利用微膜套袋生产无公害高档苹果新技术

• 作 者: 曹尚银
• 机 构: 中国农业科学院郑州果树研究所
• 出 处: 北京农业
• 发表日期: 1999年05期
• 关键词: 高档果品 微膜 果实套袋技术 套袋果 膜袋 用药成本 出口创汇 无公害果品 果台 果锈

近些年来，为了提高苹果果实品质，生产出口创汇的无公害高档果品，各地均推广应用了果实套袋技术，从而取得了较高的经济效益。但目前多采用纸袋，价格昂贵，果农难以接受，造成每株树套袋果只占一部分，并不能减少防治病虫害用药成本，也不便于落实生产无公害果品措施，...

In recent years, in order to improve the quality of apple fruit and produce high-grade pollution-free and high-quality fruit products exported to foreign exchange, fruit bagging technology has been popularized and applied all over the country, thus achieving high economic benefits. However, the current use of paper bags, expensive, difficult to accept the fruit growers, resulting in only a part of each tree bagging fruit, does not reduce the cost of pest control, nor is it easy to implement the measures to produce pollution-free fruit, ...