmei, ZHAO Qiaoli, ZHENG Guoqing, LI Guoqiang, LIU Lijie56-688Effects of Drought Stress on Photosynthesis and Physiological Characteristics of Platycodon grandiflorumXIN Longfei, LOU Chuang, JI Baoyi, LIU Hongyun, ZHANG Yanling69-779Phosphorus Solubilizing Characteristics of Phosphorus Solubilizing Bacteria in Yellow Soil of Central Guizhou and Their Effects on Soil Microbial Carbon Cycling GenesQIAO Zhiwei, ZHANG Yongjie, XIE Meifang78-8610Cabbage Yield and Nutrient Utilization under Substitution of Organic Manure for Fertilizer in Vegetable-Rice Rotation in Lateritic Red SoilZHANG Licheng, LI Juan, ZHANG Mingqing, GU Zuchao87-9511Correlation Analysis between the Resisitance of Wheat to Black Point and Leaf Blight at Seedling Stage Caused by Bipolaris sorokinianaLI Haiyong, LI Mengyu, GAO Chuang, XU Hao, YIN Guihong, DONG Chunhao, NIU Jishan, LI Qiaoyun96-10412Effects of Different Color Fruit Bags on Berry Russet and Quality of Shine Muscat Grape during RipeningLOU Yusui, SHANG Hongquan, FAN Hongjie, LI Zheng, ZHANG Ke, CUI Xiaoyue, Lü Zhongwei105-11413Physiological Response and Cold Resistance Evaluation of Blueberry Varieties under Low Temperature TreatmentWEI Xin, WANG Sheng, WANG Xingdong, YANG Yuchun, LIU Youchun, LIU Cheng115-12514Correlation between Morphological Traits and Body Weight of 2-month-old Siniperca scherzeriTIAN Tian, ZHANG Fengguang, WANG Maoyuan, HUANG Honggui, QIN Zhiqing, LAI Mingyong, LIU Yinhua, HUANG Liuting, WU Meiying126-13415Cloning,Expressing and Anti-BmNPV Infection Research of Antimicrobial Peptide Gloverin 2 Gene from Bombyx moriTANG Fenfen, YANG Weike, ZHANG Zuyun, LI Na, LIU Na, XIE Kun135-14116Extraction and Application of Maize Leaf Inclination Angle Using Digital ImagesBAO Congcong, ZHANG Baolin, NIU Panting, PAN Lijie142-15417Research on Cultivated Land Quality Evaluation Based on Ensemble Learning MethodCHENG Guifang, WANG Yuxin, SHEN Huishi155-16218Quality of Flour and Steamed Bread Made from Black WheatHAO Zirui, JIA Yuku, GE Zifei, BI Xintong, ZHANG Jian, XIE Yingxin, WANG Chenyang, MA Dongyun163-17019Comprehensive Extraction and Antioxidant Activity Research of Polysaccharides and Flavonoids from Ginkgo biloba Leaf ResidueWANG Jinghe, HU Qingfeng, LIU Jie, CHENG Yaobo, YAN Xuerong, WANG Jian, HUI Ailing, ZHANG Wencheng171-180 