Title: Effect of Bagging Treatment on Nutrient Composition in 6 varieties of Pear Fruit
Abstract: The influents of bagging treatment on nutrient composition in 6 varieties of Pear Fruit was studied in this paper.After ripening,contents of main nutritional components in mature pear fruits of bagging and non-bagging of different varieties were measured.The results showed that contents of soluble sugar,starch,titrable acid,vitamin C and mineral elements decreased in bagging fruits.In addition,content of soluble sugar decreased significantly in bagging fruits of Yali Pear,Beurre Bosc and Bayuehong Pear.Content of titrable acid decreased significantly in bagging fruits of Xuehua Pear,Whangkeumbae and Beurre Bosc.Content of vitamin C decreased significantly in bagging fruits of Xuehua Pear,Bartlett Max Red and Bayuehong Pear.Content of mineral elements as K,Mg and Ca decreased significantly in Xuehua Pear and Yali Pear.Changes of protein and free amino acid contents in bagging fruits were different according to pear varieties.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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