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要使观果花卉观赏价值高,必须果实分布、大小均匀,座果率高,成熟整齐。其关键措施有: 初春萌芽前修剪。这是栽培管理上的重要手段,也是防止开花而不结实的根本措施之一。凡生长过密、细弱、交叉、重叠、病虫枯枝都应全部剪去,健壮枝也只留2—3个芽,多余部分剪除。夏季施肥。生长旺盛期,要有充足的水分和养分,追肥可增加到3～5天一次,但氮肥切忌过量,以免枝条徒长,肥的浓度可逐次增大;新梢长至20厘米左右时,要进行摘心,并在叶面喷
To make ornamental flowers ornamental value, you must fruit distribution, uniform size, high fruit rate, mature and tidy. The key measures are: early spring pruning pruning. This is an important means of cultivation and management and one of the fundamental measures to prevent blooming and not to be strong. Where growth is too dense, thin, cross, overlap, all dead branches should be cut off, robust branches only leave 2-3 buds, cut off the excess part. Summer fertilizer. Growth vigorous, there must be adequate water and nutrients, topdressing can be increased to 3 to 5 days time, but nitrogen should not be excessive, so as not to sparse branches, the concentration of fat can be increased successively; shoots up to about 20 cm, to be carried out Topping, and spray in the leaves