一、为什么果实要套袋　　果品市场对果实外观品质要求越来越高，实施果实套袋技术，可以明显地改善果实的外观品质，套袋果实的果面洁净、果皮细嫩、果点小，锈斑变浅或无、果实硬度也略有增加，而且还可以防止多种病虫害的侵染、也能防轻微的雹灾和减轻果药污染。　　试验已 First, why the fruit bagging Fruit market demands higher and higher quality of the appearance of the fruit, the implementation of fruit bagging technology, can significantly improve the appearance of the fruit quality, fruit bagging fruit surface clean, delicate skin, small fruit spots Shallow or not, fruit firmness also increased slightly, but also to prevent the infection of a variety of pests and diseases, but also prevent minor hailstorm and reduce drug contamination. Test has been