苹果树高接换优涂抹高效抽枝宝当年成形次年见效苹果树高接换头待接穗成活后连续涂抹抽枝宝２～４次，可当年形成骨架、结果枝组，并可形成一定数量的花芽，次年即有一定产量。据笔者在１０年生金冠树上改接短枝富士，每株接１００个枝左右，次年株产１０～２３ｋｇ，第三... Apple tree high takeover excellent brushing efficient buckets Po then the next year the effective shaping of apple tree high head to pick the scion after the succession of smoked Po Po 2 to 4 times, then the formation of the skeleton, the results Zhizu, and the formation of a certain number The flower buds, there is a certain amount of production the following year. According to the author in the 10-year-old Golden Crown tree shunt Fujitsu, each plant then about 100 branches, the next plant strains 10 ~ 23kg, the third ...