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近几年,巨峰葡萄发展快、产量高,致使葡萄市场面临缓销困境。然而葡萄贮藏被人们所关注。尽管早在《齐民要术》中就有对之阐述,但若在南北方交界处,温度高、成熟早的鲁南地区普及推广,不做系列化技术配套与组装,则有较大的难度。对此,我们于1986年开始对巨峰二茬葡萄简易贮藏的技术环节,进行了系列化试验研究,可使葡萄贮至翌春4月初,自然损耗率低于5～8%,可溶性固形物含量仍能保持在13.8%以上;平均每公斤果增值3.5倍,取得了低投入、高收益的效果。
In recent years, Kyoho grapes rapid development, high yield, resulting in the grapes market is facing slow sales dilemma. However, grape storage is of concern. Although as early as the “Qi Min Yao Shu” there is an explanation, but if at the junction of the north and south, the temperature is high, popularize the Lunan area of mature early, do not do series of technology support and assembly, there is a larger Difficulty. In this regard, we started in 1986 on the Kyoho second crop simple storage technology of grapes, conducted a series of pilot studies, the grapes will be stored till the beginning of next spring in April, the natural rate of loss of less than 5 to 8%, soluble solids content Still be able to maintain above 13.8%; the average added value of 3.5 times per kilogram, achieved low input, high yield effect.