Research On Quality Of Fruit Bagging Of Pingguo Pear In Fuxin

This test to pingguo pears as test materials, paper bag choose7different type fruit bag, in orderto not saCK for comparison, research the different paper bag, different bagging time and differentsolution bag time, after bagging peel finish, pericarp coloring, fruit size and the appearance of thefruit quality and internal quality systematically studied, and the results are as follows:1、According to the different fruit bag bag processing fruit appearance quality and internalquality related properties measurement, the different bag treatment on fruit appearance quality andthe influence of the inner quality. The results show that under cultivation can significantly improvefruit quality, reduce the appearance of the chlorophyll content and improve the anthocyanin colorbackground, and to enhance the fruit color index, compared with the highest can be increased by21.1%, reduce skin thickness, GuoDian size, improve fruit peel finish, reduce fruit disease and insectfruit rate, compared with the highest can reduce15%, but fruit weight reduced, but the difference wasnot significant. But different fruit bag, the fruit quality affect different. Sack can make the fruit sugaracid ratio increased slightly. Comprehensive analysis, in the fruit bag to wafangdian ever joy in theash red bag effect best, not only can obviously improve fruit quality, and improve the fruit coloreffect is good.2、According to the different bagging time processing fruit appearance quality and internalquality determination of related characters, the different time of bagging fruit appearance quality andthe influence of the inner quality. The results show that different fruit bagging time on the exteriorquality and internal quality affect different. SaCK too early or too late are not good for the fruit color,affects the fruit quality. Pingguo pears reasonable sack time is July4in Fuxin, coloring indexincreased by20.7%than CK.Correct choice bagged bagging fruit cultivation time is one of the keytechnologies.3、According to the different solution bag time processing fruit appearance quality and internalquality determination of related characters, the different solution bag time on fruit appearance qualityand the influence of the inner quality. The results show that different solution bag time for theappearance of the fruit quality and internal quality affect different. Solution bag too early or too lateare not good for the fruit color, affects the fruit quality. Pingguo pears pick bag time is on September17in Fuxin, coloring index increased by21.9%than CK.To choose the right solution bag time is animportant link of the bagging fruit cultivation.