石榴套袋方式对石榴品质的影响

为解决石榴生长过程中易出现的虫害、日灼、锈斑、裂果等问题,提高石榴生产效益,以临潼石榴为试验对象,比较了膜袋、纸袋对石榴质量的影响。结果表明:套膜袋的石榴单果重明显高于套纸袋石榴及对照组(未套袋)果实,裂果率明显低于套纸袋石榴及对照组果实,但果实糖度、酸度明显低于套纸袋及对照组果实;套纸袋果实单果重低于套膜袋果实,但高于对照组果实,糖度接近对照组,但明显高于套膜袋果实,酸度与套膜袋果实基本相同,但明显高于对照组;套纸袋石榴果实甜中带酸,色泽鲜艳,大小基本均一,石榴套纸袋技术可增加石榴生产效益。

Effect of Paper Bags on Quality of Pomegranate

In order to improve production efficiency of pomegranate which may appear insect pest,sunscald,russet, cracking fruit during the growth process,the paper compared the effect of membrane bags and paper bags on the quality of pomegranate.The results showed that the weight of bagging membrane pomegranate was significantly higher than paper bags and non-bagging fruit,the fruit cracking rate,the concentration of sugar and acidity was significantly lower than bagging paper fruit and non-bagging fruit.Compared with non-bagging fruit,the weight of bagging paper pomegranates was higher and the concentration of sugar and was close to.The concentration of sugar of bagging paper was significantly higher than bagging membrane,but the acidity was equal to bagging membrane.Not only enhanced the production efficiency the technology of bagging pomegranate,but also madethe fruit sweet,acid taste with size uniformity,bright color.