不同套袋时期和果袋类型对云红梨1号果实品质的影响  

Effect of Bagging Time and Bag Type on the Quality of Yunhongli 1

作　　者：李林 苏俊 陈霞 舒群 

机构地区：[1]云南农业科学院园艺作物研究所,云南昆明650205

出　　处：《园艺与种苗》2011年第5期77-79,共3页Horticulture & Seed

基　　金：现代农业产业技术体系建设专项资金资助(CARS-29-39)

摘　　要：[目的]明确云南地区红色砂梨适宜的套袋时间和果袋类型。[方法]以红色砂梨品种云红梨1号为试材,以4种果袋分2个时期对云红梨1号进行套袋试验。[结果]云红梨1号在云南地区适宜的套袋时间为4月25日。用外灰内黑薄膜双层袋套袋可显著提高梨果的着色指数和果实可溶性固形物,用外黄内黑双光蜡袋套袋能减少果锈的形成,显著提高梨果的着色指数。适宜的纸袋类型为外黄内黑双光蜡袋。[结论]适宜的套袋时期和果袋类型有利于果品质量的提高。[Objective] The aim was to make sure the suitable bagging time and bag type of red skinned pear in Yunnan province. [Method] Taken red skin pear Yunhongli 1 for materials, bagging experiment was carried out in two stages with four kinds of fruits bags. [Result] The suitable bagging time in Yunnan province was the 25th of April. The coloration index and the soluble solid content of fruit were significantly improved with external grey and internal black double-plastic bag. Bagging with external yellow and internal black dual-smooth wax bag reduced the arising of fruit rust and improved the coloration index of fruit significantly. The suitable bag type was external yellow and internal black dualsmooth wax bag. [Conclusion] The suitable bagging time and bag type were beneficial to improve the fruit quality.

关 键 词：云红梨1号 套袋时间 果袋类型 果实品质 

分 类 号：S661.2[农业科学—果树学]