桃子的保鲜技术一直是国内外的一项难题。近几年，国内虽然在不同的品种上做了一些研究，但贮期短、风味损失和果肉褐变仍难以解决；国外主要依靠先进的气调技术，效果虽好，但成本过高，不适合目前我们的国情。为此，以青岛的名优产品“寒露蜜”桃为试材，应用正交设计，... Peach preservation technology has always been a difficult problem at home and abroad. In recent years, although some researches have been done on different varieties in China, it is still difficult to solve the problems of short storage period, loss of flavor and browning of flesh. In foreign countries, advanced gas-adjusting techniques are mainly used, and the effect is good but the cost is too high. For our current national conditions. To this end, Qingdao famous brand “Lulu honey” peach as a test material, the application of orthogonal design, ...