某国际研究团队研发了一种基于乙醛的纳米包装技术,可有效延长采收水果的保质期。香蕉、杧果、番木瓜等易损热带水果,市场需求高,是种植户的重要收入来源,但因这些水果在贮藏和运输中易腐易坏,尤其是缺乏冷链运输的情况下,保质保鲜就显得尤为重要。有研究表明,热带地区因水果采后处理不当而造成的损失高达总产量的40%。由加拿大、印度、斯里兰卡组建的研究团队 An international team has developed an acetaldehyde-based nano-packaging technology that effectively extends the shelf-life of harvested fruits. Banana, mango, papaya and other vulnerable tropical fruits, the market demand is high, is an important source of income for growers, but because of these fruits perishable during storage and transportation, especially in the case of the lack of cold chain transport, quality assurance Preservation is particularly important. Studies have shown that the tropical region due to improper handling of fruits caused by the loss of up to 40% of total output. A research team formed by Canada, India and Sri Lanka