萌芽初期:清园,防蚜虫、木虱。梢长1公分左右,用绿颖150倍+海正必绿1000倍喷雾。先将海正必绿二次稀释倒入药桶,再加入绿颖,充分搅拌后喷雾,喷药时间隔10-15分钟搅拌药液一次。●花蕾期:花蕾蛆用百事达600倍喷施地面。叶面主要补充硼、锌、镁等营养促进春梢和花蕾发育,用花力1000倍+速乐硼1500倍+25%允美3000倍喷雾。 Early germination: Park, against aphids, psylla. Long 1 cm long, with green Ying 150 times + sea is green 1000 times spray. The first sea green will be a second dilution into the vials, and then add Green Ying, spray full mixing, spraying time interval of 10-15 minutes stirring solution time. ● Bud stage: Bud maggot spray 600 times with the best of the ground. The main foliar supplement of boron, zinc, magnesium and other nutrients to promote spring shoots and buds, flowers with 1000 times + 150 times boron boron 25% allow the United States 3000 times spray.