an increasing trendp < 0.05
Within 30 d after storage, all treatment groups showed an increasing trend, and the H 2 O 2 content in 0.02 mm PE and 0.05 mm PE was lower than that in the CK group (p < 0.05).
Within 30 d after storage, all treatment groups showed an increasing trend, and the H 2 O 2 content in 0.02 mm PE and 0.05 mm PE was lower than that in the CK group (p < 0.05).