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时下,盆栽葡萄受到许多人的喜爱,但是常听到一些家庭反映,盆栽葡萄往往种了一两年,没等到结果就死了,不太好养。这是怎么回事呢?其实,失败的主要原因是冬季防寒措施不当。不少人常有一种误解,以为冬天将盆栽葡萄放在温暖的室内,不被冻死,第二年就能开花结实。殊不知落叶果树在漫长的自然进化过程中,形成了一种“休眠”的特性:冬季需要在0～-5℃的环境条件下,度过一定时间停止生长的“休眠期”,第二年才能正常生长发育、开花结实。如果冬季将盆栽葡萄移到温暖湿润的室内,使其继续生长,这样不仅白白消耗了营养,而且由于没有经过正常的“休眠期”,第二年就不仅不能开花结实,反而生长纤弱甚至死亡。
Now, potted grapes by many people’s favorite, but often heard some families reflect, potted grapes are often planted for a year or two, did not wait until the result died, not very good support. In fact, the main reason for failure is cold winter measures improper. Many people often have a misconception that potted grapes in winter will be placed in a warm room, not frozen to death, the second year will be able to blossom strong. Little do known that the deciduous fruit tree in the long process of natural evolution, the formation of a “dormant” characteristics: the need for winter in the 0 ~ -5 ℃ environment, spend a certain period of time to stop the growth of the “dormant period”, the second year Normal growth and development, flowering and fruiting. If the potted grape is moved to a warm and humid interior in winter so as to continue to grow, not only will nutrition be consumed in vain, but also the second year will not only fail to flowering but grow weak and even die due to the absence of a normal “dormancy period.”