红富士苹果高接树的修剪技术红富士苹果高接树接穗成活后，发枝较多且多直立旺长，生长结果特点与幼树近似，修剪时应注意以下几点：１、骨干枝开张角度。用撑、拉、坠等方法开张骨干枝延长枝角度，有利于枝组培养。如果拉不开，也可用角度大的下部新梢和侧枝换头，而将原... Red Fuji apple tree high pruning technology Red Fuji apple high tree scion survival, the more branches and more erect Wang Chang, growth characteristics similar to the young tree, pruning should pay attention to the following points: 1, the backbone of branches open angle. Use props, pull, fall and other methods to open branches of the branches to extend the angle of branches, is conducive to the branch group culture. If the pull is not open, but also the angle of the lower part of the shoot and side branches for the first change, while the original ...