The super absorbent polymer can effectively delay dewing in the package bags in a given time, but the available dosage and package material should be studied thoroughly.

• 4种防腐保鲜液处理均不能抑制芦笋纤维素含量的增加高吸水性树脂在一定时间内具有理想的防结露效果，但适宜使用剂量和包装方式尚需进一步研究。