1The Progress for Non-thermal Pasteurization of Liquid FoodsZHAO Xin-yiProcess1-42The Effect of Poly-γ-glutamic Acid on the Production and Quality of LemonLIU Sheng, ZHOU Wei, WANG Liang, HE Shao-guo, JIANG LingQuality Control5-83Distribution and Risk Assessment of Selenium in Common Vegetables Sold in Jinan CityZHAO Chang-sheng, LIU Jing, CHENG YanQuality Control9-124Application of Mass Spectrometry in Pesticide ResiduesZHAO Yan-hui, CAI Hong-bingQuality Control13-165Effects of Different Sowing Dates on Growth and Development of Coix in Western Henan ProvinceWANG Song-jiao, GUO Yi-chun, YUAN ZhengQuality Control17-196Study on the Antifreezing Technology System of High Quality Pomegranate CultivarsDING NingQuality Control20-227The Occurrence and Prevention of the Black-dot Disease of Bagged Apple in Tianshui City of Gansu ProvinceLI Hai-qing, WU YeQuality Control23-268Study on the Whole Process Control Modeof Quick-frozen VegetablesZHOU Xu-yuan, ZHANG Yong-tao, SONG Bing-guoCirculation and Preservation27-29,369Present Situation and Development Suggestion of Peach Industry in Linyi CityGUAN En-hua, WANG Zhi-yuan, ZHOU Lei, ZHANG Yan-ling, LI Zhao-yang, WANG Xiao-youIndustry Development30-3310Current Situation and Development Countermeasures of Pepper Industry in Jinxiang CountyMA Long-chuan, NING Ning, YU Xu-jing, LIU Xiao-pingIndustry Development34-3611Problems and Countermeasures of Characteristic Fruit Industry Development in Dongxiang CountyGAO QingIndustry Development37-3912The Application Effect of Several Small Farm Implements on Protected Vegetable ProductionLU Yang, TIAN Chun-yingIndustry Development40-4213Considerations and Suggestions on Pesticide Market Management in Lufeng County of Yunnan Province under the New SituationZHANG Man-lin, LIU Ze-fan, CHEN Qi-binIndustry Development43-4514Current Situation and Countermeasures of Agricultural Non-point Source Pollution in Suburb of Changzhi CityYIN Jiu-ze, GUO Ai-linIndustry Development46-4815Technical Reform of Modern Pear Orchard ManagementCHENG Zhi-hui, YU Xin-gangCultivation Mangement49-50,5616High Yield Standard and Cultivation Management Technology of Pepper in Gansu ProvinceZHANG Xiao-yingCultivation Mangement51-5317High Grafting and Cultivation Techniques of"Sijimi"LonganCHEN Gai-xun, SU Yan-dian, LIANG Yin-hao, YANG Shao-huiCultivation Mangement54-5618Management Idea and Technology of Improving Efficiency of Walnut QualitySONG Shu-xingCultivation Mangement57-5919The Production Technology of Greenhouse Strawberry in Heilongjiang ProvinceXIE Li-feng, WANG Rui, LI YeCultivation Mangement60-6220Green Production Technology of Greenhouse Tomato in Jinzhong CityQU Zhi-minCultivation Mangement63-65 