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桃树是喜光性强的树种,芽具有早熟性,极易萌生多次副梢,尤其在幼树阶段,顶端优势明显,营养生长旺盛,易徒长,造成树冠郁闭,通透性差,枝条不充实,花芽不饱满,虽有花而结实少.为此,抑制桃幼、旺树的徒长是早结果、早丰产的关键.在冬季修剪的基础上,进行合理的夏季修剪是控制徒长,改善树体风光条件,提高桃果产量和质量的一项必要的技术措施.抹芽 春季新梢长到3—5厘米时,抹掉过密的背上芽苞.留芽密度为15—20厘米留1个芽,同一节上萌生的“双芽”或“三芽”,选留一个斜上生健壮的芽,其余抹掉.
Peach is a hi-light tree species, buds with precocious, easily sprouting many times, especially in the sapling stage, the top edge of the obvious, strong vegetative growth, easy to grow long, resulting in canopy canopy, poor permeability, branches do not Enrichment, flower buds are not full, although flowers and sturdy less.To this end, inhibition of peach young, Wang tree leggy is the early result, the key to early bumper crop.Based on the winter pruning, the rational summer pruning is to control leggy and improve Tree conditions, improve the peach fruit yield and quality of a necessary technical measures.Mouse buds in spring to grow to 3-5 cm when the new shoots, erase the back of the bud on the back of the dense. Leave the shoot density of 15-20 cm 1 A bud, sprouting on the same section of the “double bud” or “three buds”, choose to stay a sturdy bud oblique health, the other erased.