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在热带地区的气候条件下,酸角种子多糖水溶液处理采后菠萝能降低果实的呼吸强度和水分蒸腾,减缓营养成分的消耗,有一定的保鲜作用。在旱季、雨季里,经处理贮藏30天的菠萝腐烂率与失重率分别为8.09～22.5％和16.9～17.6％,而对照则分别为34.9～42.3％和21.5～24.6％。
In tropical climatic conditions, the treatment of postharvest pineapple with the solution of acid horn seed polysaccharide can reduce the respiration intensity and water transpiration of fruits, reduce the consumption of nutrients and have a certain preservation effect. In the dry and raining seasons, the rotting rate and weight loss rate of pineapple treated for 30 days were 8.09 ~ 22.5% and 16.9 ~ 17.6%, respectively, while that of the control was 34.9 ~ 42.3% and 21.5 ~ 24.6% respectively.