苹果矮壮修剪技术的应用,在兰州市雁滩公社已有20余年的历史。所谓矮壮修剪,是将苹果树修剪成矮小健壮、圆满紧凑的短果枝结果、近主干结果、立体结果的树体。看起来是一个低干、矮冠、圆锥形的树形。这一技术是利用短截修剪,刺激枝条基部的潜伏芽(隐芽或懒汉芽)萌发开花结果的一种类型。由于剪留的枝条不长,节约养分多;树冠内膛有充分利用太阳能的条件,光照充足,光合效率高;有效叶片多,营养面积大;生长势强,结果量大,地上部受到控制,促进根系生长发达,扎得深,吸收面积扩大,能充分 Apple stubborn trim technology applications, in Lanzhou Yantan commune has more than 20 years of history. The so-called short sturdy pruning, pruning the apple tree into a short sturdy, compact and short fruiting branches results, near the main results, three-dimensional results of the tree. Looks like a low-stem, dwarf, conical tree. This technique is a type of pruning that stimulates the germination and flowering of latent buds (buds or lazy buds) at the base of branches. As the branches are not long cut, saving more nutrients; canopy crown full use of solar energy conditions, adequate light, photosynthetic efficiency; effective leaves more, large area of ​​?? nutrition; strong growth potential, the results are large, the ground is under control, Promote root growth and development, tie deeper, expanding the area of ​​absorption, can be full