据邹平县林业局两年实践表明,对2～5年生、生长旺、座果率低的桃幼树的结果枝组或母枝,在盛花期进行环剥,能减少落果,提高座果率29～34%;在生理落果期到果实膨大前环剥,可增加果重,增产21%左右,并提早上色,成熟期提前3～5天;且能增加枝条中下部芽成花。具体做法是:在结果枝组或 According to two years of Zouping County Forestry Bureau practice shows that 2 to 5 years, the growth of Wang, fruit set fruit peach shoots low fruiting branches or parent branches, in full bloom ring girdle, can reduce fruit drop, improve fruit rate 29 ~ 34%. During the period of physiological deciduous fruit, the fruit is girdle before girdling, which can increase fruit weight, increase yield by about 21% and color early, with maturity of 3 ~ 5 days ahead of schedule; The specific approach is: in the result group or branch