放冰的目的是為了造成溫差促進花芽萌發，放的時候盡量放在那個樹皮基質上，不要把根冷凍了。

來源: Joycezhou 於 2017-10-31 19:26:25 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.