不同果袋类型对紫花杧的套袋效果  

Effects of Different Fruit Bagging Types on Quality of ‘ihua’ Mango

作　　者：欧世金[1] 卢美英[1] 韦巍[1] 卢志伟[1] 何达标[1] 梁北森[1] 阮瑛[1] 

机构地区：[1]广西大学农学院,广西南宁530004

出　　处：《福建果树》2007年第4期1-4,共4页Fujian Fruits

基　　金：国家攻关项目(2001BA901A27)

摘　　要：以主栽品种紫花杧为试材,探讨不同果袋类型的套袋效果。结果表明:套袋可大幅度降低采收果的果面流胶和雨水污染,极显著地降低果面虫伤率。套袋可改变采收时的果面颜色,但不同果袋类型间存在差异。后熟完成时,果面均为品种固有颜色,不因果袋种类而改变。套袋能促进果实后熟转黄和果色均匀,能显著降低炭疽病的病果率,但不同果袋对蒂腐病的防效存在较大差异。套袋能提高可溶性固形物含量和减轻果实失重。供试品种用外黄内黑复合纸袋套袋效果最为理想。Mango cultivar ' Zihua' was used to study the effects of different fruit bagging types.The results showed that fruit bagging not only greatly reduce gummosis on fruit surface and pollution from rain,but also significantly reduce injury to fruit surface by pests.Fruit bagging could change peel color when harvested,but the effects were different from types of bags.Fruit bagging could maintain inherent peel color regardless of different types of bags,and could facilitate fruits yellowing and peel homogenizing after ripening.Fruit bagging could greatly reduce the percentage of anthracnose fruit,but the resistance to stem-end rot was different from different types of bags.Fruit bagging could raise the contents of soluble solids and reduce the loss of fruit weight.The best fruit bagging effect was found in testing varieties by using the bags with yellow outside and black inside.

关 键 词：紫花杧 套袋 果袋类型 

分 类 号：S66[农业科学—果树学]