Effect of Bagging with Different Types of Bags on Fruit Quality of ‘Pingguoli’Pear

Effects of bagging with 6 different types of bags on fruit quality 'Pingguoli' pear were studied.Results indicated that the external fruit quality was effectively improved by bagging with different bag types.The bagged fruit skin gloss,cleanness and color were better than CK and the fruit spots were obviously less than CK.It is suggested that bagging could also decrease the internal fruit quality.The flesh firmness,soluble solids,total solub1e solid and Vitamin C were less in bagging treatments.The quality of the fruit bagged with D-1 and D-2 among the 6 types of bag was the best.