The treatments with 2 bagging dates and 3 bagremoving dates in combination demonstrated different effects on fruit quality of Malus domestica cv.Starkrimson.There was no significant effect on single fruit weight,fruit shape index,fruit firmness and titratable acidity,and the effect on other indices appeared various.Bagging too early affected the fruit coloring and decreased soluble solids and total sugar content,although the fruit surface brightness was improved.Too early bagremoving resulted in worse fru...