都说三角梅开花难,恐怕多是没把握好生长习性这把“钥匙”。为此,我费尽心机,探索了近10年,终有所获。如今在其生长旺盛期内,已能想何时赏花,就令其何时开花了。一、品种选择三角梅是典型的短日照植物,品种很多,大致上可分为两大类,即对短日照敏感类与迟缓类。对短日照敏感的三角梅,冬季休眠越冬,来年3月搬出室外,放在阳光充足、暖和的场所,能够自行孕蕾开花,先花后叶。这类品种最适合普通家庭培育,但是栽植者较少,得来也不易。除此之外,众多的三角梅都对短日照反应迟 All say that Bougainvillea bloom difficult, I am afraid more than a grasp of the growth habit of this “key.” To this end, I tried my best to explore the past 10 years, eventually won. Now when it is growing vigorously, it is time to see when it is time for flowers to bloom. First, the choice of varieties Bougainvillea is a typical short-day plants, many varieties, can be broadly divided into two categories, namely, sensitive to short-term sunlight and retarded classes. Bougainvillea sensitive to short sunshine, winter dormancy winter, the next March to move out of the room, on a sunny, warm place, to their own pregnant bud bloom, the first flowers after the leaves. These varieties are most suitable for ordinary family nurture, but fewer growers, too easy to come by. In addition, many Bougainvillea responded to the short sunshine