葡萄的预冷及运销技术沈元枫陈凤友（山东省果树研究所泰安２７１０００）（沂源果树中心）葡萄是一种多汁易腐水果，要想提高其商品价值，生产者与销售者必须了解或掌握从品种种植到产后销售之间一系列关键技术。１严格要求质量长途外运的葡萄，必须经过严格挑选，要求穗... Grape Precooling and Marketing Techniques Shen Yuanfeng Chen Fengyou (Shandong Institute of Fruit Research, Taian 271000) (Yiyuan Fruit Center) Grape is a kind of juicy and perishable fruit. To enhance the value of its products, producers and sellers must understand or master the Variety planting to postpartum sales between a series of key technologies. A strict requirement of quality long-distance transport of grapes, must undergo a rigorous selection, request ear ...