Journal of Zhejiang Agricultural Sciences ›› 2026, Vol. 67 ›› Issue (4): 949-952.DOI: 10.16178/j.issn.0528-9017.20250160

Previous Articles     Next Articles

Effect of different fruit bags on the fruit appearance quality of Sunshine Muscat grape

ZHAO Zhiqiang(), BIAN Fengxia(), LIU Weiying, LI Dou, WANG Fuxia   

  1. Shihezi Academy of Agricultural Sciences,Shihezi 832000,Xinjiang
  • Received:2025-03-04 Online:2026-04-11 Published:2026-04-17
  • Contact: BIAN Fengxia

Abstract:

This experiment used 6-year-old grafted Sunshine Muscat grapes as materials and conducted bagging treatment during the young fruit stage to explore the effects of four different fruit bags on fruit appearance quality. The results showed that compared with CK,the single grain weight significantly(p<0.05)increased by 6.4% and 8.2% treated with green fruit bags(M1)and three-color fruit bags(M4). Compared with CK,the single ear weight increased by 4.3% and 7.4% after treatments with new semi-transparent fruit bag(M3)and three-color fruit bags(M4). The M4 treatment had the highest single ear weight. Bagging treatments had no significant effect on the stem thickness. The hardness of the fruit peel treated with M4 was significantly higher than that of CK. Bagging treatments significantly increased the L* value and b* value,with M4 treatment showing the best effect. In summary,three-color fruit bags had a significant effect on improving appearance quality of Sunshine Muscat grapes.

Key words: Sunshine Muscat grape, fruit bagging, appearance quality, color index

CLC Number: