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以“美帅”桃为试材,研究了果袋种类、套袋时间及解袋时期对“美帅”桃果实品质的影响。结果表明:果袋种类、套袋时间及解袋时期对“美帅”桃的可溶性固形物含量、硬度及农药残毒影响不显著,对外观品质影响显著。套双层袋和3层袋的“美帅”桃果皮光滑、颜色鲜红,外观品质好。5月21日套3层果袋,采前14d摘除果袋的“美帅”桃外观漂亮,农药残毒酶抑制率为5.55%,可溶性固形物含量13.85%,单果重275g。
The effects of fruit bag type, bagging time and solution time on fruit quality of “Shuai ” peach fruit were studied with “Mei Shuai ” peach. The results showed that the effects of bag types, bagging time and solution time on the content of soluble solids, hardness and pesticide residue were not significant and the appearance quality was significantly affected. Set of double bags and 3 bags of “Beautiful handsome ” peach smooth, bright red color, the appearance of good quality. May 21 sets of 3 layers of fruit bags, picking 14 days before picking fruit bags “beautiful handsome ” peach looks beautiful, pesticide residues of 5.55% enzyme residue, soluble solids content of 13.85%, single fruit weight 275g.