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我省平原地区栽培有大面积的苹果，但由于生长期高温多雨，病虫害发生严重，用药次数较多，致使果面粗糙、着色不良、果实外观品质不佳，在市场上缺乏竞争力。为解决这一难题，我们推广了果树优质栽培综合技术。采取的主要措施是果实套袋，四季修剪、病虫害综合防治等，果品质?
Large areas of apple are planted in the plains of our province. However, due to the high temperature and raininess in the growing season, pests and diseases are serious and the number of medication is more, resulting in rough fruit surface, poor coloring and poor appearance quality of fruits, which are not competitive in the market. In order to solve this problem, we popularized the integrated technology of high-quality cultivation of fruit trees. The main measures taken are fruit bagging, four seasons pruning, comprehensive pest control and other fruit quality?