果实套袋的应用前景及相关的一些技术问题

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果实套袋其实由来已久。新中国建国前后,我国一些苹果老产区及沪、杭一带在桃树上都曾采用果实套袋以防止害虫对果实的危害。但果实套袋栽培在日本开始的最早,应用也最广泛。目前日本的苹果70%以上采用套袋栽培。梨、桃、葡萄等其它果树上也大量采用。日本五、六十年代的果实袋多是果农自己用废 Fruit bagging is actually a long time. Before and after the founding of New China, some old apple growing areas in China and Shanghai and Hangzhou all used fruit bagging on peach trees to prevent pests from harming fruits. But the fruit bagging cultivation in Japan first started, the most widely used. At present, more than 70% of Japanese apples are bagged. Pears, peaches, grapes and other fruit trees are also widely used. Japan’s fruit juice bags in the fifties and sixties are used mostly by fruit growers
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