1Research Advance in the Effects of Environmental Factors on Black Point in WheatJIANG Yumei, XU Qiaoqiao, LI Qiaoyun1-52Research Progress in the Pathogenesis of Animal ParvovirusYANG Yiming, JIANG Meng, YAN Yuqing, HE Tianqi, DONG Hao6-103Analysis of Codon Bias of CBL4 Gene in Triticum aestivumCHEN Wenye, JIAO Yiran, YANG Junfeng, LIU Yongwei, YANG Fan, DONG Fushuang, WANG Haibo, DU Jinmin, ZHOU Shuo11-164Comparion of Light Use Efficiency and Production Potential of Different Winter and Spring Wheat Varieties in Central and North HenanZHANG Daijing, CHEN Qianqing, MA Jianhui, WANG Zhen, ZONG Jiejing, YANG Xueqian, LI Chunxi17-235The Genetic Study of Hardness and Lysine Content of Maize Endosperm in the Background of Pure o2o2QI Jianshuang, GU Limin, XIA Laikun24-27,716Phenotype Identification in Heterosis of Yield and Yield Traits of Foxtail Millet HybridsLI Suying, LIU Dan, LI Qiang, DAI Xiaodong, HAN Yanli, CHEN Chao, LI Junxia, LIU Zhengli28-347Effects of Different Cultivation Treatments on Yield and Quality of Zhaotong Gastrodia elata Bl. F. glauca S. ChowSANG Zhenglin, YANG Shunqiang, ZHAO Qijun, WU Ting35-388Effects of Reducing Phosphorus Application on Maize Yield,Phosphorus Use Efficiency and Soil Phosphorus Content under Straw Returning ConditionWANG Xiujuan, XIE Zhanjun, HE Zhigang, HAN Yingzuo, ZOU Xiaojin, LOU Chunrong, JUAN Yinghua39-449Effects of Bio-organic Fertilizer and Water-retaining Agent on Cucumber Growth and Soil Fertility under Continuous Cropping in GreenhouseWANG Rong, LIU Jiqing, ZHOU Haixia, LAN Zhiqian, HAN Zeyu, ZHANG Xueyan45-5310Hyperspectral Retrieval and Spatial Distribution of Heavy Metals in Winter Wheat Leaves from Typical Sewage Irrigation Area in Shandong ProvinceYU Qing, WU Quanyuan, YAO Lei, XU Xibo, ZHOU Xu54-6211Remediation Effect of Bamboo Charcoal and Organic Fertilizers Combined Application on Phytotoxicity of MCPA to TobaccoYANG Sen, HUANG Huagang, LONG Youhua, CHEN Xue, LI Lei, DAI Yuanfeng, YIN Xianhui63-7112Analysis of Potato Common Scab Pathogens in Northern China from 2013 to 2017YANG Dejie, GUAN Huanhuan, YU Xiumei, LI Shouru, ZHAO Weiquan, LIU Daqun72-7713Pathogen Identification and Incidence Conditions of Gray Mould on Paeonia ostiiLUO Changwei, CHEN You78-8214Bioaccumulation of Cadimium and Its Effects on the Growth and Development of DrosophilaLI Changchun, WANG Yong, YAO Guoxin, DAI Yujun, WANG Lihua, LI Guoyuan83-8715Effects of Auxin on the Carpel Development of Capsella bursa-pastorisLIU Xiaozhu, LI Yinfeng, ZHAO Yan, ZHANG Xuewen88-9416Study on the Genetic Relationship of Ganoderma lucidum Grown in Southern Shaanxi Based on Esterase Isozyme and ITS SequencesJIA Shaojie, JIE Xiuchao, DENG Baiwan, PENG Hao95-10117Influence of Low Temperature on Heme Contents and Expressions of Heme Biosynthetic Genes in Kales Named White DoveZHOU Shuang, MA Chao, LI Xuelai, YUAN Jiale, LIU Xiaoran, SUN Kunfeng, SHI Guoan102-10818Phenotypic Traits in the Development of Capsule and Seed of Paeonia lactiflora HangshaoMENG Jiasong, JIANG Yu, ZHANG Keliang, TAO Jun109-11719Optimization of Recombinant Baculovirus Infection and Its Expression StrategyLI Wenli, LIU Xia, LIU Zaixin, LU Zengjun, FAN Pengju118-12220RNA Interference Expression of DGAT1 and DGAT2 Genes in Porcine HepatocytesWU Guangsong, LI Ping, GU Liju, LIN Pengfei, REN Liqun, YANG Rong, HUANG Weijiang, ZHANG Yun, MAO Tonghui, WEI Xiaohong, TIAN Songjun, YAN Zhihong123-127 