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了解果树花芽位置及结实能力,对指导修剪、疏花疏果等措施是十分重要的。果树的花芽和结果枝果树花芽分纯花芽和混合芽两种。纯花芽只开花结果,不抽枝长叶,像桃、扁桃、杏、梅、李、樱桃等。凡着生纯花芽的枝条称为结果枝。混合芽既能生枝长叶,又能开花结实,柿、葡萄、苹果、梨、猕猴桃皆是。例如春季柿树混合芽萌发后,先抽生新梢,后在新梢的中腋处开花痤果(图1)。果树栽培学上把混合芽当年所发生的结果新梢叫做结果枝,而着生混合芽或结果枝的枝条称做结果母枝。
To understand the location and fruiting buds of fruit trees, to guide the pruning, thinning and other measures for thinning flowers is very important. Flower buds and the results of fruit tree branch bud flower buds and flower buds are divided into two kinds of buds. Pure flower bud only flowering, non-prong leaves, like peach, almond, apricot, plum, plum, cherry and so on. Where the buds of pure flower buds called the result of branches. Mixed buds not only grow branches and leaves, but also flowering strong, persimmon, grapes, apples, pears, kiwi are all. For example, the spring persimmon mixed bud germination, the first shoot new shoots, shoots in the middle axillary acne (Figure 1). Fruit cultivation on the bud that year when the mixed shoot shoot results called shoots, and shoots or branches of the outcome of the branches known as the result of the mother.