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采用２４种进口和国产苹果育果袋进行物理性状检测和田间试验，结果表明，进口袋外袋和内袋纸透气度、内袋纸表面吸水性、外袋不透明度、外袋纵向柔软度等技术指标多优于国产袋。因而，用进口袋所套果实外观品质普遍优于国产袋。为了促使国产袋的质量迅速赶上并超过进口袋，提出了苹果育果袋纸张物理性状参考控制值，建议尽快制定苹果育果袋的技术标准。
Twenty-four kinds of imported and domestic apple fruit-growing bags were used to test the physical properties and field experiments. The results showed that the air permeability of the outer bag and the inner bag of the imported bag, the water absorbency of the inner bag, the outer bag opacity and the longitudinal softness of the outer bag Technical indicators are better than domestic bags. Thus, the appearance of the quality of imported fruit by the bag generally better than the domestic bags. In order to prompt the quality of domestic bags to quickly catch up with and surpass the import bags, the control value of paper physical properties of apple fruit bags is proposed. It is suggested that the technical standards of apple fruit bags should be established as soon as possible.