1.套袋红富士苹果园全年喷药12次左右;谢花后到套袋前喷药3~4次,每隔10天喷1次;发芽前干枝喷1次;花露红前喷药1次。喷克、喷富露、多抗霉素、甲托、宁南霉素、多菌灵等杀菌剂的间隔期控制在10天以内;必备、科博控制在12天左右;波尔多液控制在15天左右。2.谢花后到套袋前喷药非常关键,要使用对幼果安全无任何刺激的农药,防止果面小黑点、果锈、皴皮裂纹、果点放大、果面粗 1. Bagging Red Fuji apple orchard throughout the year spraying about 12 times; Xiehua to bagging before spraying 3 to 4 times, every 10 days spray 1; before the shoot dry branches spray 1; Spraying 1 times. Spray grams, spray Fu Lu, polymyxin, a care, Ningnanmycin, carbendazim and other fungicides interval control within 10 days; essential, Cobo control in about 12 days; Bordeaux mixture control around 15 days. 2. Thanks to the spray before bagging is critical, to use the pesticide to stimulate the young fruit without any stimulus to prevent the fruit black spots, fruit rust, chaff skin cracks, fruit enlargement, fruit thick